{"id":280300,"date":"2023-04-06T11:30:27","date_gmt":"2023-04-06T15:30:27","guid":{"rendered":"https:\/\/www.nasa.gov\/?post_type=mission&p=280300"},"modified":"2023-08-01T16:51:31","modified_gmt":"2023-08-01T20:51:31","slug":"sts-99","status":"publish","type":"mission","link":"https:\/\/www.nasa.gov\/mission\/sts-99\/","title":{"rendered":"STS-99"},"content":{"rendered":"<div id=\"\" class=\"hds-mission-hero maxw-full width-full hds-module hds-module-full wp-block-nasa-blocks-mission-hero\">\t<div class=\"hds-mission-header hds-mission-archived padding-top-10 padding-bottom-4 background-cover padding-x-3\">\n\t\t<div class=\"grid-container grid-container-block grid-row flex-align-end margin-bottom-0 padding-x-0\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t\t<div class=\"hds-mission-badge square-10 margin-bottom-4\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg\" alt=\"\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"margin-bottom-4\">\n\t\t\t\t\t<h1 class=\"page-heading-md display-block width-full\">STS-99<\/h1>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"margin-bottom-5 tablet:margin-bottom-0 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"label tag tag-mission\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"mission-status-icon bg-carbon-30\"><\/div>\n\t\t\t\t\t\t<span>Occurred 24 years ago<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg\">STS-99 saw the deployment of the Shuttle Radar Topography Mission mast and the antenna turned to its operation position. After a successful checkout of the radar systems, mapping began.<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-6 padding-left-0 desktop:padding-left-10\">\n\t\t\t\t\t<div class=\"grid-row margin-bottom-4\">\n\t\t\t\t\t\t<div class=\"grid-col\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-right-1 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">Orbiter<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">Endeavour<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"grid-col\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-left-1 desktop:margin-left-0 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">mission duration<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">11 days, 5 hours, 38 minutes 41 seconds<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row\">\n\t\t\t\t\t\t<div class=\"grid-col-6\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-right-1 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">Launch<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">Feb. 11, 2000<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"grid-col-6\">\n\t\t\t\t\t\t\t<div class=\"w-100 border-top-1px border-color-carbon-20-important padding-top-2 margin-left-1 desktop:margin-left-0 desktop:margin-right-5\">\n\t\t\t\t\t\t\t\t<div class=\"margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t<p class=\"label margin-0 color-carbon-50-important\">Landing<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"p-lg font-weight-bold margin-0 padding-0 line-height-sm\">Feb. 22, 2000<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<\/div>\n\n<div id=\"\" class=\"hds-media hds-module wp-block-image\"><div class=\"margin-left-auto margin-right-auto nasa-block-align-wide\"><div class=\"hds-media-wrapper margin-left-auto margin-right-auto\"><figure class=\"hds-media-inner hds-cover-wrapper hds-media-ratio-fit \"><a href=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=clip&crop=faces%2Cfocalpoint\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"1523\" src=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Six astronauts pose in orange spacesuits in front of flags\" style=\"transform: scale(1); transform-origin: 50% 17%; object-position: 50% 17%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=300&h=238&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=768&h=609&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1024&h=812&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1536&h=1218&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=400&h=317&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=600&h=476&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=900&h=714&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1200&h=952&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" loading=\"eager\" \/><\/a><\/figure><figcaption class=\"hds-caption padding-y-2\"><div class=\"hds-caption-text p-sm margin-0\">An international crew assigned to STS-99 takes a break from training to pose for the traditional crew portrait at NASA’s Johnson Space Center (JSC). In front are international astronauts and mission specialists Mamoru Mohri, representing Japan’s Space Agency (NASDA), and Gerhard P. J. Thiele of Germany, representing the European Space Agency (ESA). In back are astronauts Janice Voss, mission specialist; Kevin R. Kregel, mission commander; Dominic L. Gorie, pilot; and Janet L. Kavandi, mission specialist. STS-99 was a Shuttle Radar Topography Mission (SRTM), the most ambitious Earth mapping mission to date. Two radar anternas, one located in the Shuttle bay and the other located on the end of a 60-meter deployable mast, was used during the mission to map Earth’s features. The goal was to provide a 3-dimensional topographic map of the world’s surface up to the Arctic and Antarctic Circles. Launched aboard the Space Shuttle Endeavor on February 11, 2000, the 11-day mission provided enough information to fill more than 20,000 CDs.<\/div><div class=\"hds-credits\">NASA<\/div><\/figcaption><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Launch Facts<\/h2>\n\n\n\n<p>STS-99 faced a series of launch delays and one scrub before launching successfully. The mission was originally scheduled to fly on Sept. 16, 1999. But in mid-August, the launch date was postponed until October because of wiring concerns throughout the shuttle fleet. With so much of Endeavour’s wiring requiring inspection, the target date for launch was shifted to no earlier than Nov. 19. Shuttle managers later decided to preserve the option to launch either STS-99, or STS-103, the third Hubble Servicing Mission, first. It was decided in October that STS-103 would fly first, and the launch of STS-99 was set for Jan. 13, 2000. In December that date came under review, and a new launch date of no earlier than Jan. 31 was set.<\/p>\n\n\n\n<p>The scheduled launch on Jan. 31, 2000, was scrubbed because of unacceptable weather conditions. However, late in the count, an anomaly occurred with the No. 2 enhanced master events controller (EMEC), which also would have prevented the launch on that day. The EMEC was removed and replaced and the launch rescheduled until 12:30 p.m. EST on Feb. 11. About three hours prior to the scheduled launch, an unexpected pressure drop was detected in hydraulic system 1. The pressure drop was determined to be the result of a normal sequence of prelaunch events. Discussions of the pressure drop resulted in a 13-minute, 40-second launch delay.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Mission Facts<\/h2>\n\n\n\n<p><strong>Mission:<\/strong> Shuttle Radar Topography Mission<br><strong>Space Shuttle:<\/strong> Endeavour<br><strong>Launch Pad:<\/strong> 39A<br><strong>Launched:<\/strong> February 11, 2000, 12:43:40 p.m. EST<br><strong>Landing Site:<\/strong> Kennedy Space Center, Florida<br><strong>Landing: <\/strong>February 22, 2000, 6:22:23 p.m. EDT<br><strong>Runway:<\/strong> 33<br><strong>Rollout Distance: <\/strong>9,943 feet<br><strong>Rollout Time:<\/strong> 62 seconds<br><strong>Revolution:<\/strong> 181<br><strong>Mission Duration:<\/strong> 11 days, 5 hours, 38 minutes 41 seconds<br><strong>Orbit Altitude: <\/strong>126 nautical miles<br><strong>Orbit Inclination:<\/strong> 57 degrees<br><strong>Miles Traveled:<\/strong> 4.1 million<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Crew<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/kregel_kevin_0.pdf?emrc=495dc0\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/kregel_kevin_0.pdf?emrc=495dc0\">Kevin R. Kregel<\/a>, Commander<br><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/gorie_dominic.pdf?emrc=fa660c\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/gorie_dominic.pdf?emrc=fa660c\">Dominic L. Gorie<\/a>, Pilot<br><a href=\"https:\/\/humans-in-space.jaxa.jp\/en\/astronaut\/mohri-mamoru\/\" data-type=\"URL\" data-id=\"https:\/\/humans-in-space.jaxa.jp\/en\/astronaut\/mohri-mamoru\/\" rel=\"noopener\">Mamoru Mohri<\/a>, Mission Specialist<br><a href=\"https:\/\/www.esa.int\/Science_Exploration\/Human_and_Robotic_Exploration\/Astronauts\/Gerhard_P.J._Thiele\" data-type=\"URL\" data-id=\"https:\/\/www.esa.int\/Science_Exploration\/Human_and_Robotic_Exploration\/Astronauts\/Gerhard_P.J._Thiele\" rel=\"noopener\">Gerhard P. J. Thiele<\/a>, Mission Specialist<br><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/voss_janice.pdf?emrc=295195\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/voss_janice.pdf?emrc=295195\">Janice Voss<\/a>, Mission Specialist<br><a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/kavandi.pdf?emrc=eff5df\" data-type=\"URL\" data-id=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2016\/01\/kavandi.pdf?emrc=eff5df\">Janet L. Kavandi<\/a>, Mission Specialist<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Mission Highlights<\/h2>\n\n\n\n<p>The Shuttle Radar Topography Mission mast was deployed successfully to its full length, and the antenna was turned to its operation position. After a successful checkout of the radar systems, mapping began at 12:31 a.m., less than 12 hours after launch. Crewmembers, split into two shifts so they could work around the clock, began mapping an area from 60 degrees north to 56 degrees south. Data was sent to Jet Propulsion Laboratory for analysis and early indications showed the data to be of excellent quality.<\/p>\n\n\n\n<p>Mapping proceeded fairly smoothly, but during an attitude-hold period for payload mapping during the second day of flight, it was determined that orbiter propellant usage had doubled from 0.07 to 0.15 percent an hour. The increase was caused by a failure of the payload cold-gas thrust system that was used to offset the gravity gradient torque of the mast.<\/p>\n\n\n\n<p>As a result of this failure, orbiter propellant was being used at a higher-than-planned rate to maintain the attitude of the vehicle. Measures to reduce the expenditure were evaluated and based on the analysis, enough propellant could be saved to complete the planned 9-day plus science mission.<\/p>\n\n\n\n<p>The first of a series of “flycast” maneuvers during the mission was also made on the second day of flight. The flycast maneuver was designed to reduce strain on the almost-200-foot mast extending from Endeavour’s cargo bay when adjustments to Endeavour’s orbit were needed.<\/p>\n\n\n\n<p>The orbiter, which flies tail-first during mapping operations, is moved to a nose-first attitude with the mast extending upward. A brief reaction control system pulse begins the maneuver. The mast deflects slightly backwards, then rebounds forward. As it reaches vertical, a stronger thrust is applied, arresting the mast’s motion and increasing the orbiter’s speed.<\/p>\n\n\n\n<p>Radar data gathering concluded at 6:54 a.m. EST on the tenth day of flight after a final sweep across Australia. During 222 hours and 23 minutes of mapping, Endeavour’s radar images filled 332 high density tapes and covered 99.98 percent of the planned mapping area\u2014land between 60 degrees north latitude and 56 degrees south latitude \u2014 at least once and 94.6 percent of it twice. Only about 80,000 square miles in scattered areas remained unimaged, most of them in North America and most already well mapped by other methods. Enough data was gathered to fill the equivalent of 20,000 CD’s.<\/p>\n\n\n\n<p>Also aboard Endeavour was a student experiment called EarthKAM, which took 2,715 digital photos during the mission through an overhead flight-deck window. The NASA-sponsored program lets middle school students select photo targets and receive the images via the Internet. The pictures are used in classroom projects on earth science, geography, mathematics and space science. More than 75 middle schools around the world participated in the experiment, which set a record. On four previous flights combined, EarthKAM sent down a total of 2,018 images.<\/p>\n\n\n<div id=\"\" class=\"hds-gallery-preview padding-y-5 desktop:padding-y-7 padding-x-3 bg-spacesuit-white width-full maxw-full hds-gallery-preview-count-21 hds-module hds-module-full wp-block-nasa-blocks-gallery-preview\">\t<div class=\"grid-container grid-container-widescreen padding-x-0\">\n\t\t<div class=\"grid-row width-full\">\n\t\t\t<div class=\"grid-col-12 desktop:grid-col-8\">\n\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t<h2 class=\"heading-22\">STS-99<\/h2>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"display-flex flex-wrap flex-align-center margin-bottom-1\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"display-flex flex-align-center label hds-gallery-preview-label z-400 color-carbon-60 margin-right-3 margin-bottom-1\">\n\t\t\t\t\t\t<svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"20px\" height=\"20px\" viewBox=\"0 0 20 20\" style=\"enable-background:new 0 0 20 20;\" xml:space=\"preserve\"><g><path style=\"fill:#585858;\" d=\"M10,0C4.5,0-0.1,4.5,0,10.1c0.1,5.4,4.5,9.9,10.1,9.9c5.5-0.1,10-4.6,9.9-10.1C19.9,4.4,15.4,0,10,0z M10.3,19 C5.1,19.1,1,15,1,10c0-5,4-9,9-9c4.9,0,8.9,3.9,9,8.9C19.1,14.9,15.1,18.9,10.3,19z\"\/><path style=\"fill:#585858;\" d=\"M14,9c-0.8,1.2-1.5,2.5-2.3,3.7C10.5,10.5,9.2,8.2,8,6c-1.5,2.7-3,5.3-4.5,8c4.5,0,9,0,13.5,0 C16,12.3,15,10.7,14,9z\"\/><path style=\"fill:#585858;\" d=\"M13,8c1.1,0,2-0.9,2-2c0-1.1-0.9-2-2-2c-1.1,0-2,0.9-2,2C11,7,11.8,8,13,8z\"\/><\/g><\/svg>\n\t\t\t\t\t\t<span>21 Images<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t<div class=\"desktop:grid-col-4 display-none padding-bottom-2 desktop:display-flex flex-align-start flex-justify-end\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/gallery\/sts-99\/\" class=\"button-primary margin-bottom-3\">\n\t\t\t\t\t\t<span class=\"section-heading-md\">Go To Gallery<\/span>\n\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-images grid-container grid-container-widescreen padding-x-0\">\n\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-lg\">\n\t\t\t<div class=\"hds-gallery-preview-col hds-gallery-preview-flex-two hds-gallery-preview-items hds-gallery-preview-grid\">\n\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-1-1\">\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1523\" src=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=300&h=238&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=768&h=609&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1024&h=812&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1536&h=1218&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=400&h=317&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=600&h=476&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=900&h=714&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1200&h=952&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"2670\" height=\"1741\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=2670&h=1741&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=2670&h=1741&fit=crop&crop=faces%2Cfocalpoint 2670w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=300&h=196&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=768&h=501&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=1024&h=668&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=1536&h=1002&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=2048&h=1335&fit=crop&crop=faces%2Cfocalpoint 2048w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=400&h=261&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=600&h=391&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=900&h=587&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=1200&h=782&fit=crop&crop=faces%2Cfocalpoint 1200w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0080\/KSC-00pp0080~orig.jpg?w=2000&h=1304&fit=crop&crop=faces%2Cfocalpoint 2000w\" sizes=\"(max-width: 2670px) 100vw, 2670px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-1-2\">\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1587\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=1587&h=1920&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=1587&h=1920&fit=crop&crop=faces%2Cfocalpoint 1587w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=248&h=300&fit=crop&crop=faces%2Cfocalpoint 248w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=768&h=929&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=846&h=1024&fit=crop&crop=faces%2Cfocalpoint 846w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=1270&h=1536&fit=crop&crop=faces%2Cfocalpoint 1270w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=331&h=400&fit=crop&crop=faces%2Cfocalpoint 331w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=496&h=600&fit=crop&crop=faces%2Cfocalpoint 496w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=744&h=900&fit=crop&crop=faces%2Cfocalpoint 744w, https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg?w=992&h=1200&fit=crop&crop=faces%2Cfocalpoint 992w\" sizes=\"(max-width: 1587px) 100vw, 1587px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1428\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=1428&h=1920&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=1428&h=1920&fit=crop&crop=faces%2Cfocalpoint 1428w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=223&h=300&fit=crop&crop=faces%2Cfocalpoint 223w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=768&h=1033&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=762&h=1025&fit=crop&crop=faces%2Cfocalpoint 762w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=1142&h=1535&fit=crop&crop=faces%2Cfocalpoint 1142w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=298&h=401&fit=crop&crop=faces%2Cfocalpoint 298w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=446&h=600&fit=crop&crop=faces%2Cfocalpoint 446w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=669&h=899&fit=crop&crop=faces%2Cfocalpoint 669w, https:\/\/images-assets.nasa.gov\/image\/KSC-00pp0210\/KSC-00pp0210~large.jpg?w=893&h=1201&fit=crop&crop=faces%2Cfocalpoint 893w\" sizes=\"(max-width: 1428px) 100vw, 1428px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"hds-gallery-preview-col hds-gallery-preview-flex-three hds-gallery-preview-items\">\n\t\t\t\t\t<div class=\"hds-gallery-preview-item hds-gallery-preview-item-featured\">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1760\" height=\"2670\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=1760&h=2670&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=1760&h=2670&fit=crop&crop=faces%2Cfocalpoint 1760w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=198&h=300&fit=crop&crop=faces%2Cfocalpoint 198w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=768&h=1165&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=675&h=1024&fit=crop&crop=faces%2Cfocalpoint 675w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=1012&h=1535&fit=crop&crop=faces%2Cfocalpoint 1012w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=1350&h=2048&fit=crop&crop=faces%2Cfocalpoint 1350w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=264&h=401&fit=crop&crop=faces%2Cfocalpoint 264w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=396&h=601&fit=crop&crop=faces%2Cfocalpoint 396w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=593&h=900&fit=crop&crop=faces%2Cfocalpoint 593w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=791&h=1200&fit=crop&crop=faces%2Cfocalpoint 791w, https:\/\/images-assets.nasa.gov\/image\/KSC-99pp1417\/KSC-99pp1417~orig.jpg?w=1318&h=1999&fit=crop&crop=faces%2Cfocalpoint 1318w\" sizes=\"(max-width: 1760px) 100vw, 1760px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"hds-gallery-preview-row hds-gallery-preview-row-2 hds-gallery-preview-row-sm\">\n\t\t\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1800\" height=\"2670\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=1800&h=2670&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=1800&h=2670&fit=crop&crop=faces%2Cfocalpoint 1800w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=202&h=300&fit=crop&crop=faces%2Cfocalpoint 202w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=768&h=1139&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=690&h=1024&fit=crop&crop=faces%2Cfocalpoint 690w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=1036&h=1537&fit=crop&crop=faces%2Cfocalpoint 1036w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=1381&h=2048&fit=crop&crop=faces%2Cfocalpoint 1381w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=270&h=401&fit=crop&crop=faces%2Cfocalpoint 270w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=404&h=599&fit=crop&crop=faces%2Cfocalpoint 404w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=607&h=900&fit=crop&crop=faces%2Cfocalpoint 607w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=809&h=1200&fit=crop&crop=faces%2Cfocalpoint 809w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0230\/KSC00pp0230~orig.jpg?w=1348&h=2000&fit=crop&crop=faces%2Cfocalpoint 1348w\" sizes=\"(max-width: 1800px) 100vw, 1800px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1515\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=1515&h=1920&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=1515&h=1920&fit=crop&crop=faces%2Cfocalpoint 1515w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=237&h=300&fit=crop&crop=faces%2Cfocalpoint 237w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=768&h=973&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=808&h=1024&fit=crop&crop=faces%2Cfocalpoint 808w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=1212&h=1536&fit=crop&crop=faces%2Cfocalpoint 1212w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=316&h=400&fit=crop&crop=faces%2Cfocalpoint 316w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=473&h=599&fit=crop&crop=faces%2Cfocalpoint 473w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=710&h=900&fit=crop&crop=faces%2Cfocalpoint 710w, https:\/\/images-assets.nasa.gov\/image\/KSC00pp0221\/KSC00pp0221~large.jpg?w=947&h=1200&fit=crop&crop=faces%2Cfocalpoint 947w\" sizes=\"(max-width: 1515px) 100vw, 1515px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1267\" src=\"https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=1920&h=1267&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=1920&h=1267&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=300&h=198&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=768&h=507&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=1024&h=676&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=1536&h=1014&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=400&h=264&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=600&h=396&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=900&h=594&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/0400058\/0400058~large.jpg?w=1200&h=792&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1645\" height=\"2500\" src=\"https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=1645&h=2500&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=1645&h=2500&fit=crop&crop=faces%2Cfocalpoint 1645w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=197&h=299&fit=crop&crop=faces%2Cfocalpoint 197w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=768&h=1167&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=674&h=1024&fit=crop&crop=faces%2Cfocalpoint 674w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=1011&h=1536&fit=crop&crop=faces%2Cfocalpoint 1011w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=1348&h=2049&fit=crop&crop=faces%2Cfocalpoint 1348w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=263&h=400&fit=crop&crop=faces%2Cfocalpoint 263w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=395&h=600&fit=crop&crop=faces%2Cfocalpoint 395w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=592&h=900&fit=crop&crop=faces%2Cfocalpoint 592w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=790&h=1201&fit=crop&crop=faces%2Cfocalpoint 790w, https:\/\/images-assets.nasa.gov\/image\/JSC2000e01556\/JSC2000e01556~orig.jpg?w=1316&h=2000&fit=crop&crop=faces%2Cfocalpoint 1316w\" sizes=\"(max-width: 1645px) 100vw, 1645px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hds-gallery-preview-item \">\n\t\t<div class=\"hds-cover-wrapper width-full height-full\">\n\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"467\" src=\"https:\/\/images-assets.nasa.gov\/image\/s99e5546\/s99e5546~orig.jpg?w=700&h=467&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-medium size-medium\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/s99e5546\/s99e5546~orig.jpg?w=700&h=467&fit=crop&crop=faces%2Cfocalpoint 700w, https:\/\/images-assets.nasa.gov\/image\/s99e5546\/s99e5546~orig.jpg?w=300&h=200&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/s99e5546\/s99e5546~orig.jpg?w=400&h=267&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/s99e5546\/s99e5546~orig.jpg?w=600&h=400&fit=crop&crop=faces%2Cfocalpoint 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"desktop:grid-col-12 display-block desktop:display-none\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/gallery\/sts-99\/\" class=\"button-primary margin-top-3\">\n\t\t\t\t\t<span class=\"section-heading-md\">Go To Gallery<\/span>\n\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<\/div>\n\n<div id=\"\" class=\"hds-featured-link-list bg-spacesuit-white padding-x-2 tablet:padding-x-3 desktop:padding-x-4 padding-y-5 desktop:padding-y-6 hds-module hds-module-full wp-block-nasa-blocks-featured-link-list\">\t<div class=\"grid-container grid-container-block padding-0\">\n\t\t<div class=\"margin-bottom-4\">\n\t\t\t<h2 class=\"heading-22\">\n\t\t\t\tResources\t\t\t<\/h2>\n\t\t<\/div>\n\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1523\" src=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-thumbnail size-thumbnail\" alt=\"STS-99 crew portrait showing seven astronauts in orange flight suits\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=crop&crop=faces%2Cfocalpoint 1920w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=300&h=238&fit=crop&crop=faces%2Cfocalpoint 300w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=768&h=609&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1024&h=812&fit=crop&crop=faces%2Cfocalpoint 1024w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1536&h=1218&fit=crop&crop=faces%2Cfocalpoint 1536w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=400&h=317&fit=crop&crop=faces%2Cfocalpoint 400w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=600&h=476&fit=crop&crop=faces%2Cfocalpoint 600w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=900&h=714&fit=crop&crop=faces%2Cfocalpoint 900w, https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1200&h=952&fit=crop&crop=faces%2Cfocalpoint 1200w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">STS-99 Press Kit<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">Get an overview of the STS mission, its crew and activities during this mission.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/flight-097-sts-099-press-kit.pdf?emrc=7455b4\" target=\"\" aria-label=\"488540main_discovery-final\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1252\" height=\"1920\" src=\"https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=1252&h=1920&fit=clip&crop=faces%2Cfocalpoint\" class=\"attachment-thumbnail size-thumbnail\" alt=\"Columbia in blue sky after the STS-62 launching\" style=\"transform: scale(1); transform-origin: 65% 48%; object-position: 65% 48%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=1252&h=1920&fit=crop&crop=faces%2Cfocalpoint 1252w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=196&h=301&fit=crop&crop=faces%2Cfocalpoint 196w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=768&h=1178&fit=crop&crop=faces%2Cfocalpoint 768w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=668&h=1024&fit=crop&crop=faces%2Cfocalpoint 668w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=1002&h=1537&fit=crop&crop=faces%2Cfocalpoint 1002w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=261&h=400&fit=crop&crop=faces%2Cfocalpoint 261w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=391&h=600&fit=crop&crop=faces%2Cfocalpoint 391w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=587&h=900&fit=crop&crop=faces%2Cfocalpoint 587w, https:\/\/images-assets.nasa.gov\/image\/sts062-s-055\/sts062-s-055~large.jpg?w=783&h=1201&fit=crop&crop=faces%2Cfocalpoint 783w\" sizes=\"(max-width: 1252px) 100vw, 1252px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">Endeavour Fact Sheet<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">An overview of this shuttle's flights.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/04\/2011.05.09-endeavour.pdf?emrc=e95086\" target=\"\" aria-label=\"488540main_discovery-final\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125420main-sts99mission.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"STS-99 mission poster showing text about the mission, graphics of Earth and Earth under a magnifying glass, plus a space shuttle\" style=\"transform: scale(1); transform-origin: 48% 10%; object-position: 48% 10%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125420main-sts99mission.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125420main-sts99mission.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125420main-sts99mission.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125420main-sts99mission.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">STS-99 Mission Poster<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">View the official poster for this mission.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/file-detail\/434066main-sts131mission\/\" target=\"\" aria-label=\"534804main-sts134mission\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-row padding-y-2 border-top-1px border-color-carbon-30-important\">\n\t\t\t\t<div class=\"grid-row featured-link-list-row width-full flex-align-center\">\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 tablet:padding-right-3 desktop:padding-right-5\">\n\t\t\t\t\t\t<div class=\"width-full\">\n\t\t\t\t\t\t\t<div class=\"hds-cover-wrapper width-full ratio-1x1 radius-pill overflow-hidden\">\n\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125419main-sts99crew.jpg?w=150&h=150&crop=1\" class=\"attachment-thumbnail size-thumbnail\" alt=\"STS-99 crew poster showing astronauts in orange flight suits plus a close up of ice under a magnifying glass. The shuttle is flying in the background\" style=\"transform: scale(1); transform-origin: 85% 59%; object-position: 85% 59%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125419main-sts99crew.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125419main-sts99crew.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125419main-sts99crew.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/05\/125419main-sts99crew.jpg?resize=200,200 200w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/figure>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div> \n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-8 desktop:grid-col-10 padding-left-3 desktop:padding-left-0\">\n\t\t\t\t\t\t<div class=\"grid-row flex-align-center\">\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<h2 class=\"heading-36 margin-0\">STS-99 Crew Poster<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"grid-col-12 desktop:grid-col-6\">\n\t\t\t\t\t\t\t\t<p class=\"p-md margin-0 color-carbon-black\">View the official crew poster for this mission.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"grid-col-2 desktop:grid-col-1 display-flex flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/file-detail\/403140main-sts129crew\/\" target=\"\" aria-label=\"534803main-sts134crew\">\n                            <svg class=\"hds-featured-link-list-button margin-left-auto margin-right-0\" viewBox=\"0 0 32 32\" fill=\"none\">\n                                <circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path>\n                            <\/svg>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/div>\n\n<div id=\"\" class=\"nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 bg-spacesuit-white color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-news-automated\">\t<div class=\"grid-container grid-container-block\">\n\t\t<div class=\"grid-row flex-align-center margin-bottom-3\">\n\t\t\t<div class=\"desktop:grid-col margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t<h2 class=\"section-heading-md\">Shuttle News<\/h2>\n\t\t\t<\/div>\n\t\t\t<div class=\"desktop:grid-col display-flex flex-align-center desktop:flex-justify-end\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/shuttle-news\/\" target=\"_self\" class=\"button-primary button-primary link-external-true\">\n\t\t\t<span class=\"line-height-alt-1 \" >\n\t\t\t\tSee All Shuttle News                \t\t\t<\/span>\n\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"grid-col\"><div class=\"grid-row latest-news-items\"><div class=\"grid-col mobile:grid-col tablet:grid-col-12 desktop:grid-col latest-news-item latest-news-item-0 margin-bottom-2 -tablet:margin-bottom-0 desktop:margin-bottom-0 padding-right-0 tablet:padding-right-0 desktop:padding-right-2\"><a href=\"https:\/\/www.nasa.gov\/image-article\/the-first-space-shuttle\/\" class=\"tablet:grid-col latest-news-item news-item tablet:padding-right-0\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Image Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">1 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>The First Space Shuttle<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"785\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg 2445w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=245,300 245w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=768,942 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=835,1024 835w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=1252,1536 1252w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=1669,2048 1669w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=326,400 326w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=489,600 489w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=734,900 734w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=978,1200 978w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/04\/8111969orig.jpg?resize=1630,2000 1630w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><\/div><div class=\"tablet:grid-col grid-row latest-news-items\"><a href=\"https:\/\/www.nasa.gov\/history\/45-years-ago-space-shuttle-columbia-arrives-at-nasas-kennedy-space-center\/\" class=\"tablet:grid-col latest-news-item news-item margin-bottom-2 tablet:margin-bottom-0 desktop:margin-bottom-0 tablet:padding-right-2 desktop:padding-right-2\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">6 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>45 Years Ago: Space Shuttle Columbia Arrives at NASA\u2019s Kennedy Space Center<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"419\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg 3772w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=300,196 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=768,502 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=1024,670 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=1536,1005 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=2048,1339 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=400,262 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=600,392 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=900,589 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=1200,785 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/03\/columbia-arrives-at-ksc-8-columbia-takeoff-from-eafb-mar-20-1979-s79-30472.jpg?resize=2000,1308 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><div class=\"grid-col news-item-stack\"><a href=\"https:\/\/www.nasa.gov\/image-article\/astronaut-bruce-mccandless-performs-the-first-untethered-spacewalk\/\" class=\"tablet:grid-col latest-news-item news-item tablet:margin-right-0 desktop:margin-right-0 margin-bottom-2 mobile:margin-bottom-2 tablet:margin-bottom-2 desktop:margin-bottom-2\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Image Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">1 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>Astronaut Bruce McCandless Performs the First Untethered Spacewalk<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg 5735w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=150,150 150w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=300,300 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=768,768 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=1024,1024 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=1536,1536 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=2048,2048 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=100,100 100w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=200,200 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=400,400 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=600,600 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=900,900 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=1200,1200 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/s84-27018orig.jpg?resize=2000,2000 2000w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><a href=\"https:\/\/www.nasa.gov\/history\/40-years-ago-sts-41b-the-first-flight-of-the-manned-maneuvering-unit\/\" class=\"tablet:grid-col latest-news-item news-item tablet:margin-right-0 desktop:margin-right-0 margin-bottom-2 mobile:margin-bottom-0 tablet:margin-bottom-0 desktop:margin-bottom-0\"><div class=\"hds-cover-wrapper cover-hover-zoom bg-carbon-black\"><div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-column flex-align-start flex-justify-start z-200\"><div class=\"display-flex flex-align-center label color-spacesuit-white margin-bottom-auto\"><svg version=\"1.1\" class=\"square-2 margin-right-1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 16 16\" style=\"enable-background:new 0 0 16 16;\" xml:space=\"preserve\"><g><g><path d=\"M8,0C3.5,0-0.1,3.7,0,8.2C0.1,12.5,3.6,16,8,16c4.4,0,8-3.6,8-8C16,3.5,12.4,0,8,0z M8,15.2 C4,15.2,0.8,12,0.8,8C0.8,4,4,0.8,8,0.8c3.9,0,7.2,3.2,7.2,7.1C15.2,11.9,12,15.2,8,15.2z\"\/><path d=\"M5.6,12c0.8-0.8,1.6-1.6,2.4-2.4c0.8,0.8,1.6,1.6,2.4,2.4c0-2.7,0-5.3,0-8C8.8,4,7.2,4,5.6,4 C5.6,6.7,5.6,9.3,5.6,12z\"\/><\/g><\/g><\/svg><span>Article<\/span><\/div><div class=\"display-block\"><div class=\"label margin-bottom-1\">14 Min Read<\/div><p class=\"heading-22 color-spacesuit-white margin-0\"><span>40 Years Ago: STS-41B, the First Flight of the Manned Maneuvering Unit<\/span><\/p><\/div><\/div><figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"654\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?w=640\" class=\"attachment-large size-large\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg 3166w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=294,300 294w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=768,784 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1002,1024 1002w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1504,1536 1504w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=2005,2048 2005w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=50,50 50w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=392,400 392w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=587,600 587w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=881,900 881w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1175,1200 1175w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2024\/02\/sts-41b-1-crew-photo-s83-40555.jpg?resize=1958,2000 1958w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure><\/div><\/a><\/div><\/div><\/div><div class=\"grid-row padding-top-2 desktop:padding-top-3\"><\/div><\/div>\t<\/div>\n\t<\/div>\n\n<div id=\"\" class=\"hds-featured-story minh-tablet bg-carbon-black flex-column position-relative hds-module hds-module-full wp-block-nasa-blocks-featured-story\">\t<div class=\"hds-foreground-wrapper display-flex flex-column padding-y-9 padding-x-3\">\n\t\t<div class=\"grid-row grid-container grid-container-widescreen margin-bottom-auto width-full maxw-desktop-lg padding-0 z-400\">\n\t\t\t<div class=\"display-flex flex-align-center heading-12 text-uppercase z-400 color-spacesuit-white\">\n\t\t\t\t<svg class=\"margin-right-1\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" x=\"0px\" y=\"0px\" width=\"16px\" height=\"16px\" viewBox=\"0 0 500 500\" style=\"enable-background:new 0 0 500 500;\" xml:space=\"preserve\"> <g> <path d=\"M490.4,19.2c-27.5,0-55,0-82.5,0c-43.4,0-86.7,0-130.1,0c-36.7,0-73.3,0-110,0c-43.4,0-86.7,0-130.1,0 c-8.6,0-17.1,0-25.7,0c-0.5,0-1.1,0-1.7,0c0,0.6-0.1,1-0.1,1.5c0,74.2,0,148.4,0,222.6c0,79,0,158,0,237c0,0.2,0,0.4,0,0.6 c-0.1,0-0.3-0.1-0.3-0.1c0-0.4,0-0.8,0-1.2c0-153.6,0-307.1,0-460.7c159.7,0,319.3,0,479,0C489.5,18.9,489.9,19.1,490.4,19.2z\"><\/path> <g> <path d=\"M243.5,1.4C108,4.8-2.5,117.7,1.4,257.4C5.2,391.1,115.8,501,254.5,498.6c135.9-2.4,245.1-113.6,244.1-250.8 C497.2,108.9,382.9-2,243.5,1.4z M249.9,473.7c-122.8,0-222.5-99.1-223.6-221.6c-1.1-124.5,99-224.7,221.4-225.9 c124.3-1.2,224.9,98.6,226.1,221.5C474.9,373.1,373.5,473.9,249.9,473.7z\"><\/path> <path d=\"M384.2,205.3c-32.8,0.1-65.5,0.1-98.3,0.2c-3.1,0-3.9-0.6-4.8-3.6c-2.1-6.9-4.2-13.7-6.3-20.6 c-7.7-24.9-15.3-49.9-23-74.8c-0.5-1.8-1.1-3.5-1.8-5.5c-0.2,0.6-0.4,0.9-0.4,1.1c-10.2,33.1-20.3,66.3-30.5,99.4 c-1,3.3-1.7,3.9-5.3,3.9c-10.8,0-21.5,0-32.3-0.1c-14.2,0-28.4-0.1-42.6-0.1c-8.4,0-16.7,0-25.6,0c0.9,0.7,1.4,1.1,1.9,1.5 c26.6,20.3,53.3,40.5,79.9,60.8c2.2,1.7,2.6,2.9,1.8,5.5c-9.1,29.1-18.1,58.2-27.2,87.3c-1.4,4.5-2.8,9-4.2,13.7 c0.6-0.4,1-0.6,1.3-0.9c26.6-20.4,53.1-40.8,79.7-61.1c3.1-2.4,3.8-2.4,6.9,0c26.5,20.3,53,40.7,79.5,61c0.4,0.3,0.8,0.5,1.5,1 c-0.3-1-0.4-1.6-0.6-2.2c-10.2-32.7-20.4-65.5-30.5-98.2c-1.1-3.5-0.8-4.3,2.1-6.6c26.1-19.8,52.1-39.6,78.2-59.5 c0.9-0.7,1.8-1.4,3.1-2.4C385.5,205.3,384.8,205.3,384.2,205.3z\"><\/path> <\/g> <\/g><\/svg>\n\t\t\t\t<span class=\"label\">Featured Story<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"grid-row grid-container grid-container-widescreen width-full maxw-desktop-lg padding-0 z-400\">\n\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\">\n\t\t\t\t<div class=\"margin-0\">\n\t\t\t\t\t<div class=\"margin-bottom-2\">\n\t\t\t\t\t\t<h1 class=\"display-60 color-spacesuit-white-important\">Retired Space Shuttle Locations<\/h1>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"p-lg color-spacesuit-white-important\">Shuttle Atlantis \u2013 Kennedy Space Center Visitor Complex Shuttle Discovery \u2013 Steven F. Udvar-Hazy Center Shuttle Endeavour \u2013 California Science…<\/p>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/centers-and-facilities\/kennedy\/retired-space-shuttle-locations\/\" class=\"button-primary button-primary-md\">\n\t\t\t\t\t\t<span class=\"section-heading-md color-spacesuit-white-important\">Read the Story<\/span>\n\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"button-primary-circle\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"grid-col-12 tablet:grid-col-12 desktop:grid-col-6 z-400\"><\/div>\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"skrim-overlay skrim-left mobile-skrim-top z-200\"><\/div>\n\t<figure class=\"hds-media-background  \"><img decoding=\"async\" loading=\"lazy\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" src=\"https:\/\/images-assets.nasa.gov\/image\/KSC-81PC-0136\/KSC-81PC-0136~large.jpg?w=1920&h=1495&fit=clip&crop=faces%2Cfocalpoint\" ><\/figure>\t<\/div>\n\n<div id=\"\" class=\"hds-topic-cards nasa-gb-align-full maxw-full width-full padding-y-6 padding-x-3 color-mode-dark hds-module hds-module-full wp-block-nasa-blocks-topic-cards\">\t\t<div class=\"grid-container grid-container-block-lg padding-x-0\">\n\t\t\t<div class=\"grid-row flex-align-center margin-bottom-3\">\n\t\t\t\t<div class=\"desktop:grid-col-8 margin-bottom-2 desktop:margin-bottom-0\">\n\t\t\t\t\t<div class=\"label color-carbon-60 margin-bottom-2\">Keep Exploring<\/div>\n\t\t\t\t\t<h2 class=\"heading-36 line-height-sm\">Discover More Topics From NASA<\/h2>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"grid-row grid-gap-2 hds-topic-cards-wrapper\">\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/nasa-missions\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Missions<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?w=1536\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg 3840w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=300,169 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=768,432 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1024,576 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1536,864 1536w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=2048,1152 2048w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=400,225 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=600,338 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=900,506 900w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=1200,675 1200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2022\/08\/jsc2022e046413_orig.jpg?resize=2000,1125 2000w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/humans-in-space\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Humans In Space<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"368\" height=\"560\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?w=368\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg 368w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?resize=197,300 197w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2021\/03\/topic-humans-in-space.jpg?resize=263,400 263w\" sizes=\"(max-width: 368px) 100vw, 368px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/space-shuttle\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Space Shuttle<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"1041\" height=\"639\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg?w=1041\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg 1041w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg?resize=300,184 300w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg?resize=768,471 768w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg?resize=1024,629 1024w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg?resize=400,246 400w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg?resize=600,368 600w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/03\/567791main_launchhq_full.jpg?resize=900,552 900w\" sizes=\"(max-width: 1041px) 100vw, 1041px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t\t<a href=\"https:\/\/www.nasa.gov\/humans-in-space\/astronauts\/\" class=\"mobile:grid-col-12 tablet:grid-col-6 desktop:grid-col-3 topic-card margin-bottom-4 desktop:margin-bottom-0\">\n\t\t\t\t<div class=\"hds-topic-card hds-cover-wrapper cover-hover-zoom bg-carbon-black\">\n\t\t\t\t\t<div class=\"skrim-overlay skrim-overlay-dark skrim-left mobile-skrim-top padding-3 display-flex flex-align-end flex-justify-start z-200\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<p class=\"hds-topic-card-heading heading-29 color-spacesuit-white line-height-sm margin-top-0 margin-bottom-1\">\n\t\t\t\t\t\t\t\t<span>Astronauts Home<\/span>\n\t\t\t\t\t\t\t\t<svg viewBox=\"0 0 32 32\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><circle class=\"color-nasa-red\" cx=\"16\" cy=\"16\" r=\"16\"><\/circle><path d=\"M8 16.956h12.604l-3.844 4.106 1.252 1.338L24 16l-5.988-6.4-1.252 1.338 3.844 4.106H8v1.912z\" class=\"color-spacesuit-white\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/p>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<figure class=\"hds-media-background  \"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"480\" src=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg?w=320\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"\" style=\"transform: scale(1); transform-origin: 50% 50%; object-position: 50% 50%; object-fit: cover;\" block_context=\"nasa-block\" srcset=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg 320w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg?resize=200,300 200w, https:\/\/www.nasa.gov\/wp-content\/uploads\/2023\/02\/edu_srch_microsofts_hacking_stem.jpg?resize=267,400 267w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/figure>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>STS-99 saw the deployment of the Shuttle Radar Topography Mission mast and the antenna turned to its operation position. After a successful checkout of the radar systems, mapping began.<\/p>\n","protected":false},"author":27,"featured_media":280305,"template":"","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"","nasa_hds_core_meta_article_contacts":[],"nasa_hds_core_meta_article_topic":"","nasa_hds_core_meta_linked_locations":[],"nasa_hds_core_meta_article_related_articles":[],"hds_migrate_meta_pr_release_id":"","hds_migrate_meta_pr_release_type":"","nasa_hds_core_meta_location_x":"","nasa_hds_core_meta_location_y":"","nasa_hds_core_meta_gallery_images":[],"nasa_hds_core_meta_mission_date":"2000-02-22T10:12:00","nasa_hds_core_meta_mission_badge":{"id":280306,"url":"https:\/\/images-assets.nasa.gov\/image\/0400059\/0400059~large.jpg","contentType":"image","caption":"The STS-99 crew members designed the flight insignia for the Shuttle Radar Topography Mission (SRTM), the most ambitious Earth mapping mission to date. Two radar anternas, one located in the Shuttle bay and the other located on the end of a 60-meter deployable mast, was used during the mission to map Earth's features. The goal was to provide a 3-dimensional topographic map of the world's surface up to the Arctic and Antarctic Circles. In the patch, the clear portion of Earth illustrates the radar beams penetrating its cloudy atmosphere and the unique understanding of the home planet that is provided by space travel. The grid on Earth reflects the mapping character of the SRTM mission. The patch depicts the Space Shuttle Endeavour orbiting Earth in a star spangled universe. The rainbow along Earth's horizon resembles an orbital sunrise. The crew deems the bright colors of the rainbow as symbolic of the bright future ahead because of human beings' venturing into space. The crew of six launched aboard the Space Shuttle Endeavor on February 11, 2000 and completed 222 hours of around the clock radar mapping gathering enough information to fill more than 20,000 CDs.","credits":"","alt":""},"nasa_hds_core_meta_mission_facebook_url":"","nasa_hds_core_meta_mission_twitter_url":"","nasa_hds_core_meta_mission_instagram_url":"","nasa_hds_core_meta_mission_linkedin_url":""},"categories":[2725,3043],"mission-status":[10842],"mission-type":[10917,10879],"mission-target":[],"mission-programs":[10869],"internal-terms":[12368],"coauthors":[8355],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"WebPage","headline":"STS-99","url":"https:\/\/www.nasa.gov\/mission\/sts-99\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/mission\/sts-99\/"},"thumbnailUrl":"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=clip&crop=faces%2Cfocalpoint","image":{"@type":"ImageObject","url":"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=clip&crop=faces%2Cfocalpoint"},"articleSection":"Missions","author":[{"@type":"Person","name":"Heather Deiss"}],"creator":["Heather Deiss"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["Missions","Space Shuttle","STS-99"],"dateCreated":"2023-04-06T15:30:27Z","datePublished":"2023-04-06T15:30:27Z","dateModified":"2023-08-01T20:51:31Z"},"rendered":"<meta name=\"parsely-title\" content=\"STS-99\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/mission\/sts-99\/\" \/>\n<meta name=\"parsely-type\" content=\"index\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg?w=1920&h=1523&fit=clip&crop=faces%2Cfocalpoint\" \/>\n<meta name=\"parsely-pub-date\" content=\"2023-04-06T15:30:27Z\" \/>\n<meta name=\"parsely-section\" content=\"Missions\" \/>\n<meta name=\"parsely-tags\" content=\"Missions,Space Shuttle,STS-99\" \/>\n<meta name=\"parsely-author\" content=\"Heather Deiss\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":4,"featured_image":{"id":280305,"file":"https:\/\/images-assets.nasa.gov\/image\/0400060\/0400060~large.jpg","title":"Space Shuttle Projects","alt":"","caption":"An international crew assigned to STS-99 takes a break from training to pose for the traditional crew portrait at NASA's Johnson Space Center (JSC). In front are international astronauts and mission specialists Mamoru Mohri, representing Japan's Space Agency (NASDA), and Gerhard P. J. Thiele of Germany, representing the European Space Agency (ESA). In back are astronauts Janice Voss, mission specialist; Kevin R. Kregel, mission commander; Dominic L. Gorie, pilot; and Janet L. Kavandi, mission specialist. STS-99 was a Shuttle Radar Topography Mission (SRTM), the most ambitious Earth mapping mission to date. Two radar anternas, one located in the Shuttle bay and the other located on the end of a 60-meter deployable mast, was used during the mission to map Earth's features. The goal was to provide a 3-dimensional topographic map of the world's surface up to the Arctic and Antarctic Circles. Launched aboard the Space Shuttle Endeavor on February 11, 2000, the 11-day mission provided enough information to fill more than 20,000 CDs."},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission\/280300"}],"collection":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission"}],"about":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/types\/mission"}],"author":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/users\/27"}],"version-history":[{"count":14,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission\/280300\/revisions"}],"predecessor-version":[{"id":478239,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission\/280300\/revisions\/478239"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/280305"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=280300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=280300"},{"taxonomy":"mission-status","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-status?post=280300"},{"taxonomy":"mission-type","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-type?post=280300"},{"taxonomy":"mission-target","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-target?post=280300"},{"taxonomy":"mission-programs","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/mission-programs?post=280300"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=280300"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=280300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}