RADAR

RADAR was an acronym for 'RAdio Detection And Ranging' or 'Remote Aerial Detection And Ranging'. It was a sensing technique used on Earth in the 20th and 21st centuries. By projecting radio waves and analyzing any reflected waves, RADAR devices could attempt to identify the heading, speed, size, altitude, distance, and even shape of the object which reflected them.
In the late 24th century, the and starships were equipped with radar technoloogy. The location of the radar control room or the radar technology in the ships were labeled on the master situation display. ()
In 2258 of the alternate reality, the bridge of the , the simulator for the had a Markey RADAR monitor. ()
In 2267, the became ensnared in the gravitational field of a black star while en route to Starbase 9 for resupply. By using the warp engines in full reverse, the ship managed to escape but was subsequently flung back in time to 1969 Earth, where it was detected by Technician who worked at a United States Air Force RADAR installation. ()
Following a brief battle with the Federation timeship Aeon in 2373, the was pulled into a temporal rift whereby it was transported to Earth in the year 1996. Upon realizing this, Captain Kathryn Janeway instructed Tom Paris to maintain a high orbit and modulate the shields to scatter any RADAR beams emanating from the surface or orbital satellites.
Lieutenant B'Elanna Torres later configured the shields of a Class 2 shuttle to disguise its visual profile from RADAR using an interferometric dispersion when she and Commander Chakotay conducted a low altitude flight in an attempt to beam up Henry Starling. To any observer, the shuttle appeared to be a small 20th century aircraft. ()
In an alternate 2374, Commander Chakotay noted at the dedication of Voyagers new astrometrics lab "before there were maps and globes, let alone RADAR and subspace sensors, mariners navigated by the stars." ()
===See also===
*SONAR, a similar technique that utilized sound waves projected underwater
*LIDAR, a similar technique that utilized light waves projected through space
== External link ==
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