NASA FY 2019 Initial Operating Plan 

Enclosure 1

June 2019

1

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2019 SPENDING PLAN

APPROPRIATIONS PROVIDED BY P.L. 116-006

June 2019

(Budget Authority, $ in millions)

 FY 2019 NASA 

Spending Plan 

NASA 21,500.0

SCIENCE 6,895.6

Earth Science 1,931.0

Earth Science Research 454.1

Earth Science Research & Analysis...................................................................... 316.5

Carbon Monitoring (non-add)***........................................................................ 10.0

Computing & Management................................................................................... 137.6

Earth Systematic Missions 932.7

Ice, Cloud, and Land Elevation Satellite - 2.......................................................... 22.2

NASA/ISRO SAR (NISAR).................................................................................... 134.6

GRACE FO........................................................................................................... 1.3

Surface Water and Ocean Topography................................................................ 109.1

Sentinel-6.............................................................................................................. 70.4

Landsat 9.............................................................................................................. 137.4

Other Missions and Data Analysis........................................................................ 457.7

Pre-Aerosol, Clouds, and Ocean Ecosystem (PACE) (non-add)....................... 161.0

Climate Absolute Radiance Refractivity Observatory Pathfinder (non-add)...... 18.0

Deep Space Observatory (non-add)................................................................. 0.7

Earth Science Pathfinder 223.8

Venture Class Missions......................................................................................... 163.5

Other Missions and Data Analysis........................................................................ 60.2

Orbiting Carbon Observatory (OCO-3) (non-add)............................................. 6.5

Small Satellite Constellation Initiative (non-add)............................................... 19.0

Earth Science Multi-Mission Operations 202.0

Earth Science Technology 63.4

Applied Sciences: Pathways 55.1

Planetary Science 2,748.4

Planetary Science Research 236.4

Planetary Science Research & Analysis............................................................... 195.7
NASA FY 2019 Initial Operating Plan 

Enclosure 1

June 2019

2

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2019 SPENDING PLAN

APPROPRIATIONS PROVIDED BY P.L. 116-006

June 2019

(Budget Authority, $ in millions)

 FY 2019 NASA 

Spending Plan 

Other Missions & Data Analysis............................................................................ 40.7

Planetary Defense 150.0

DART.................................................................................................................... 98.0

Planetary Defense OM&DA.................................................................................. 52.0

Near Earth Object Camera (NEOcam) (non-add)***......................................... 12.0

Lunar Discovery and Exploration** 188.0

Other Missions & Data Analysis............................................................................ 188.0

Lunar Reconnaissance Orbiter (LRO) (non-add).............................................. 22.0

Discovery 409.5

InSight................................................................................................................... 23.1

Lucy...................................................................................................................... 165.5

Psyche.................................................................................................................. 174.2

Other Missions & Data Analysis............................................................................ 46.7

New Frontiers 120.4

Juno (non-add).................................................................................................. 16.7

Mars Exploration 690.0

Mars Rover 2020................................................................................................... 462.6

Other Missions & Data Analysis............................................................................ 227.4

Mars Future Missions (non-add)........................................................................ 35.0

Mars Helicopter (non-add)................................................................................. 10.0

Outer Planets 755.6

Europa Clipper...................................................................................................... 545.0

Other Missions & Data Analysis............................................................................ 210.6

Europa Lander (non-add).................................................................................. 187.4

Technology 198.5

DOE Operations and Analysis (non-add).......................................................... 83.0

Icy Satellites Surface Technology (non-add)..................................................... 35.0

Mars Helicopter (non-add)................................................................................. -

Astrophysics 1,191.6

Astrophysics Research 222.8

Astrophysics Research & Analysis........................................................................ 83.4
NASA FY 2019 Initial Operating Plan 

Enclosure 1

June 2019

3

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2019 SPENDING PLAN

APPROPRIATIONS PROVIDED BY P.L. 116-006

June 2019

(Budget Authority, $ in millions)

 FY 2019 NASA 

Spending Plan 

Balloon Project...................................................................................................... 40.2

STEM Activation.................................................................................................... 45.0

Other Missions & Data Analysis............................................................................ 54.2

Cosmic Origins 222.8

Hubble Space Telescope...................................................................................... 98.3

Stratospheric Observatory for Infrared Astronomy................................................ 85.2

Other Missions & Data Analysis............................................................................ 39.3

Search for Life Tech Development (non-add)................................................... 10.0

Physics of the Cosmos: Other Missions & Data Analysis 151.2

Exoplanet Exploration 367.9

WFIRST/AFTA (non-add)***.............................................................................. 312.2

Starshade Tech Development (non-add).......................................................... 10.0

Astrophysics Explorer 227.0

Transiting Exoplanet Survey Satellitte (TESS)...................................................... 7.7

Other Missions & Data Analysis............................................................................ 219.3

James Webb Space Telescope 304.6

Heliophysics 720.0

Heliophysics Research 248.9

Heliophysics Research & Analysis........................................................................ 71.2

Sounding Rockets................................................................................................. 61.1

Research Range................................................................................................... 30.0

Other Missions & Data Analysis............................................................................ 86.7

Living With a Star 177.8

Parker Solar Probe (formerly Solar Probe Plus)................................................... 20.0

Solar Orbiter Collaboration.................................................................................... 62.3

Other Missions & Data Analysis............................................................................ 95.5

Space Weather Science Applications (non-add)............................................... 20.0

Solar Terrestrial Probes 145.3

Heliophysics Explorer 147.9
NASA FY 2019 Initial Operating Plan 

Enclosure 1

June 2019

4

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2019 SPENDING PLAN

APPROPRIATIONS PROVIDED BY P.L. 116-006

June 2019

(Budget Authority, $ in millions)

 FY 2019 NASA 

Spending Plan 

AERONAUTICS 719.2

Aeronautics 719.2

Airspace Operations and Safety Program 105.7

Advanced Air Vehicles Program 266.5

Hypersonics Technology Project (non-add)...................................................... 35.0

Integrated Aviation Systems Program 209.6

Transformative Aero Concepts Program 137.4

SPACE TECHNOLOGY 926.9

Space Technology 926.9

Early Stage Innovation and Partnerships 101.7

Agency Technology and Innovation...................................................................... 8.8

Early Stage Innovation.......................................................................................... 66.5

Partnerships and Technology Transfers............................................................... 26.4

Technology Maturation 201.2

Regional Economic Development (non-add)..................................................... 5.0

Nuclear Propulsion (non-add)***....................................................................... 100.0

Innovative Nano Materials (non-add)................................................................ 5.0

Additive Manufacturing (non-add)..................................................................... 35.0

Technology Demonstration 416.8

Laser Communication Relay Demonstration......................................................... 17.2

RESTORE/In-Space Robotic Servicing................................................................. 180.0

RESTORE-L (non-add)..................................................................................... 180.0

Solar Electric Propulsion (SEP)............................................................................ 48.1

Small Spacecraft, Flight Opportunities & Other Tech Demonstration................... 171.5

Flight Opportunities (non-add)........................................................................... 20.0

Technology Challenges/small Satellites (non-add)........................................... 2.0

SBIR & STTR 207.2

EXPLORATION 5,050.8

Human Exploration Capabilities 4,092.8

Orion Multi-Purpose Crew Vehicle: Crew Vehicle Dev. 1,350.0
NASA FY 2019 Initial Operating Plan 

Enclosure 1

June 2019

5

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2019 SPENDING PLAN

APPROPRIATIONS PROVIDED BY P.L. 116-006

June 2019

(Budget Authority, $ in millions)

 FY 2019 NASA 

Spending Plan 

Space Launch System 2,150.0

SLS Program Integration....................................................................................... 50.9

Launch Vehicle Development............................................................................... 2,099.1

Enhanced Upper Stage (EUS) development (non-add)***................................ 150.0

Exploration Ground Systems 592.8

2nd Mobile Launch Platform (non-add)............................................................. 48.0

Exploration Research & Development 958.0

Advanced Exploration Systems 331.5

Gateway 365.0

Habitation Element (non-add)........................................................................... 176.2

Adv Cislunar and Surface Capabilities** 116.5

Human Research Program 145.0

SPACE OPERATIONS 4,640.9

International Space Station 1,490.3

International Space Station Program 1,490.3

ISS Systems Operations & Maintenance.............................................................. 1,085.3

ISS Research........................................................................................................ 405.0

Space Transportation 2,109.7

Crew and Cargo Program 1,895.6

Commercial Crew Program 214.1

Space & Flight Support 1,000.9

21st Century Space Launch Complex 15.0

Space Communications & Navigation 704.4

Space Communications Networks........................................................................ 600.9

Space Communications Support........................................................................... 103.5

Human Space Flight Operations 133.1

Launch Services 88.4

Rocket Propulsion Test** 60.0
NASA FY 2019 Initial Operating Plan 

Enclosure 1

June 2019

6

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2019 SPENDING PLAN

APPROPRIATIONS PROVIDED BY P.L. 116-006

June 2019

(Budget Authority, $ in millions)

 FY 2019 NASA 

Spending Plan 

Commercial LEO Development 40.0

STEM Engagement 110.0

STEM Engagement 110.0

STEM Enagement Program 110.0

NASA Space Grant............................................................................................... 44.0

EPSCoR................................................................................................................ 21.0

Minority University Research Education Program................................................. 33.0

STEM Education & Accountability Projects........................................................... 12.0

CP3 Competitive Program (non-add)***............................................................ 5.0

SAFETY, SECURITY AND MISSION SERVICES 2,755.0

Center Management & Operations 1,946.4

Center Institutional Capabilities 1,506.3

Center Programmatic Capabilities 440.1

Agency Management & Operations 808.6

Agency Management 368.5

Safety & Mission Sucess 175.3

Safety & Mission Assurance................................................................................. 49.5

Chief Engineer...................................................................................................... 82.3

Chief Health & Medical Officer.............................................................................. 4.4

Independent Verification & Validation................................................................... 39.1

Agency IT Services 238.1

IT Management..................................................................................................... 18.3

Enterprise IT......................................................................................................... 219.8

Strategic Capabilities Assets Program 26.7

CONSTRUCTION & ENVIRONMENTAL COMPLIANCE & REST. 362.3

Construction of Facilities (CoF) 287.4

Aeronautics CoF 5.8
NASA FY 2019 Initial Operating Plan 

Enclosure 1

June 2019

7

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2019 SPENDING PLAN

APPROPRIATIONS PROVIDED BY P.L. 116-006

June 2019

(Budget Authority, $ in millions)

 FY 2019 NASA 

Spending Plan 

Institutional CoF 218.9

Exploration CoF 25.9

Space Operations CoF 17.1

Science CoF 19.7

Environmental Compliance & Restoration 74.9

OFFICE OF INSPECTOR GENERAL 39.3

** Public Law 116-006 and accompanying Explanatory Statement includes language identifiying "up to" 

funding limits.

*** Public Law 116-006 and accompanying Explanatory Statement includes language identifiying "not 

less than" funding limits.