1

 FY 2020 NASA 

Spending Plan 

NASA 22,689.0

SCIENCE 7,143.1

Earth Science 1,971.8

Earth Science Research 472.9

Earth Science Research & Analysis...................................................................... 321.2

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

Computing & Management.................................................................................... 151.7

Earth Systematic Missions 858.9

NASA/ISRO SAR (NISAR).................................................................................... 180.6

Surface Water and Ocean Topography................................................................. 98.2

Sentinel-6-Michael Freilich.................................................................................... 13.4

Landsat 9............................................................................................................... 58.9

Other Missions and Data Analysis......................................................................... 507.8

Pre-Aerosol, Clouds, and Ocean Ecosystem (PACE) (non-add)....................... 131.0

Climate Absolute Radiance Refractivity Observatory Pathfinder (non-add)...... 26.0

Deep Space Observatory (non-add).................................................................. 1.7

Earth Science Pathfinder 298.6

Venture Class Missions......................................................................................... 222.5

GeoCarb (non-add)........................................................................................... 49.4

Other Missions and Data Analysis......................................................................... 76.1

Small Satellite Constellation Initiative (non-add)................................................ 25.0

Earth Science Multi-Mission Operations 218.5

Earth Science Technology 69.6

Applied Sciences: Pathways 53.3

Planetary Science 2,712.6

Planetary Science Research 286.0

Planetary Science Research & Analysis............................................................... 209.8

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2020 SPENDING PLAN FOR 

APPROPRIATIONS PROVIDED BY P.L. 116-93 and P.L. 116-136

July 2020

(Budget Authority, $ in millions)
2

 FY 2020 NASA 

Spending Plan 

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2020 SPENDING PLAN FOR 

APPROPRIATIONS PROVIDED BY P.L. 116-93 and P.L. 116-136

July 2020

(Budget Authority, $ in millions)

Other Missions & Data Analysis............................................................................ 76.2

Planetary Defense 150.0

DART..................................................................................................................... 72.4

Planetary Defense OM&DA................................................................................... 77.6

Near Earth Object Surveillance (NEOSM) (non-add)........................................ 35.6

Lunar Discovery and Exploration 300.0

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

Commercial Lunar Payload Service (CLPS) (non-add).................................... 184.6

Discovery 508.7

Lucy....................................................................................................................... 208.6

Psyche................................................................................................................... 214.0

Other Missions & Data Analysis............................................................................ 86.1

New Frontiers 136.8

Mars Exploration 565.7

Mars Rover 2020................................................................................................... 353.0

Other Missions & Data Analysis............................................................................ 212.7

Outer Planets 632.0

Europa Clipper...................................................................................................... 592.6

Other Missions & Data Analysis............................................................................ 39.4

Icy Satellites Surface Technology (non-add)..................................................... 14.2

Radioisotope Power 133.5

Astrophysics 1,306.2

Astrophysics Research 231.2

Astrophysics Research & Analysis........................................................................ 86.6

Balloon Project...................................................................................................... 44.8

Science Activation................................................................................................. 45.6

Other Missions & Data Analysis............................................................................ 54.3

Cosmic Origins 202.7
3

 FY 2020 NASA 

Spending Plan 

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2020 SPENDING PLAN FOR 

APPROPRIATIONS PROVIDED BY P.L. 116-93 and P.L. 116-136

July 2020

(Budget Authority, $ in millions)

Hubble Space Telescope...................................................................................... 90.8

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

Other Missions & Data Analysis............................................................................ 26.7

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

Physics of the Cosmos: Other Missions & Data Analysis 132.8

Exoplanet Exploration 554.2

WFIRST, including Corongraph (non-add)....................................................... 510.7

Astrophysics Explorer 185.3

James Webb Space Telescope 423.0

Heliophysics 724.5

Heliophysics Research 251.7

Heliophysics Research & Analysis........................................................................ 66.6

Sounding Rockets................................................................................................. 69.7

Research Range................................................................................................... 31.0

Other Missions & Data Analysis............................................................................ 84.4

Living With a Star 146.0

Solar Orbiter Collaboration.................................................................................... 4.2

Other Missions & Data Analysis............................................................................ 141.8

Space Weather Science Applications (non-add) .............................................. 31.8

Solar Terrestrial Probes 141.1

Magnetospheric MultiScale (non-add)............................................................... 26.0

Heliophysics Explorer 185.6

ICON..................................................................................................................... 8.7

Other Missions & Data Analysis............................................................................ 176.9

Biological and Physical Sciences 5.0

AERONAUTICS 783.9
4

 FY 2020 NASA 

Spending Plan 

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2020 SPENDING PLAN FOR 

APPROPRIATIONS PROVIDED BY P.L. 116-93 and P.L. 116-136

July 2020

(Budget Authority, $ in millions)

Aeronautics 783.9

Airspace Operations and Safety Program 124.5

Advanced Air Vehicles Program 188.1

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

Integrated Aviation Systems Program 233.2

Transformative Aero Concepts Program 121.1

Aerosciences Evaluation and Test Capabilities (AETC) 117.0

SPACE TECHNOLOGY 1,100.0

Space Technology 1,100.0

Early Stage Innovation and Partnerships 119.8

Agency Technology and Innovation...................................................................... 9.4

Early Stage Innovation.......................................................................................... 80.6

Partnerships and Technology Transfers................................................................ 29.9

Regional Economic Development (non-add)..................................................... 6.0

Technology Maturation 179.2

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

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

Technology Demonstration 575.5

Laser Communication Relay Demonstration......................................................... 28.5

RESTORE/Space Infrastructure Dexterous Robot................................................ 227.2

RESTORE-L (non-add)...................................................................................... 169.1

Solar Electric Propulsion (SEP)............................................................................. 67.0

Small Spacecraft, Flight Opportunities & Other Tech Demonstration.................... 252.9

Flight Opportunities (non-add)........................................................................... 25.0

Nuclear Propulsion (non-add)............................................................................ 110.0

NTP Flight Demonstration System (non-add).............................................. 80.0

SBIR & STTR 225.5

EXPLORATION 5,959.8

Human Exploration Capabilities 4,512.8

Orion Multi-Purpose Crew Vehicle: Crew Vehicle Dev. 1,406.7
5

 FY 2020 NASA 

Spending Plan 

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2020 SPENDING PLAN FOR 

APPROPRIATIONS PROVIDED BY P.L. 116-93 and P.L. 116-136

July 2020

(Budget Authority, $ in millions)

Space Launch System 2,528.1

SLS Program Integration....................................................................................... 60.1

Launch Vehicle Development................................................................................ 2,468.0

Enhanced Upper Stage (EUS) development (non-add).................................... 300.0

Exploration Ground Systems 578.0

Exploration Ground System Development......................................................... 558.7

EGS Program Integration and Support.............................................................. 19.3

Exploration Research & Development 1,447.0

Advanced Exploration Systems 208.9

Gateway 421.0

Adv Cislunar and Surface Capabilities (as requested and enacted) 692.1

Adv Cislunar and Surface Capabilities (as executed) 38.0

Human Landing System (as executed) 654.1

Human Research Program 125.0

Advanced Technologies to Support Air Revitalization Initiative............................

SPACE OPERATIONS 4,134.7

International Space Station 1,516.1

International Space Station Program 1,516.1

ISS Systems Operations & Maintenance.............................................................. 1,056.0

ISS Research........................................................................................................ 460.1

Space Transportation 1,746.2

Crew and Cargo Program 1,511.3

Commercial Crew Program 234.9

Space & Flight Support 857.4

21st Century Space Launch Complex 15.0

Space Communications & Navigation 598.7

Space Communications Networks......................................................................... 484.8
6

 FY 2020 NASA 

Spending Plan 

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2020 SPENDING PLAN FOR 

APPROPRIATIONS PROVIDED BY P.L. 116-93 and P.L. 116-136

July 2020

(Budget Authority, $ in millions)

Space Communications Support........................................................................... 113.9

Human Space Flight Operations 99.9

Launch Services 94.4

Rocket Propulsion Test 46.7

Communications Services Program 2.7

Commercial LEO Development 15.0

STEM Engagement 120.0

STEM Engagement 120.0

STEM Enagement Program 120.0

NASA Space Grant............................................................................................... 48.0

EPSCoR................................................................................................................ 24.0

Minority University Research Education Program................................................. 36.0

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

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

SAFETY, SECURITY AND MISSION SERVICES 2,973.3

Center Management & Operations 2,007.4

Center Institutional Capabilities 1,572.4

Center Programmatic Capabilities 435.0

Agency Management & Operations 965.9

Agency Management 402.7

Safety & Mission Sucess 184.0

Safety & Mission Assurance.................................................................................. 50.0

Chief Engineer....................................................................................................... 86.5

Chief Health & Medical Officer.............................................................................. 8.4

Independent Verification & Validation................................................................... 39.1
7

 FY 2020 NASA 

Spending Plan 

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION FY 2020 SPENDING PLAN FOR 

APPROPRIATIONS PROVIDED BY P.L. 116-93 and P.L. 116-136

July 2020

(Budget Authority, $ in millions)

Agency IT Services 277.7

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

Enterprise IT.......................................................................................................... 259.4

Strategic Capabilities Assets Program 41.5

Aerosciences Evaluation and Test Capabilities (AETC) program.........................

COVID 19 Response

P.L.116-136 Division B......................................................................................... 60.0

CONSTRUCTION & ENVIRONMENTAL COMPLIANCE & REST. 432.5

Construction of Facilities (CoF) 357.8

Aeronautics CoF -

Exploration CoF 109.9

Space Operations CoF 20.0

Science CoF 16.1

Institutional CoF 211.8

Specified Insitutional Discrete Projects (non-add)

Environmental Compliance & Restoration 74.7

OFFICE OF INSPECTOR GENERAL 41.7