NASA - National Aeronautics and Space Administration

Office of the Director (Code D)

Director
Deputy Director
Programs/Projects Integration and Analysis Office
Associate Director for Institutions and Research
History Office + Visit Website
NASA Astrobiology Institute + Visit Website
Lunar Science Institute + Visit Website
NASA Ames Center for Advanced Aerospace Materials and Devices
NASA Ames Director for Institutions and Research
Office of Diversity & Equal Opportunity
Office of the Chief Counsel (Code DL)
Partnerships Office (Code DT)

NASA Research Park Branch (Code DTD) + Visit Website
Technology Partnerships Branch (Code DTP) + Visit Website

Office of the Director of Aeronautics (Code A) + Visit Website

Aviation Systems Division (Code AF) + Visit Website

Terminal Area ATM Research Branch (Code AFA) + Visit Website
Automation Concepts Research Branch (Code AFC) + Visit Website
Aviation Operation Systems Development Branch (Code AFD) + Visit Website
Aerospace Simulation Operations Branch (Code AFJ) + Visit Website
Aerospace Operations Modeling Branch (Code AFM)
Flight Deck Integration & Simulation Research Office (Code AFX)

Advanced Aircraft Project Office (Code AM)
Wind Tunnel Division (Code AO)

Wind Tunnel Systems Branch (Code AOI)
Wind Tunnel Operations Branch (Code AOO)
Experimental Aero-Physics Branch (Code AOX)

Aeronautics Projects Office (Code AT)
Flight Vehicle Research & Technology Division (Code AU)

Aeromechanics Branch (Code AUA) + Visit Website
Systems Analysis & Integration Branch (Code AUS)
Autonomous Flight Systems Branch (Code AUV)

Office of the Chief Financial Officer (Code C) + Visit Website

Financial Management Division (Code CF)

Cost Accounting Branch (Code CFG)
Financial Reporting Branch (Code CFR)
Program Analysis and Business Integration Division (Code CP)

Resources Management Division (Code CR)

Budget Operations Branch (Code CRB)
Institutional Management Branch (Code CRI)
Mission Directorate Management Branch (Code CRM)

Office of the Director of Human Capital Office (Code H) + Visit Website

Human Resources Division (Code HR) + Visit Website

Workforce Development Branch (Code HRD)
Workforce Management Branch (Code HRM)

Office of the Director of Center Operations (Code J)

Acquisition Division (Code JA)

Acquisition Business & Operations Branch (Code JAB)
Acquisition Mission Support Branch (Code JAC)
Acquisition Programs and Projects Branch (Code JAZ)

Aviation Management Office (Code JO)
Protective Services Office (Code JP)
Logistics and Documentation Services Division (Code JS)

Applied Information Technology Division (Code JT)

Applications Development and Services Branch (Code JTA)
IT Customer Services Branch (Code JTC)
Network and Communications Branch (Code JTN)
Information Technology (IT) Security Branch (Code JTS)

Office of the Director of Project Management and Engineering Directorate (Code P)

Small Spacecraft Devision (Code PK)

Small Spacecraft Office (Code PKO)

Project Management Office (Code PX)

Office of the Director of Safety, Environmental and Mission Assurance Directorate (Code Q)

Environmental Services (Code QE) + View Website
Occupational Safety, Health and Medical Services (Code QH) + View Website
System Safety and Mission Assurance Division (Code QS)+ View Website

Office of the Director of Engineering (Code R)

Facilities, Engineering and Real Property Management Division (Code RC)

Facilities Engineering Branch (Code RCE)
Plant Engineering Branch (Code RCM)

Engineering Systems Division (Code RE)

Electronic Systems, Software & Controls Branch (Code REE)
Mechanical Systems & Analysis Branch (Code REM)
Systems Engineering Branch (Code RES)
Instrument Technology Branch (Code RET)

Applied Manufacturing Division (Code RM)

Composites and Metals Development Branch (Code RMF)
Machining and Instrumentation Branch (Code RMX)

Office of the Director of Science (Code S) + View Website

Space Biosciences Division (Code SC)

Bioengineering Branch (Code SCB) Flight Systems Implementation Branch (Code SCF) Radiation and Space Biotechnologies Branch (Code SCR)

Ames Earth Science Division (Code SG) + View Website

Airborne Science Office (Code SGA)
Biosphere Science Branch (Code SGE)
Atmosphere Science Branch (Code SGG)

Space Science and Astrobiology Division (Code SS)

Astrophysics Branch (Code SSA)
Planetary Systems Branch (Code SST)
Exobiology Branch (Code SSX)

Office of the Director of Exploration Technology (Code T) + View Website

Human Systems Integration Division (Code TH) + View Website
Intelligent Systems Division (Code TI)
NASA Advanced Supercomputing (NAS) Division (Code TN) + View Website

Applications Branch (Code TNA)
Engineering Branch (Code TNE)
Research Branch (Code TNR)

Space Technology Division (Code TS) + View Website

Reacting Flow Environments Branch (Code TSA)
Thermo-Physics Facilities Branch (Code TSF)
Thermal Protection Materials and Systems Branch (Code TSM)
Nanotechnology Branch (Code TSN)

US Air Force Liaison Office (Code U)

Office of the Director of New Ventures and Communications (Code V)

Strategic Communications Division (Code VC)

Education Branch (Code VCE)
Government Relations Branch (Code VCG)
Public Affairs Branch (Code VCP)

Entrepreneurial Initiatives Division (Code VP)
Strategic Management and Analysis Division (Code VS)

NASA Office of Inspector General (Code W)

Aeroflightdynamics Directorate (AFDD), Aviation and Missile Research Development and Engineering Center (AMRDEC), US Army Research Development and Engineering Command (RDECOM) (Code Y)

Aeromechanics Division (Code YA)
Hi-Arms Office (Code YAH)
Flight Control and Cockpit Integration Division (Code YH)
NFAC Operations (Code YN)
National Rotorcraft Technology Center (Code YR)
Research Support Division (Code YS)

Administrative Office (Code YSA)
Automation Support Team (Code YSC)
Flight Projects Office (Code YSF)
Experimental Support Team (Code YSX)

Aviation Advanced Design Office (Code YZ)

WATR Branch (Code ZZ)

Last Updated: January 30, 2007