Aircraft List

The NASA Airborne Science Program provides a unique set of NASA supported aircraft that benefit the earth science community. These manned and unmanned aircraft carry the sensors that provide data to support and augment NASA spaceborne missions.

Reminder: All investigators with approved or pending proposals from the Research Opportunities in Space and Earth Sciences (ROSES) announcements that have a requirement for a NASA Airborne Science platform/instrument, must submit a Flight Request. The Flight Request is also the method to acquire an estimate if your proposal requires a cost estimate for Airborne Science support. However, for investigators proposing to participate on large, multi-aircraft experiments, a single Flight Request will be submitted for each mission by the Project Manager or Project Scientist. The Science Operations Flight Request System (SOFRS) can be reached directly at http://airbornescience.nasa.gov/sofrs.

Non-NASA Aircraft
NASA instrumentation may fly on non-NASA Federal aircraft as well as academic and commercial platforms for which agreements for access by SMD investigators are in place, in process, or have recently been approved by NASA Aviation Management as airworthy and safe to operate. For more information, please review the current ASP Call Letter for further requirements and guidance. Please note that in addition to filing the required Flight Request, investigators are responsible for contacting vendors to determine if the platform meets the requirements of the proposed scientific investigation. It is also the responsibility of the investigator to ensure that before any preliminary test flights or actual data collection flights utilizing NASA personnel, instruments or funds occur, all vendors successfully complete a NASA airworthiness/flight safety review in accordance with NASA Aviation Safety Policy for Non-NASA Aircraft.

C-20B Gulfstream III

C-20B Gulfstream III

The NASA Langley Research Center received authorization from NASA Headquarters on September 18, 2017 to acquire three excess C-20B Gulfstream III aircraft from the U.S. Air Force. Two of these aircraft will be used as parts support for the Agency, and the third aircraft will be used for research. The research C-20B aircraft, designated NASA 520, will replace the Dassault HU-25A Guardian aircraft (NASA 524) as soon as practical. The research aircraft arrived at NASA Langley on December 7, 2017.  NASA Langley has awarded contracts to:  procure and install an engine hush kit; and, to design and install two nadir portals in the fuselage. The hush kit will enable the aircraft to be Stage III noise compliant, allowing the aircraft to deploy nationwide and worldwide without requiring engine noise waivers. The nadir portals will allow the aircraft to install earth science sensors, as is currently possible with the Center’s two King Air aircraft and the HU-25A aircraft. The goal is to have the C-20B aircraft ready for research at NASA Langley in April 2019.

Current Status:
Owner/Operator: 
NASA Langley Research Center
Type: 
Twin Turbofan Business-class Aircraft
Duration: 
9 hours (payload and weather dependent)
Useful Payload: 
2,610 lbs
Gross Take-off Weight: 
69,700 lbs
Onboard Operators: 
10
Max Altitude: 
45000
Air Speed: 
459 knots
Range: 
3,767 Nmi
Point(s) of Contact: 

Bruce Fisher

Work: (757) 864-3862
Co-Authored Publications: 
Note: Only publications that have been uploaded to the ESD Publications database are listed here.