Dragon 2 DragonFly
DragonFly | |
---|---|
Type | Space capsule prototype |
Class | SpaceX Dragon 2 |
Eponym | Dragonflies |
Serial no. | C201 |
Owner | SpaceX |
Manufacturer | SpaceX |
History | |
First flight |
|
Flights | 1 |
Flight time | 109 seconds |
Fate | Retired |
SpaceX Dragon 2s | |
The Dragon 2 DragonFly (Dragon C201) was a prototype
Design
The DragonFly test vehicle is powered by eight
History
In May 2014, SpaceX publicly announced an extensive test program for a propulsively-landed space capsule called DragonFly.[3] The tests were to be run in Texas at the McGregor Rocket Test Facility in 2014–2015.[3] A flight test program of up to 60[4] flights was proposed.
An outline for thirty of those flights included two propulsive assist (parachutes plus thrusters) and two propulsive landing (no parachutes) landing-only test flights, where DragonFly would be dropped from a helicopter at an altitude of approximately 3,000 meters (10,000 ft). The other 26 test flights were projected to be
Test flights were planned to include a subset of tests that would test both the DragonFly space capsule and the attached trunk, an unpressurized structure that typically carries mission-specific cargo and houses the power supply system for Dragon orbital flights. The others were planned to be test landings of only the capsule itself, without the trunk.[1]
A Final Environmental Assessment was issued by the FAA in August 2014. The FAA determined that the DragonFly test program "would not significantly impact the quality of the human environment."[4] The assessment estimated that the program would take two years for SpaceX to complete and considered a total of 30 annual operations of the DragonFly test vehicle in each year of operation.[4] SpaceX received a renewal permit from the FAA on July 29, 2016, to continue another year of flight testing.[5]
The DragonFly test vehicle—formerly the Dragon2 test article that was used in the
See also
References
- ^ a b Abbott, Joseph (22 May 2014). "Grasshopper to DragonFly: SpaceX seeks approval for new McGregor testing". Waco Tribune. Retrieved 23 May 2014.
- ^ a b c James, Michael; Salton, Alexandria; Downing, Micah (12 November 2013). "Draft Environmental Assessment for Issuing an Experimental Permit to SpaceX for Operation of the Dragon Fly Vehicle at the McGregor Test Site, Texas, May 2014 – Appendices" (PDF). Blue Ridge Research and Consulting, LCC. p. 12.
- ^ a b Boyle, Alan (21 May 2014). "Elon Musk's SpaceX Plans DragonFly Landing Tests". NBC News. Retrieved 22 May 2014.
- ^ a b c "Final Environmental Assessment for Issuing an Experimental Permit to SpaceX for Operation of the DragonFly Vehicle at the McGregor Test Site, McGregor, Texas" (PDF). faa.gov. Federal Aviation Administration. Retrieved 22 August 2014.
- ^ Final Dragonfly Experimental Permit and Orders EP 15-011A Rev2 Archived 2016-09-09 at the Wayback Machine FAA, July 29, 2016
- ^ Bergin, Chris (21 October 2015). "SpaceX DragonFly arrives at McGregor for testing". NASASpaceFlight.com. Retrieved 30 October 2015.
- ^ WordsmithFL (19 July 2017), Elon Musk, ISS R&D Conference, July 19, 2017, retrieved 2 August 2018
External links
- Media related to Crew Dragon DragonFly at Wikimedia Commons