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Towed Glider Air Launch System (TGALS)
Completed
TRL 6 (started at 3, targeting 6)
Description
Investigating an alternative approach to direct-carry air-launch . . . utilizing a one-third scale, twin fuselage glider to demonstrate proof-of-concept performance and operation. Seeking to show that a towed launch platform can carry a launch vehicle of 1 to 2 times its own weight, whereas the current state-of-the-art for direct-carry is roughly 0.7.
Benefits
NASA funded: The Towed Glider Air-Launch System technology can increase the efficiency, in both time and cost, of small satellite launch and can provide a heavy lift capability for atmospheric flight test. OGA: The Towed Glider Air-Launch System technology can, through commercial launch provider adoption, provide an affordable means of launch for government agencies, particularly the DoD. Commercial: The Towed Glider Air-Launch System technology provides an affordable approach to launch and, if proved feasible, may be adopted by commercial launch providers.
Details
| Program | Game Changing Development (GCD) |
| Lead organization | Armstrong Flight Research Center, Edwards, CA |
| Start date | 2014-10-01 |
| End date | 2016-03-31 |
Project contacts
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How to get involved
This is early/mid-stage (TRL 6) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.
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