Garvey Spacecraft Corporation — National Aeronautics and Space Administration STTR Phase I: T1.01
Garvey Spacecraft Corporation — STTR Phase I award from National Aeronautics and Space Administration.
- Amount
- $124,634
- Agency
- National Aeronautics and Space Administration
- Program / Phase
- STTR · Phase I
- Topic
- T1.01
- NAICS
- —
- Place of performance
- CA
- Period
- 2016-06-10 → 2017-06-09
Description
The technical innovation proposed here is the introduction of torch-augmented spark ignition for high performance liquid oxygen (LOX) / propylene rocket engines now in development for a future two-stage nanosat launch vehicle. Spark ignition is critical for reliably achieving multiple in-flight restarts of NLV upper stage engines. In addition, this new capability will generate immediate R&D benefits through the streamlining of ongoing LOX/propylene engine testing. By replacing pyrotechnic charges that are the current state-of-the-art method for LOX/propylene engine ignition, spark igniters eliminate the need to install fresh units after each test attempt (a manually intensive and tedious process). Additional operational benefits from eliminating a category of pyrotechnics and ordnance will accrue in logistics and safety.