GHKN ENGINEERING, LLC — Department of Defense SBIR Phase I: AF181-030
GHKN ENGINEERING, LLC — SBIR Phase I award from Department of Defense.
Phase I SBIR feasibility signal
- Phase I awards fund proof-of-concept work. For capture teams, they mark early interest from Department of Defense in a technical approach.
- Watch for Phase II follow-ons from the same firm/topic family — that conversion path is where budgets and transition pressure rise.
- Obligated amount $148,142. Cross-check similar awards in the same agency and technology tags for going-rate context.
- Topic code AF181-030 links this award to a solicitation family — search the same topic stem for incumbents and recompete timing.
- Amount
- $148,142
- Agency
- Department of Defense · Air Force
- Program / Phase
- SBIR · Phase I
- Topic
- AF181-030
- Solicitation
- 2018.1
- NAICS
- —
- Place of performance
- WA
- Period
- 2018-09-28 → 2019-09-28
Description
Having previously designed, built and successfully tested a Rotating Detonation Rocket Engine (RDRE), GHKN Engineering proposes to evaluate the feasibility of RDRE technology for boost or upper stage propulsion for launch of small satellites to LEO. RDREs represent an innovative new rocket technology that harnesses the potential of continuous detonation combustion in elegant, compact, annular designs. Constant volume (detonation) combustion offers potential efficiency advantages over the constant pressure combustion (deflagration) used in current liquid rocket engines.In addition to remarkable stability, RDREs offer other potential advantages such as much smaller, more flexible envelopes, fast response times, wide ranges of stable operation, and a wide range of candidate fuels and oxidizers. Scale up from laboratory designs to thrust levels suitable for boost or upper stage application must be done in stages. GHKN proposes the first of those stages for this project. GHKN has enlisted the collaboration of small launch provider Vector Launch to conduct a system analysis of a potential RDRE-based propulsion system for their target market, and to develop a specification for a next-size-up modular test thruster. The GHKN team will then develop a preliminary design for the larger modular test thruster, and design a preliminary test program.