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Fast-Acting Cryogenic Injection Valves for Pulse Detonation

Award Information

Agency:
Department of Defense
Branch:
Air Force
Award ID:
36168
Program Year/Program:
1997 / SBIR
Agency Tracking Number:
36168
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Adroit Systems, Inc.
411 108th Avenue NE Suite 1080 Bellevue, WA 98004 0555
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1997
Title: Fast-Acting Cryogenic Injection Valves for Pulse Detonation
Agency / Branch: DOD / USAF
Contract: N/A
Award Amount: $99,874.00
 

Abstract:

The opportunity addressed in this proposal is a fast-acting cryogenic injection valve for pulse detonation rocket engines (PDREs), which are predicted to significantly out-perform current state-of-the-art chemical deflagrative rocket propulsion systems. The developed valve would allow high mass flow rates to be achieved with fast response times, all at minimum cost, weight, power, and volume. The injection valve will become a critical subsystem for the PDREs being developed by Adroit Systems, Inc. (ASI). The PDRE has many highly desirable features including increased performance (i.e., specific impulse, thrust/weight, and thrust/area), significantly reduced fuel/oxidizer pressure system requirements, a very low unit cost, mechanical simplicity, and low heat transfer demands. Development of these valves would result in an innovative and precise control technology for cryogenic fluid delivery. The valves would result in an innovative and precise control technology for cryogenic fluid delivery. The valves would allow the design, construction, and test of PDREs for a variety of applications. ASIs PDRE concepts would result in a unique propulsion capability that would greatly enhance the USAF Integrated High Payoff Rocket Propulsion Technology (IHPRPT) program.

Principal Investigator:

Tom E. Bratkovich
2064503930

Business Contact:

Small Business Information at Submission:

Adroit Systems, Inc.
209 Madison Street Alexandria, VA 22314

EIN/Tax ID: 541249257
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No