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Advanced Microwave Electrothermal Thruster (AMET)

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
90856
Program Year/Program:
2009 / STTR
Agency Tracking Number:
080024
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Orbital Technologies Corporation (ORBITE
Space Center, 1212 Fourier Drive Madison, WI -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Advanced Microwave Electrothermal Thruster (AMET)
Agency: NASA
Contract: NNX09CF59P
Award Amount: $100,000.00
 

Abstract:

Orbital Technologies Corporation (ORBITEC) and the University of Alabama at Huntsville (UAH) propose to develop the Advanced Microwave Electrothermal Thruster (AMET), a high-efficiency thruster which will use water propellant to enable various Lunar and Mars missions. The proposed AMET will incorporate a number of innovations to dramatically improve upon existing designs, including the use of a lower microwave frequency (915 MHz) to permit the achievement of very high microwave generation efficiency with commercially-available magnetrons. The AMET is a particularly attractive option for this class of missions because it provides specific impulse (~800 seconds) well beyond the reach of chemical propulsion, it provides high thrust per unit power to keep transit times acceptably short, and it permits the use of an easily-storable propellant (water) which is known to be available on both the Moon and Mars. ORBITEC staff has experience operating microwave electrothermal thrusters with water vapor as propellant. In Phase I, the AMET will be demonstrated with water vapor propellant to demonstrate feasibility, reaching TRL 4. In Phase II, a flight-like AMET will be developed and demonstrated and a design will be prepared for an entire AMET flight propulsion system, reaching TRL 6.

Principal Investigator:

Chris St. Clair
Principal Investigator
stclairc@orbitec.com

Business Contact:

Eric E. Rice
President and CEO
6088275000
Small Business Information at Submission:

Orbital Technologies Corporation
Space Center, 1212 Fourier Drive Madison, WI 53717

EIN/Tax ID: 391628664
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of Alabama Huntsville
301 Sparkman Drive
Huntsville, AL 35899
Contact Phone: (800) 824-2255
RI Type: Nonprofit college or university