UNCONVENTIONAL LONG-LIFE CHEMICAL ROCKET THRUST CHAMBERS

Award Information
Agency:
National Aeronautics and Space Administration
Amount:
$49,150.00
Program:
SBIR
Contract:
N/A
Solitcitation Year:
N/A
Solicitation Number:
N/A
Branch:
N/A
Award Year:
1991
Phase:
Phase I
Agency Tracking Number:
17082
Solicitation Topic Code:
N/A
Small Business Information
Ultramet
12173 Montague St, Pacoima, CA, 91331
Hubzone Owned:
N
Woman Owned:
N
Socially and Economically Disadvantaged:
N
Duns:
N/A
Principal Investigator
 () -
Business Contact
Phone: () -
Research Institution
N/A
Abstract
CURRENT CHEMICAL ROCKET-THRUST CHAMBERS HAVE LIMITED LIVES DUE TO THE LIMITED OXIDATION PROTECTION CURRENTLY AVAILABLE. THIS IS TRUE NOT ONLY AT TEMPERATURES OF 2200 DEGREES CENTIGRADE (4000 DEGREES FAHRENHEIT), BUT AT 1100 DEGREES CENTIGRADE (2000 DEGREES FAHRENHEIT) AS WELL. A PRIME EXAMPLE IS THE SPACE SHUTTLE ORBITER VERNIER THRUSTER. THROUGH AN INNOVATIVE APPLICATION OF VAPOR-SOLID PROCESSING, A MATERIAL HAS BEEN DEVELOPED THAT CAN BE APPLIED AS A PROTECTIVE COATING WITH OUTSTANDING OXIDATION-PROTECTIVE RESULTS. PHASE I WILL DEMONSTRATE ITS APPLICABILITY TO PROTECTING CHEMICAL ROCKET-THRUST CHAMBERS FROM OXIDATION. THIS MATERIAL HAS THE POTENTIAL TO EXTEND THRUST-CHAMBER LIFETIMES BY AN ORDEROF MAGNITUDE. CURRENT CHEMICAL ROCKET-THRUST CHAMBERS HAVE LIMITED LIVES DUE TO THE LIMITED OXIDATION PROTECTION CURRENTLY AVAILABLE. THIS IS TRUE NOT ONLY AT TEMPERATURES OF 2200 DEGREES CENTIGRADE (4000 DEGREES FAHRENHEIT), BUT AT 1100 DEGREES CENTIGRADE (2000 DEGREES FAHRENHEIT) AS WELL. A PRIME EXAMPLE IS THE SPACE SHUTTLE ORBITER VERNIER THRUSTER. THROUGH AN INNOVATIVE APPLICATION OF VAPOR-SOLID PROCESSING, A MATERIAL HAS BEEN DEVELOPED THAT CAN BE APPLIED AS A PROTECTIVE COATING WITH OUTSTANDING OXIDATION-PROTECTIVE RESULTS. PHASE I WILL DEMONSTRATE ITS APPLICABILITY TO PROTECTING CHEMICAL ROCKET-THRUST CHAMBERS FROM OXIDATION. THIS MATERIAL HAS THE POTENTIAL TO EXTEND THRUST-CHAMBER LIFETIMES BY AN ORDEROF MAGNITUDE.

* information listed above is at the time of submission.

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