Design, Analysis and Fabrication of Low Cost Dissolvable Jet Vane Concepts for Rocket Propelled Missiles

Award Information
Agency:
Department of Defense
Branch
Army
Amount:
$70,000.00
Award Year:
2006
Program:
SBIR
Phase:
Phase I
Contract:
W31P4Q-07-C-0053
Award Id:
76905
Agency Tracking Number:
A062-019-2676
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
4914 Moores Mill Road, Huntsville, AL, 35811
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
799114574
Principal Investigator:
DanielButts
Principal Investigator
(256) 851-7653
dbutts@plasmapros.com
Business Contact:
TimothyMcKechnie
President
(256) 851-7653
timmck@plasmapros.com
Research Institute:
n/a
Abstract
Low cost, tactical missiles such as the U.S. Army's PAM (Precision Attack Missile) will provide our nation with the capability of defeating threats to our deployed troops. However, improvements are desired in an effort to meet future missile requirements. One particular enhancement is the employment of dissolvable jet control vanes. Some offensive weapons, such as the PAM, typically are vertically launched and employ vanes in the plume to perform maneuvers early in flight before the external aerodynamic surfaces become effective. Drawbacks to existing jet vane designs are 1) jet vanes are exposed to a severe conditions in the exhaust plume, that can lead to significant erosion and complete failure due to thermal shock, which limits the effectiveness of the jet vanes; 2) non-ejectable jet vanes create unnecessary drag that limits the velocity, range, and payload; and 3) ejectable designs require very complex actuation and electrical controls with associated failure risks. Plasma Processes and Materials Research and Design propose to perform thermochemical and thermostructural analyses to audition design concepts and develop a preliminary design of feasible dissolvable jet vane(s). Promising concept(s) will be fabricated for demonstration using proven economical manufacturing techniques, such as vacuum plasma spraying and/or EL-Form electrochemical deposition.

* information listed above is at the time of submission.

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government