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Affordable High Power Density Engine Designs for Personal Air Vehicles

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
72089
Program Year/Program:
2005 / STTR
Agency Tracking Number:
030130
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
GSE, INC.
1069 Industrial Ave South Lake Tahoe, CA -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2005
Title: Affordable High Power Density Engine Designs for Personal Air Vehicles
Agency: NASA
Contract: NNL05AA41C
Award Amount: $581,960.00
 

Abstract:

Next generation General Aviation (GA) Sport Class air vehicles limited to 1200lbs, represent the first opportunity to overhaul the FAA certification process necessary to manufacture affordable aircraft. With propulsion representing over one-third of the direct manufacturing costs of the entire aircraft, dramatic reductions in aircraft engine costs must be achieved by design, economy of scale, and modern Quality Assurance (QA) manufacturing techniques. Future on-demand intra-urban Personal Air Vehicles (PAV) will require a breakthrough in affordable ($20/hp) propulsion technology capable of STOL or VTOL performance with specific weight ratio above 1hp/lb. Affordable engines of this performance do not exist today. Therefore this propulsion system study proposes to examine 3 innovative concepts of widely different configurations, namely: Advanced Uniflow Supercharged 4-cycle; Advanced Contra-Prop Supercharged 2-cycle; and Free Piston/Turbine designs. The common design philosophy of maximum breathing capacity, unobstructed combustion chamber design, and high mechanical/structural efficiency ensures maximum power density on multi-fuels at the lowest cost. Economy of scale and QA production are approached by innovative/universal design that is aligned with recreational engine power and manufacturing practices.

Principal Investigator:

Greg Stevenson
Principal Investigator
7758313917
greg@gsehfe.com

Business Contact:

Greg Stevenson
Business Official
7758313917
greg@gsehfe.com
Small Business Information at Submission:

GSE Inc
219 East Enterprize St P.O. Box 7743 Incline Village, NV 89450

EIN/Tax ID: 880317843
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of Nevada Reno
900 Virginia St. Mech Eng MS312
Reno, NV 89503
Contact: Greg Stevenson
Contact Phone: (775) 831-3917
RI Type: Nonprofit college or university