Implementation of Extreme STOL Capability in Cruise Efficient Aircraft

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$599,999.00
Award Year:
2008
Program:
STTR
Phase:
Phase II
Contract:
NNX08CA44C
Award Id:
83754
Agency Tracking Number:
060383
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
591 Thornton Rd, Suite A, LITHIA SPRINGS, GA, 30122
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
170566918
Principal Investigator:
Chris Gibson
Principal Investigator
(678) 398-1135
nalley@aerotonomy.com
Business Contact:
Chris Gibson
CTO
(678) 398-1135
Research Institution:
Georgia Tech Applied Research Corporation

505 Tenth Street NW
Atlanta, GA, 30332
(404) 385-6705
Domestic nonprofit research organization
Abstract
Aerotonomy, Incorporated, the Georgia Tech Research Institute, and the Boeing Company propose here to continue work towards the development of commercially viable enabling technologies for a Cruise Efficient, ESTOL-capable Transport Aircraft (CEETA). Results of the Phase I effort provide a broad, systems-based assessment of several innovative Combined Circulation Control (C3) techniques that represent a significant potential solution in the space of high lift technologies. Highlights of the proposed Phase II program will be: 1) Significant enhancement of the overall systems-based C3 impacts analysis by refining the weight, compressed air requirements, propulsion system, flight performance, environmental, cost, and reliability impacts analyses as well as conducting a meaningful examination of Figure of Merit weighting schemes. 2) Low speed wind tunnel tests of a 3D half-span, subscale CEETA with integrated C3 systems to generate detailed 3D aerodynamic data that include interaction effects among the various circulation control devices. 3) Execution of an experimental flight program using a subscale, mass-scaled CEETA testbed that enables direct performance comparisons between an aircraft equipped with C3-based high lift devices and an aircraft equipped with conventional high lift devices at the same wing loading, as well as evaluations of real-world issues associated with integrating C3 devices into a flight-ready vehicle.

* information listed above is at the time of submission.

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