Full scale technology demonstration of a modern counterrotating unducted fan engine concept
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Full scale technology demonstration of a modern counterrotating unducted fan engine concept

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Published by National Aeronautics and Space Administration in [Washington, DC] .
Written in English

Subjects:

  • Airplanes -- Turbine-propeller engines.

Book details:

Edition Notes

Statementby GE Aircraft Engines.
Series[NASA] CR -- 180868-180869., NASA contractor report -- NASA CR-180868-180869.
ContributionsUnited States. National Aeronautics and Space Administration.
The Physical Object
FormatMicroform
Pagination2 v.
ID Numbers
Open LibraryOL15286317M

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Full scale technology demonstration of a modern counterrotating unducted fan engine concept [microform] Responsibility by GE Aircraft Engines. Engine test. Subjects. Subject Airplanes > Turbine-propeller engines. Bibliographic Author: GE Aircraft Engines (Firm). Full scale technology demonstration of a modern counterrotating unducted fan engine concept: Engine test. NASA. hdl/ OCLC – via Internet Archive. Lay summary. GE Aircraft Engines, GE36 Project Department (December ). Full scale technology demonstration of a modern counterrotating unducted fan engine concept: Component test. Full scale technology demonstration of a modern counterrotating unducted fan engine concept. Engine test. By. Abstract. The Unducted Fan (UDF) engine is an innovative aircraft engine concept based on an ungeared, counterrotating, unducted, ultra-high-bypass turbofan configuration. This engine is being developed to provide a high thrust-to. Full scale technology demonstration of a modern counterrotating unducted fan engine concept: Component test. By. Abstract. The UDF trademark (Unducted Fan) engine is a new aircraft engine concept based on an ungeared, counterrotating, unducted, ultra-high-bypass turbofan configuration. This engine is being developed to provide a high thrust.

Full Scale Technology Demonstration of a Modern Counterrotating Unducted Fan Engine Concept. Design Report. By. Abstract. The Unducted Fan engine (UDF trademark) concept is based on an ungeared, counterrotating, unducted, ultra-high-bypass turbofan configuration. This engine is being developed to provide a high thrust-to-weight ratio power. Full text of "NASA Technical Reports Server (NTRS) Full scale technology demonstration of a modern counterrotating unducted fan engine .   The Unducted Fan engine (UDF trademark) concept is based on an ungeared, counterrotating, unducted, ultra-high-bypass turbofan configuration. This engine is being developed to provide a high thrust-to-weight ratio power plant with exceptional fuel efficiency for subsonic aircraft application.   Effects of Advanced Engine Technology on Open Rotor Cycle Selection and Performance Full Scale Technology Demonstration of a Modern Counterrotating Unducted Fan Engine Concept: Component Test,” NASA Report No. CR 4. Guynn, M. D.,Cited by:

General Electric Company, , " Full Scale Technology Demonstration of a Modern Counterrotating Unducted Fan Engine Concept—Design Report, " NASA Report No. . The engine would have a pair of six-stage contra-rotating free turbines, each with large diameters running at slow speeds, and they would be connected directly to a couple of eight-blade, foot diameter ( m; in; cm) unducted cturer: General Electric Aircraft Engines.   NASA Technical Reports Server (NTRS) Full scale technology demonstration of a modern counterrotating unducted fan engine concept. Engine test by NASA Technical Reports Server (NTRS).   The UDF trademark (Unducted Fan) engine is a new aircraft engine concept based on an ungeared, counterrotating, unducted, ultra-high-bypass turbofan configuration. This engine is being developed to provide a high thrust-to-weight ratio powerplant with exceptional fuel efficiency for subsonic aircraft application.