Published 1989
by National Aeronautics and Space Administration in [Washington, DC] .
Written in English
Edition Notes
| Statement | by GE Aircraft Engines. |
| Series | [NASA] CR -- 180868-180869., NASA contractor report -- NASA CR-180868-180869. |
| Contributions | United States. National Aeronautics and Space Administration. |
| The Physical Object | |
|---|---|
| Format | Microform |
| Pagination | 2 v. |
| ID Numbers | |
| Open Library | OL15286317M |
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.
