Investigation of an Experimental Annular-Shaped Integrated Transmission Oil Cooler Design
BOEING VERTOL CO PHILADELPHIA PA
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Under this contract, Boeing designed and built an experimental, annular-shaped transmission oil cooler for use on the bottom of the forward- rotor transmission of the CH-47C helicopter. Subsequent tests indicate that this annular-shaped cooler with a radial airflow direction is practical, from a producibility and manufacturing feasibility standpoint, for helicopter and V STOL aircraft.
- Jet and Gas Turbine Engines