Accession Number : AD0621892

Title :   PRELIMINARY FLIGHT TEST DATA UH-2A WITH HORIZONTAL THRUST AUGMENTATION PROVIDED BY A YJ-85 TURBO-JET ENGINE.

Descriptive Note : Interim rept. no. 3, 22 Jan-3 Apr 64.

Corporate Author : ARMY TRANSPORTATION RESEARCH COMMAND FORT EUSTIS VA

Report Date : JUN 1964

Pagination or Media Count : 32

Abstract : The report summarizes the flight testing conducted on UH-2 helicopter BuNo. 147978, modified by the installation of a YJ85 turbo-jet engine for auxiliary propulsion, during the period 22 January 1964 through 3 Apr 1964. A total of 42 flights, involving 28.3 hours of aircraft time were conducted. (Author)

Descriptors :   (*HELICOPTERS, FLIGHT TESTING), (*TURBOJET ENGINES, THRUST), PROPULSION SYSTEMS, ROTOR BLADES(ROTARY WINGS), CONTROL, VIBRATION, AERODYNAMIC LOADING

Distribution Statement : APPROVED FOR PUBLIC RELEASE