Accession Number : AD0637128

Title :   DEVELOPMENT OF A LIGHTWEIGHT CABLE DRIVEN, TELESCOPIC MAST.

Descriptive Note : Quarterly rept. no. 3, 29 Oct 65-28 Apr 66.

Corporate Author : BROOKS AND PERKINS INC DETROIT MICH

Personal Author(s) : Harris,J. R.

Report Date : JUL 1966

Pagination or Media Count : 11

Abstract : This report covers the progress made in the development of a manually actuated, cable driven, telescopic antenna mast, which will meet the requirements of Specification SCL-7805. The mast and its operation is reviewed. Three masts have been completed and are being tested. Static load tests have been completed; environmental and cycling tests are approximately 40% complete. (Author)

Descriptors :   (*ANTENNA MASTS, EXTENDABLE STRUCTURES), HOISTS, GROUND VEHICLE ANTENNAS, MECHANICAL CABLES, DRIVES, DIPOLE ANTENNAS, PERFORMANCE(ENGINEERING)

Subject Categories : Structural Engineering and Building Technology

Distribution Statement : APPROVED FOR PUBLIC RELEASE