DEVELOPMENT AND QUALIFICATION OF THRUSTER, CARTRIDGE ACTUATED, T26
Abstract
Thruster, Cartridge Actuated, T26, a column stowage thruster for the B52 escape system, is a modification of Thruster, Cartridge Actuated, M3A1. The esign of the M3A1 thruster was simplified, the weight was reduced, and the performance improved. The M3A1 body was changed from two pieces to one of unit construction; the cartridge retainer was eliminated; a more effective humidity seal was place at the piston rod end and the O-ring seals were relocated. The M3A1 thruster weighed approximately one lb; however, the redesigned T26 thruster, complete with cartridge, weighs 9.67 oz. The design modifications reduced the heat losses and the chamber volume; higher pressures were obtained during thruster function and at the end of the bypass hose. When the piston stroked 1.5 inches, a 550-pound load was moved approximately 4.0 inches. The bypass pressure was increased from 600 psi at the end of a 4-foot hose to 1000 psi (minimum) at the end of a 10-foot flexible hose. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- May 01, 1962
- Accession Number
- AD0278556
Entities
People
- C. Glaser