Search NASA⌕ Search

Engineering topics

Weiss, S. P.

Publications and source records attributed to Weiss, S. P..

3 records
All sourcesNASA NTRSDOE OSTI
NASA NTRS1973

Apollo experience report: Spacecraft structural windows

The window structural design and verification experience is presented for the Apollo command and lunar modules. This report presents window design philosophy, design criteria, hardware description, and qualification and acceptance test programs and discusses the problems encountered and solutions developed in these areas. The structural characteristics of glass are not generally well understood by designers. The optics and instrument glass covers were not considered to be structural components and thus were not normally subjected to the design, qualification, and acceptance standards necessary to preclude failures. These two factors contributed significantly to window problems on both Apollo spacecraft.

Pigg, O. E.↗
NASA NTRS1973

Apollo experience report: Lunar module structural subsystem

In the Apollo Program, the lunar-orbit rendezvous mode was used for the lunar-landing mission. To accomplish the lunar landing, a lunar module spacecraft was built. A description of the design requirements for the structural subsystem and of the structural configuration and the method of design verification are given. A discussion is presented of several problems encountered and the corrective actions taken during the designing, manufacturing, and testing of the lunar module.

Weiss, S. P.↗