Technical Digest

Miscellany
Volume 2, Number 5 (May–June 1963)

The Helium Hypersonic Wind Tunnel R. A. Makofski

Availability Model for Shipboard Equipment R. J. Hunt

Transistorized Pyrometer—with and without Feedback

Survival in Metropolitan-Area Nuclear Attacks R. J. Vicars

MISCELLANEA Publications, Colloquia, Addresses, and the Authors