The Defense Science Board has been around for 50 years, first forming up for its first meeting on Sept. 20, 1956, at the behest of the Second Hoover Commission. It has grown from 25 members to 42, drawn from industry, academia, and DOD civilian and retired military ranks.
Denys Overholser, the Lockheed Martin engineer whose insights on the mathematics of radar cross section led directly to the first operational stealth attack airplane and permanently reshaped combat aircraft design and tactics, died April 28 at the age of 86.