The Defense Department has named retired Air Force Gen. Lester Lyles as the vice chairman of the Defense Science Board. The former commander of the Air Force Materiel Command will serve with former DOD acquisition and technology czar Paul Kaminski, who was just named DSB chairman. Lyles will serve through December 2010.
The crash of a T-38 trainer jet this May—which caused a weekslong pause in flights across the fleet—was caused by an improperly installed pin for one of the jet’s horizontal stabilizers, according to a new accident report released Oct. 30. When the pin disengaged midflight, it created the slightest amount…