According to a report by Flight Global, USAF officials believe brownout conditions caused the April 8 crash of a CV-22 Osprey tilt-rotor aircraft that killed four, two Air Force Special Operations Command airmen, a US soldier, and a civilian. Flight Global attributes the information to “a source familiar with preliminary findings of the US military investigation.” DARPA and the services have been working for several years on varied solutions to the problem of brownout, the term used to describe a greatly reduced visibility condition often caused by rotary wing aircraft in desert-like terrain. (For more on brownout solutions, also see Special Operations Technology July 2009 report; Aviation Today April 2010 report)
The Air Force will promote 11.64 percent of eligible master sergeants to senior master sergeant this year, continuing a steady upward trajectory. The Air Force Personnel Center announced Feb. 24 that 1,635 Airmen are moving up to E-8 out of 14,041 eligible. The full list of those selected will be posted…