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)
Due to the prolonged delay in deliveries of the Tech Refresh 3 version of the F-35 fighter, Denmark is pulling six of its TR-2-configured F-35 jets stationed in the U.S. back to home base in order to consolidate aircraft and get better training for its pilots and maintainers, the Danish…