Features September 2012 Issue
Every day avionics get smarter and smaller (and occasionally cheaper). This year’s Oshkosh revealed three devices that push that envelope and might save lives in IMC.
Even though glass panels dominate the pages of aviation magazines and seem almost required to get flight training students in the door of a flight school, there are plenty of pilots and aircraft trolling the skies with conventional instruments. Retrofitting electronic flight information systems (EFIS) often exceeds the hull value of the aircraft. Even adding a simple electronic attitude indicator ends up being over $5000 in investment.