The "Moonless Night Letter" is an FAA legal interpretation allowing pilots to log "actual instrument flight conditions" when outside circumstances necessitate instrument use for aircraft control, even ...
Daytime VFR flight legality depends on FAR 91.205, requiring specific functioning instruments (air speed indicator, altimeter, compass, etc.). A helpful mnemonic is "A TOMATO FLAMES" to remember them.
Canada’s Alpine Aerotech reports receiving FAA and EASA STCs for digita Bell 212 VFR flight instruments and will “price the kit aggressively.” Alpine Aerotech’s new electronic attitude and heading ...