Home / Photos / Garmin Rocks Rotorcraft World with G500H and HTAWS Photos Garmin Rocks Rotorcraft World with G500H and HTAWS By February 18, 2010 New avionics address helicopters’ highest risk operations.Garmin HTAWS Garmin More From Photos A Fond Memory: Sun 'n Fun Aerospace Expo 2023 Gallery: The Evolution of Van's Aircraft Gallery: Tails on Display at Oshkosh Gallery: Wednesday at Oshkosh Photos: <i>FLYING</i> Honors Award Winners at Adventure Party First Look: Supernal's Air Taxi Passenger Cabin