Thirty two hour flight record for Aerovel Flexrotor VTOL

Long range and endurance are capabilities not often associated with VTOL aircraft. But Aerovel's unmanned Flexrotor, a unique miniature tailsitter, is cut from a different cloth. Last week a Flexrotor named for the sea nymph Actaea lifted off into a grey and rainy morning with 7.5 kg of fuel onboard. It transitioned from hover to ["]