Hummingbird interview with Brad Clark from Vertical-Aviation Technologies Inc.

Vic from Base Leg Aviation travels to Sanford, Fl to pick up the Lycoming Thunderbolt engine from Verical Aviation Technologies Inc. He talks about the Hummingbird history with Brad Clark the owner of Vertical Aviation.
Vertical Aviation now offers Lycoming and Lycoming Thunderbolt engines for the Hummingbird helicopter.