The B50i UAV Engine is the newest two stroke engine system co-developed by Currawong and Power4Flight, beginning production in June 2016.Based on the Desert Aircraft DA-50, it features a custom throttle body and inlet manifold and utilizes Currawong’s mature electronic fuel injection system. Incorporating engineering design proven on Currawong’s Corvid-29 engine system, the Corvid-50 will deliver reliable and efficient performance across the range of operating parameters.