“The Currawong Velocity ESCs are a big step up from hobby ESCs that claim similar power ratings. Electrical performance, thermal management, CAN integration, engineering documentation, and technical support are all a cut above. Currawong and Power4Flight provide timely, responsive support to streamline system integration. These are serious ESCs for serious engineering development of high-power electric UAS.”

Confidential Customer,  USA

“We chose to equip our Rapier X-25 UAV with the Corvid-29 engine by Currawong Engineering, a 2-stroke single-cylinder EFI engine with a very low fuel consumption and a low weight.

Our experience with this engine has been very positive since the beginning, thanks to both the minimal time necessary for the engine integration and the reliability demonstrated during tests. Moreover, the support from CE has always been close, punctual and effective in resolving any doubts and problems we encountered.

The Corvid-29 collected already several operational hours at SES test bench and during the Rapier flight tests. The engine requires minimal maintenance and the operations to be performed are very simple.

Last but not least, the Corvid-29 passed a FAR33 endurance test up to 300hrs, carried on by CE, that helped to speed up the Rapier Military Type Certification process with the Italian Minister of Defence and no critical issues related to the engine have been encountered during this process.”

Sky Eye Systems, Italy