Engine Failure: EFI UAV HFE DA50 Engine Failure in Air
#1
#2
Have you checked cooling air flow. Sounds like over heating. Is it a new engine? What propeller are you using? It's common for people wanting to put larger props on planes in the hops to get more performance.
The following users liked this post:
[email protected] (06-25-2024)
#3
#5
EFI 50cc Engine
Yes. It was working new company tuned engine with propeller . It fail during flight.
Only concern thing is that engine was open to air for display and was previously in store for more than 8 months.
Only concern thing is that engine was open to air for display and was previously in store for more than 8 months.