Operation of Robinson Helicopters
Asked by: David A Hatcher 5701 views Aircraft Systems, Helicopter
I have several (many) questions about Robinson R22/44s. Many NTSB "probable causes" state "loss of engine power for undetermined reasons" and when I say "many" to me it’s way too many. I've got some ideas what it might be. Also dynamic rollover, what's the problem? Smallest helo I've flown was the 269/300. I know there’s a LOT of Robinsons out there and they are 70% of the civil training fleet but I just want to try to understand the aircraft a little more.
1- A quick explanation of the throttle “governor” please.
2- Stupid question but I gotta ask - There is a mixture control right? Do pilots ever lean this out in flight?
3- Is it overly difficult to maintain an appropriate hover altitude?
4- During autorotations it appears that touchdown and/or power recovery are ahh… “problematic”. Any insights?
(I am a ATP-helo,CommASMEL-I, CFII Helo, AGI 8500+)
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