I am wondering what the largest RC airplane an RC Pilot are aloud to fly
> Engine size ? Wingspan.? May try for distance record.
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FAI (international) records:
No more than 5 kg (11 lb.) wet.
No more than 10 cc displacement (0.61 ci).
Wingspan: whatever floats your boat.
AMA sport flying:
No more than 55 lbs. dry, without a special dispensation.
I don't know whether the AMA keeps its own records, other than at the Nationals.
Start here to find FAI distance records of various kinds: .
Maynard Hill's records have been ratified: Distance in a straight line : 3030 km Duration : 38h 52 min 19 sec
Let us know how your work turns out!
Marty
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