Re: Fastest speed for a prop driven airplane?
I mean the 15 km record.
The overall prop driven speed record.
Beat the current record holder.
Is this 15 km speed record set on a 15 km long course or 15 km high in the sky??
I mean the 15 km record.
The overall prop driven speed record.
Beat the current record holder.
Is this 15 km speed record set on a 15 km long course or 15 km high in the sky??
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