Some aeroplanes do not grow more ugly if fitted with a twinprop Junkers.
Basis for comparison is 78 horsepower to a 1700mm prop doing 43 rps making tipspeed 235m/sec.
It is better to aim for max 220m/sec if selling in EU noisewise.
For powered paras 180m/sec as they hang low and steady for ever.
Basis for comparison is 78 horsepower to a 1700mm prop doing 43 rps making tipspeed 235m/sec.
It is better to aim for max 220m/sec if selling in EU noisewise.
For powered paras 180m/sec as they hang low and steady for ever.
Last edited:
