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P-38
Posted: Sat Jul 25, 2015 7:46 pm
by 05564
I recently read an article on the P-38 Lightening and it stated that it had counter rotating props. It said it was done to "keep the airframe stable". Was this the only multi-engined plane to do this? If so, why didn't other's try it? I'm no engineer, so I hope some of the experts on here can enlighten me.
Re: P-38
Posted: Sat Aug 01, 2015 2:05 pm
by aerovin2
The P-82 Twin Mustang also had counter-rotating propellers. Definitely an aerodynamic thing for torque and airflow reasons.
The other big twin engine fighter, the P-61, did not. The larger twin engine bombers did not. Probably a performance thing...not as critical given the performance differences.