Talk:Push-pull configuration

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Other push-pull aircrafts

In battlestations pacific, there is another push-pull aicraft (Japanese) which is not mentioned here. Also, in the movie The rundown:welcome to the jungle, I also thought to have seen another push-pull aircraft. —Preceding unsigned comment added by 81.245.182.116 (talk) 15:51, 11 February 2009 (UTC)[reply]

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data about push-propeller? push-pull propulsion in a ducted propeller engine?

What is known about the optimal shape and speed of the rear propeller, especially when close to the pull propeller (nacelle arrangement)? Since the airflow arriving from the front is already accelerated, surely the pusher propeller only makes sense if, for example, the airflow is further accelerated at higher speeds? Or if the propeller is larger?

And what, if any, is known about push-pull propulsion in a ducted propeller engine (impeller / ducted fan), e.g., to increase power with two electric motors? Are there any fundamental objections to this concept? Thank you. HilmarHansWerner (talk) 18:00, 7 October 2025 (UTC)[reply]