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-   -   What's the latest news of the V22 Osprey? (https://www.pprune.org/rotorheads/204936-whats-latest-news-v22-osprey.html)

Tcabot113 10th Jul 2012 22:04

Rotorboater

The cyclic/stick controls pitch and roll just like an airplane or helicopter.

The thrust lever (collective) controls the thrust.

The nacelle angle is controlled by a thumb control.

Simple.

TC

SASless 11th Jul 2012 00:13


The Warning cautions pilots that "severe pitch down and altitude loss can occur if nacelles are rotated too far forward too quickly at takeoff."
Jeez Louise....you reckon?

Now let's add a 20-27 knot tail wind....throw in a pedal turn at the same time....out of wind to down wind....and bad things happen.

Must be all that rapid acceleration can be addictive.

It does seem counter-intuitive to have to apply aft cyclic as you accelerate by rotating the nacelles forward. It makes sense when you consider the objective is to maintain a reasonably level airframe pitch attitude during such transitions.


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