Spitfire IIa prop pitch

[VO101_Tom]

Originally Posted by Crumpp

I think the confusion comes from the fact the propeller is electric. An electric motor is what changes the blade pitch.
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Hi.
The 109 had no hydraulic prop pitch, just a simple electric rpm regulator and motor. That was the point, is that hydraulic failure does not cause an failure of PP. Fw-190 has elektro-hydraulic combined system. I think this verstellgerät, which showed that belongs to 190's BMW engine.