"rojolo" wrote in message
...
[...]
The question is: Would a windmilling prop generate sufficient oil
pressure
to maintain control of the propeller
and what r.p.m. would one expect from this scenario?

I'm sure Bob knows the answer. I'm not sure why he didn't post it (but he
did post a bunch of other useful stuff ).

Anyway, yes...the engine RPM is likely to be high enough to provide oil
pressure to control the prop pitch.

As for what RPM to expect, I don't know. Possibly around 1000 RPM (give or
take 100 or so), less with the prop at full coarse pitch?

Pete