Peter R. wrote:
Dave Butler ) wrote:


One more thing: I should have added that they are vacuum powered, so put an
additional load on your vacuum pump.


Really? Are they the first generation? The Precision Flight
speedbrakes being sold now are driven by electricity.

Yes, really. I don't know what generation. I think they were installed early in
our plane's life, which would have been in the 80s. Didn't know there were
electrical ones.

Dave