PRB
July 28th, 2005, 00:19
I've been flying the Beech 18 a lot lately, getting some hrs in the old girl prior to the upcomming race. Hadn't used the AP up to now and thought I would get it figured out.
I noticed that every now and then, seemingly at random, when adjusting the picth setting on the AP, the big black rotary knob on the right side of the AP unit, my number 1 engine RPM would go to zero! "What the...??" It happened at least once per flight. I simply "jiggled" the RPM control on my throttle quadrant, and all was back to normal.
I was about to post a question about it when I discovered the problem was me (usually the case!) The number 1 engine feathering control, the big red button, is very close to the pitch control for the AP!!
So, careful where you click!
- Paul
I noticed that every now and then, seemingly at random, when adjusting the picth setting on the AP, the big black rotary knob on the right side of the AP unit, my number 1 engine RPM would go to zero! "What the...??" It happened at least once per flight. I simply "jiggled" the RPM control on my throttle quadrant, and all was back to normal.
I was about to post a question about it when I discovered the problem was me (usually the case!) The number 1 engine feathering control, the big red button, is very close to the pitch control for the AP!!
So, careful where you click!
- Paul