Originally Posted by
USMCFLYR
Those are less restrictive than the ones in my AFM for a PT6A-60A on the BE-300s we fly.
30 seconds ON - 5 minutes OFF
30 seconds ON - 5 minutes OFF
30 seconds ON - 30 minutes OFF
satpak - what says your book?
Those are for a PT6-114A. Could it possibly be different between higher and lower power rated PT6's?