Can someone please explain the three SAR Modes?
This article explains MOT (mark on target) very nicely, but what about TD/H and WTR?
Agusta Westland AW139 Pilot Report
Thanks in advance,
eivissa.
Edit: OK, service bulletin 139-173 brought all the answers...
TD/H: Transition Down & Transition Down to Hover
TU: Transition Up
MOT: Mark on Target
WTR: Winchman Trim - Hoist Operator Control