Thanks
Some really interesting stuff coming to light. In view of JimL's unhappy experience with his S55 I wonder what effect spilling a cup of coffee on the AW139 Hyd Control Panel would have. It might be worth asking the question if it is physically possible to short-out that control panel. Is it really a good idea to put the ability to switch OFF both hydraulic systems into one box? Is there a requirement for that 1-OFF/2-OFF switch to be absolutely bomb-proof?
Anybody out there got any inside knowledge?
G.