Or its like the warning on a fan belt that states "Engine should be off before installation".Maybe just following a general directive that states, the correct orientation of a piece of equipment must be displayed at the attachment point?
Oh, sh** that would have been so much easier...Or its like the warning on a fan belt that states "Engine should be off before installation".
That is certainly applicable to both the shuttle and 747 for this installation."Engine should be off before installation".