1.Dan Air B727 new sop required a taxi out with only two engines running but unfortunatly in the rush the crew failed to start the centre engine for takeoff and rang all the noise abatement bells...result a new sop.
2.A new Cathay sop on B707 was to taxi in with two engines shut down....one dark night when required to stop on the taxi way just as the two engines were shut down resulted in cabin crew opening the doors and several chinese passengers being first onto the taxiway a mile short of the terminal ramp..result a new sop.
3. 411A.....I recall reading a Saudi national F/o that lost his foot due the bird strike....always thought it was a Saudi B707 involved.
4. Always found management that messed around with engines shut down on taxi out or in found themselves in hot water and had to eventually desist.
About as good an idea as the flight engineer being required to help out with the meal cooking and inflight service and the Captain of a two man crew making a social meet and chat the passengers stroll through the cabin when crewed up with a 300hrs f/o.