was involved in a very near miss when operating an L-1011 flight with in the middle east back in the early 90's. as i walked into the flight deck to serve them with their meal trays i looked up to see another L-1011(airlanka) hurtling towards us , fortunately the flight crew were quick to respond & both us & the airlanka aircraft norrowly missed each other. needless to say the flight engineer ended up with 2 full dinners down his back & we all needed to change our trousers! felt a bit like a scene from an airport movie, but it really shook me up for quite some time.