Israel fulfilled Achieve some of its objectives , such as attaining Getting freedom Change_of_leadership of navigation through the Straits of Tiran , which Egypt had blocked Hiding_objects to Israeli shipping since 1950 .

2 air navigation school on a cross-country training exercise Practice from raf middleton st. george .

Flying over the Himalayas was extremely dangerous and made Manufacturing more difficult by a lack of reliable charts , an absence of radio navigation aids , and a dearth of information about the weather .

The final report Criminal_investigation , released Publishing on 25 March 2008 , concluded Coming_to_believe that the pilots lost Earnings_and_losses control of the aircraft after they became Becoming preoccupied with troubleshooting Resolve_problem the inertial navigation system and inadvertently disconnected Removing the autopilot .

However , due to a navigation error Confronting_problem , the attackers ended up Process_end north of their target , and were forced Causation to find Getting alternative transportation to their destination .