1.   The union has said that once issue of aborted landings is resolved, it would advise pilots to accept requests to use the landing procedure.

2.   Crew members briefed passengers on emergency landing procedures and the flight made a safe landing, the airline said.

3.   Sea landing procedures are in order.

4.   The American Airlines crew and Cali air traffic controllers discussed routine landing procedures before the crash, according to a partial transcript of the cockpit voice recorder.

5.   The rest of the landing procedure also went smoothly.

6.   The crew had also followed correct landing procedures, and autopsies had shown they were in good health and had not been drinking alcohol.

7.   The mid-air altercation aboard the Dutch KLM flight caused the captain to abort his landing procedure, and request the control tower for permission to make an emergency landing.