1.   In their final communication with the control tower, tower officials said, they appeared to have been lost, disoriented.

2.   The reports are filed by FAA tower officials to document what they believe are pilot errors.

3.   Collins said airport tower officials told her they saw a puff of smoke, then a fireball.

4.   Prior to the crash, the pilot contacted airport tower officials in Cagayan de Oro to ask for landing information, he said.

5.   The crew had turned off the instrument landing system and notified tower officials they had the runway in sight just moments before the crash, Scott said.