Q: In this task, a passage will be given and the goal is to generate a question about temporal relations based on that passage. A temporal relation describes the relation between two things with respect to time e.g., something happens/starts/terminates/... immediately/shortly/usually/... before/after/during/... something else.
 Your question should include an event, or ask about an event, and should not be a yes/no question.
Passage: After hitting the man the damaged aircraft was forced to fly 120 nautical miles on one engine, escorted by another FA-18 and a Viking tanker plane, to make an emergency landing at the Williamtown RAAF Base near Newcastle, about 150 kilometres (93 miles) north of Sydney, an official there said. Wing Commander Lou Lapuma said the Hornet's undercarriage collapsed as it made an emergency landing but the pilot was unhurt.
A:
What event has already finished?