Оказалось, самолет был неисправен.

Оказалось, самолет был неисправен. после этого пассажирам предложили продолжить полет на другом самолете.
Часть пассажиров согласились, другая часть отказались. Алексей также отказался и вернулся домой.
После этого случая он еще долго не ездил в командировки

Результаты (английский) 1:

It appeared the plane was defective. passenger then proposed to continue flying on another plane.Some of the passengers agreed, the other part abandoned. Alex also refused and went home.After that incident he didn't went on business trips

Результаты (английский) 2:

It turned out the plane was defective. then offered to continue the flight passengers on another plane.
Some of the passengers agreed to, the other part rejected. Alex also refused and returned home.
After this incident, he had long traveled on business

Результаты (английский) 3:

It turned out, the plane was faulty. After the passengers have proposed to continue flight on another plane.
some of the passengers have agreed, and the other part had refused. He also refused and returned to his home.
After this case-by-case basis for a long time he did not go anywhere in travel