1.   The RAF parachute instructors are at a disadvantage against most of the other seven nations because they have never been soldiers.

2.   A former parachute instructor who was paralysed in an accident is now helping other people with spinal injuries to lead an independent life.

3.   He used to be an RAF parachute instructor at Brize Norton.

4.   After volunteering for parachute training, he demonstrated such proficiency that he became a parachute instructor.