Answer :
Final answer:
The next 100-hour inspection is due within 100 flight hours after discontinuing a progressive inspection program, enabling a transition to a regular inspection cycle.
Explanation:
When a progressive inspection program is discontinued, the next 100-hour inspection is due within 100 flight hours of the last complete inspection accomplished before discontinuing the program. This rule allows for a transition period for aircraft operators to re-establish a regular inspection cycle under a standard 100-hour or annual inspection program after ceasing operations under a progressive inspection program.