KF
If you read my posts again you will note that I specifically suggested using Training Hours - which would be flown anyway. What I have suggested would be an ideal training sortie for new Cabin Staff as well as the Flight Crew.
The RAF in which I spent 31 years of my life was an RAF that was a "can do" Service where you looked for ways to do the job - not for obscure reasons that seemed to "possibly suggest" that there was some obscure "Health and Safety" regulation which might prohibit such a course of action.
Please enlighten me - how would you carry out the "Dams Raid" at 60 ft at night against a defended target whilst showing lights in the light of current "Health and Safety" legislation?