I am a HSL Pilot, former Ground Safety Officer. It is navy stance that recreational skydiving is a high risk activity. However, looking at the statisics from the navy safety center it is better than motorcycles. There is a specialized ORM sheet from the safety center that you can acquire. I had it on my geek stick but I think I got fried by the ship and now it is dead. I would recommend sending them an email, fill it out. In the case of any accident it will show that you performed the proper level of ORM and should set you up for success with your command.