When checking, removing or re-installing hatches in flight, the crewmember making the check must ensure that a _________ and seat kit (if available) are on and properly adjusted prior to making this check.
Answer: parachute/restraint harness + helmet
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.