Section 17 Vehicles, aircraft, vessels and associated transport equipment 88 Aircraft, spacecraft and parts thereof 88 05 Aircraft launching and deck-arrestor gear; ground flying trainers; parts Commodity Code Description 88 05 10 Aircraft launching gear and parts thereof; deck-arrestors or similar gear and parts ther 88 05 21 Air combat simulators and parts thereof 88 05 29 Ground flying trainers and parts thereof