For doors operation we use:

1. 20 pcs off set hinges
2. 7 pcs 1" door cylinders ( 3 pcs in each main door + 1 pc for back nose door)
3. 2 pcs 7/16" door cylinders (for 2 front nose doors)
4. 2 pce Jet-Tronic Dual Action Valve (one for gear, one for door)
5. 1 pcs Jet-Tronic Gear Door Sequencer
6. about 10 pcs air T fitting or/and X fitting
7. about 10 ft. airline

That so far I can think about