A re-worked restraint (and eminently scaleable), viz. pair of U-channels riveted to the sides of the cage. The back-rest is fixed in place and the flight-control console is slid into position after pilot ingress. Note the locking pins (here a pair of unused rivets), which are essential in the event of bailing out. Checklist memory items, if you please?
UPPER-DRONE MASTER SWITCH ......................... CUT-OFF
LOWER-DRONE MASTER SWITCH ......................... CUT-OFF
UPPER-DRONE FIRE HANDLE ......................... PULL
LOWER-DRONE FIRE HANDLE ......................... PULL
DRONE BALLISTIC PARACHUTE ......................... ARM
FLIGHT CONSOLE LOCKING PINS ......................... REMOVE
PERSONAL PARACHUTE HARNESS ......................... SECURE
AIR TRAFFIC CONTROL ......................... ADVISE