COMMANDERS CUPOLA CONTROLS ,
OUTSIDE HOOK AND
Locks commanders hatch cover in fully open
position. Locking pin is provided to secure
hook and prevent accidental release of hatch
DRAG BRAKE KNOB
Locks the cupola at any desired position.
When released, allows rotation of cupola.
Locks and unlocks commanders hatch cover
from inside carrier.
Controls drag brake to slow and stop cupola