C Catapult Launch Command. property-assign /controls/gear/catapult-launch-cmd true property-assign /controls/gear/catapult-launch-cmd false L Launch-bar engage. property-assign /controls/gear/launchbar true property-assign /controls/gear/launchbar false O Hook down. property-assign controls/gear/tailhook 1.0 o Hook Up. property-assign controls/gear/tailhook 0.0 F Wing Fold Down. nasal nasal f Wing Fold Up. nasal nasal