Boeing 737 Review
Control Stand  700/800/900
Display Selector
Speed Brake Lever
SPEED BRAKE Lever

DOWN (Detent) –

All flight and ground spoiler panels in faired position.

ARMED –

  • Automatic speed brake system is armed.
  • Upon touchdown, the SPEED BRAKE lever moves to the
    UP position, and all flight and ground spoilers extend.

FLIGHT DETENT –

All flight spoilers are extended to their maximum position for
inflight use.

UP –

All flight and ground spoilers are extended to their maximum
position for ground use.