What color are the girt bar indicators during arming of the 1L door?

What color are the girt bar indicators during arming of the 1L door?

• A. Blue
• B. Yellow
• C. Green
• D. Red

Answer: (B)

Girt bar indicators use color to show the status of the slide arming. When you begin arming the 1L door, the indicators light yellow, signaling that the process is in progress and the slide is not yet ready for deployment. This visual cue helps crew confirm that arming is underway and not fully completed. Once the girt bars are fully engaged and the door is armed, the indicators switch to green, indicating readiness. Red would indicate disarmed or a fault, and is not the color seen during the arming phase. So the yellow indicator during arming tells you the system is in transition and needs to complete to be considered armed.

Girt bar indicators use color to show the status of the slide arming. When you begin arming the 1L door, the indicators light yellow, signaling that the process is in progress and the slide is not yet ready for deployment. This visual cue helps crew confirm that arming is underway and not fully completed. Once the girt bars are fully engaged and the door is armed, the indicators switch to green, indicating readiness. Red would indicate disarmed or a fault, and is not the color seen during the arming phase. So the yellow indicator during arming tells you the system is in transition and needs to complete to be considered armed.