During disarming, which condition confirms the door pin is in place with streamer displayed?

During disarming, which condition confirms the door pin is in place with streamer displayed?

• A. Arming lever is in ARMED position
• B. Door pin in place with streamer displayed
• C. Access cover closed
• D. Purser/FL indicators amber

Answer: (B)

The main check here is that the safety pin is installed and its streamer is visible. When you insert the door safety pin during disarming, a streamer is attached so that a visible display confirms the pin is in place and the door’s arming latch is blocked. Seeing the streamer means the pin is secured, so the door cannot re-arm accidentally. The other signs don’t provide the same guarantee. The arming lever position relates to arming status, not whether the pin is installed. The access cover status and any amber indicators may indicate other conditions, but they don’t confirm that the door safety pin is in place with the streamer displayed.

The main check here is that the safety pin is installed and its streamer is visible. When you insert the door safety pin during disarming, a streamer is attached so that a visible display confirms the pin is in place and the door’s arming latch is blocked. Seeing the streamer means the pin is secured, so the door cannot re-arm accidentally.

The other signs don’t provide the same guarantee. The arming lever position relates to arming status, not whether the pin is installed. The access cover status and any amber indicators may indicate other conditions, but they don’t confirm that the door safety pin is in place with the streamer displayed.