What acronym is used to secure the cabin for departure?

What acronym is used to secure the cabin for departure?

• A. 3Bs
• B. DDB
• C. ESCAPE
• D. SAC

Answer: (A)

Before departure, crews perform a cabin-secure check using a simple cue to make sure nothing is missed. The 3Bs serve as a quick reminder to address three critical areas: Bags, Bins, and Belts. That means ensuring all baggage is properly stowed or secured, overhead bins are closed and latched, and everyone is wearing a seat belt. This combination covers the main safety risks in the cabin during taxi, takeoff, and turbulence: loose items becoming projectiles, bins opening in motion, and passengers not restrained. Other options point to different safety concepts or procedures that aren’t the standard pre-departure cabin security mnemonic, so the 3Bs is the best fit here.

Before departure, crews perform a cabin-secure check using a simple cue to make sure nothing is missed. The 3Bs serve as a quick reminder to address three critical areas: Bags, Bins, and Belts. That means ensuring all baggage is properly stowed or secured, overhead bins are closed and latched, and everyone is wearing a seat belt. This combination covers the main safety risks in the cabin during taxi, takeoff, and turbulence: loose items becoming projectiles, bins opening in motion, and passengers not restrained. Other options point to different safety concepts or procedures that aren’t the standard pre-departure cabin security mnemonic, so the 3Bs is the best fit here.