How many doors serve as exits on the 767K-300 ER?

How many doors serve as exits on the 767K-300 ER?

• A. 2
• B. 4
• C. 6
• D. 8

Answer: (B)

Four doors provide exits on this 767-300ER configuration. The layout uses two primary exit doors at the front and two at the rear, one on each side, to meet the required evacuation capacity and time during certification. Having only two exits wouldn’t provide enough egress routes for a full cabin, while more doors than this configuration provides aren’t part of its standard layout. Some variants or airline configurations may add overwing exits, but in this model the four doors designated as exits are the ones used.

Four doors provide exits on this 767-300ER configuration. The layout uses two primary exit doors at the front and two at the rear, one on each side, to meet the required evacuation capacity and time during certification. Having only two exits wouldn’t provide enough egress routes for a full cabin, while more doors than this configuration provides aren’t part of its standard layout. Some variants or airline configurations may add overwing exits, but in this model the four doors designated as exits are the ones used.