737 Mid-Cabin Emergency Exit Doors

This video is in response to the incident to Alaskan Airlines flight AS 1282 whose mid-cabin emergency exit door detached in-flight whilst climbing through 16,000ft on 5 Jan 2024. Fortunately, there were no injuries.

In it I cover the reason for the mid-cabin exit door, its construction and operation, Door Warnings & Flightlocks, the SPSEU, MAX PSEU Differences and Alaskan 1282.

*** Errata A deactivated mid-cabin exit door limits the maximum pax capacity to 189, not 175 as I stated in this video. ***

Note that there is now a follow-up video with more material here https://youtu.be/maLBGFYl9_o

Contents:
0:42 Introduction
1:27 Operation
4:59 Options
14:31 Door Warnings & Flightlocks
17:22 SPSEU
19:36 MAX PSEU Differences
21:44 Alaskan 1282

Видео 737 Mid-Cabin Emergency Exit Doors канала The Boeing 737 Technical Channel