OptionProbability
Frontier
No default amongst those listed before 2030
JetBlue
Bermudair
Avelo
United
American
Southwest
Alaska
Air Canada
Ryanair
Qantas
Cathay Pacific
KLM
Turkish Airlines
Qatar Airlines
Virgin Atlantic
Iberia
LATAM
Aeromexico
Allegiant Air
Breeze
Sun Country
Lufthansa
Emirates
Singapore Airlines
ANA
Air New Zealand
23
18
12
6
3
2
1
Improperly secured door plug
Improperly secured bolt or connector
Negligence by Boeing
Negligence by a Maintenance and Repair Contractor other than Alaska/Hawaiian Airlines
Negligence by Alaska Airlines
Negligence by a parts supplier (other than Boeing)
Unspecified general Design Flaw
Excessive cabin pressurization: fault in pressurization system, air pressure sensors or software controlling cabin pressure
99
95
91
24
8
OptionVotes
YES
NO
451
22
205
49
