You can contribute by submitting additional or updated information.
| Date: | Wednesday 5 March 2025 |
| Time: | 15:20 UTC |
| Type: |  Boeing 737-8K5 (BCF) (WL) |
| Owner/operator: | Westjet Cargo |
| Registration: | C-GWJE |
| MSN: | 34685/1901 |
| Year of manufacture: | 2006 |
| Engine model: | CFMI CFM56-7B |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Other fatalities: | 0 |
| Aircraft damage: | None |
| Location: | NW of Bermuda -
 Atlantic Ocean
|
| Phase: | En route |
| Nature: | Cargo |
| Departure airport: | Newark-Liberty International Airport, NJ (EWR/KEWR) |
| Bermuda-L.F. Wade International Airport (BDA/TXKF) | |
| Investigating agency: | TSB |
| Confidence Rating: |  Information verified through data from accident investigation authorities |
Westjet flight WJA9145, a Boeing 737-800, was being flown to Bermuda Airport (BDA) with two crew on board when at 39000 feet, the Master Caution light illuminated, which led to the Auto Fail non- normal checklist. The crew began an early descent into BDA, and at 37000 feet, the Cabin Alt Warning light illuminated. The crew donned oxygen masks and initiated an emergency descent. They declared a MAYDAY to ATC, ran the emergency descent checklist, and descended safely to 10000 feet. The flight landed safely without further incident.
Maintenance Actions: CPC bite was carried out, and fault codes 050, 090, and OFV messages were found. Both pressure controllers were replaced and tested serviceable. The outflow valve was also replaced and tested. The aircraft was returned to service.
Sources:
TSB A25F0105
https://www.flightradar24.com/data/aircraft/c-gwje#395c7233
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 26-Mar-2025 06:43 | ASN | Added |
| 26-Mar-2025 06:48 | ASN | Updated [Aircraft type, Cn, Operator, Total occupants, Location, Country, Phase, Nature, Source, Damage, Narrative, ] |
Corrections or additions? ... Edit this accident description
The Aviation Safety Network is an exclusive service provided by:
Quick Links:
| ASN Home | Send Correction / Feedback |
| FSF Home | Disclaimer | Copyright |
| Contact Us | Privacy Policy |
| Press / Media |
CONNECT WITH US:
©2025 Flight Safety Foundation