Incident at TORONTO / LESTER B. PEARSON INTL ON (CYYZ)
Summary
1996-08-15: After take-off, the aircraft cabin did not pressurize and the flight crew switched to the alternate mode without success. The cabin crew were advised and the CSD reported a large vibration in the cabin. An emergency was declared and ERS stoodby for the landing. Maintenance found that the electronic equipment compartment door had been left open after maintenance had worked on the #2 VHF radio. The door status switch was inoperative and the flight crew unaware that the door had been left open. 18 S.O.B.; no injuries. From a TSB Initial Notification (#A96O0149).
Details
| CADORS Number | 1996O0327 |
|---|---|
| Occurrence Type | Incident |
| Reported By | Transportation Safety Board of Canada |
| Occurred At | 1996-08-13 - 16:20 |
| Day or Night? | |
| Fatalities | 0 |
| Injuries | |
| Aerodrome ID | CYYZ |
| Aerodrome Name | TORONTO / LESTER B. PEARSON INTL ON (CYYZ) |
| Geographic Location | Ontario, Canada, North America, Ontario Region, Toronto (LBPIA) |
| TSB Occurrence Number | |
| TSB Class of Investigation | |
| AOR Number | |
| Reported By | Transportation Safety Board of Canada |
| Categories | System/component failure or malfunction [non-powerplant] |
| Events |
Aircraft Details (1 aircraft)
| Type | Aeroplane
|
|---|---|
| Canadian Registration | GKPW | Flightaware (Registration) | Flightaware (Tracking) | AvHerald |
| Foreign Registration | |
| Country of Registration | Canada |
| Occurrence Type | Incident |
| Owner | CANADIAN AIRLINES INTERNATIONAL LTD |
| Operator | Commercial |
| Make |
BOEING |
| Model | 737 275 |
| Year Built | 1980 |
| Engine Type | Turbo fan |
| Engine Make | |
| Engine Model | |
| Gear Type | Land |
| Private | No |
| Amateur Built | No |
| Flight Number | CDN920 |
| Flight Rule | |
| CARS Subpart | |
| Phase of Flight | Climb |
| Damage | Unknown |
| Fatalities | 0 |
| Injuries | 0 |
| Events | Decompression/pressurization,Door/canopy openings indications |