Date: November 14th, 2024
Aircraft: Boeing 737-700
Registration: C-FHNF
Operator: Canadian North
Flight Number: 5T-163
Route: Kuujjuaq, QC (YVP) to Montreal, QC (YUL), Canada
Occupants: 50 (45 passengers, 5 crew)
Injuries: None
Damage: None reported
Status: Resolved in-flight, under routine investigation
Incident Summary
On November 14th, 2024, Canadian North flight 5T-163 departed Kuujjuaq, Quebec, bound for Montreal, Quebec. During the climb, smoke was observed emanating from the aft galley oven. The crew promptly isolated the issue by tripping the oven’s circuit breaker, which caused the smoke to subside. Upon inspection, it was discovered that fluid from a leaking dish inside the oven had caused the smoke. After cleaning the oven and ensuring safety, the flight continued to its destination without further issues.
Sequence of Events
1. Takeoff and Initial Climb:
• The Boeing 737-700 departed Kuujjuaq with 50 occupants onboard, beginning its climb out of the airport.
2. Smoke Detected:
• During the initial climb, smoke was observed coming from the aft galley oven.
3. Immediate Action by Crew:
• The flight crew responded by tripping the circuit breaker for the oven, effectively stopping further smoke generation.
4. Inspection and Mitigation:
• After opening the oven, the crew identified a leaking dish as the source of the smoke. The oven was cleaned, and the situation was deemed under control.
5. Continuation to Destination:
• Following safety checks, the aircraft resumed its flight to Montreal, landing without further incident.
Initial Observations
1. Cause of Smoke:
• The smoke was attributed to fluid from a dish leaking into the oven during operation. No mechanical or electrical faults were found in the oven itself.
2. Crew Response:
• The crew acted swiftly and effectively by isolating the oven through the circuit breaker and conducting an inspection, ensuring the safety of passengers and the flight.
3. Impact on Flight Operations:
• The issue caused no significant delays or disruptions.
Safety Analysis
1. Galley Equipment Management:
• Fluid leakage from dishes can pose risks when galley ovens are in use. Regular checks and secure storage of items in ovens are essential to prevent such incidents.
2. Crew Training and Procedures:
• The quick and professional actions of the crew demonstrate the importance of training for in-flight smoke and fire scenarios.
3. Passenger Safety:
• No injuries occurred, and the crew maintained control of the situation, minimizing potential risks to passengers.
Recommendations
1. Galley Procedures:
• Reinforce guidelines for securely storing and handling items in galley ovens to prevent leaks or spills during operation.
2. Oven Maintenance and Checks:
• Perform regular maintenance and checks on galley ovens to ensure proper functioning and cleanliness.
3. Enhanced Training:
• Continue crew training for in-flight smoke incidents to reinforce decision-making and emergency protocols.
Conclusion
This incident highlights the importance of crew vigilance and adherence to safety protocols during in-flight emergencies. Canadian North’s quick response and resolution of the issue ensured passenger safety and flight continuity. The event underscores the need for proper galley equipment handling to prevent similar occurrences in the future.
Disclaimer:
If you are the rightful owner of the photo and wish it to be taken down, please email takedown@cockpitking.com.
Our investigation reports are based on all the evidence and facts we have at the time of writing and posting. We apologise if any details are missed or are not fully accurate.
