Incident Overview
Date: Wednesday 25 August 2021
Aircraft Type: Beechcraft 1900D
Owner/operator: SkyJet
Registration Number: C-GDSG
Location: Chevery Airport, QC (YHR/CYHR) –
ÿ Canada
Phase of Flight: Take off
Status: Substantial
Casualties: Fatalities: 0 / Occupants: 18
Component Affected: Emergency exit seat 4F windowEmergency exit seat 4F window
Category: Accident
A SkyJet Beech 1900D aircraft experienced a rear window detachment during takeoff from Chevery, QC to La Romaine, QC. The detached window was discovered during the initial climb, and the crew returned to land safely. Examination by maintenance revealed the window deformation was caused by right engine exhaust gas heat while the engine was idling.A SkyJet Beech 1900D aircraft experienced a rear window detachment during takeoff from Chevery, QC to La Romaine, QC. The detached window was discovered during the initial climb, and the crew returned to land safely. Examination by maintenance revealed the window deformation was caused by right engine exhaust gas heat while the engine was idling.
Description
A SkyJet Beech 1900D aircraft, was on instrument flight rules flight LSJ607 from Chevery, QC (CYHR) to La Romaine, QC (CTT5) with 16 passengers and 2 crew members on board. Departing CYHR, during the takeoff roll, the front right window of the emergency exit (seat 4F) detached. The crew noticed that the window was missing during the initial climb and returned to land safely at CYHR. No injuries. According to the maintenance department, the window became deformed due to right engine exhaust gas heat while the engine was idling for a long time with the propeller feathered. No injuries occurred.
Primary Cause
Right engine exhaust gas heatRight engine exhaust gas heatShare on:
