Aircraft Accident/Incident Report

Montreal Canada
Thursday, June 18, 1998 7:28 EST

NTSB Narrative Summary Released at Completion of Accident

On June 18, 1998, at 0728 local time, PropAir Inc. flight Pro 420, a Swearingen II, Metroliner SA226TC, C-GQAL, crashed at Mirabel Airport, Montreal, Quebec, after departing Dorval Airport, Montreal en route to Peterborough, Toronto. PropAir is a charter operator from of Rouyn-Noranda, Quebec and is reported to have been in business since 1936. Initial reports indicate that the pilot declared an emergency because of a hydraulic failure and smoke in the cockpit. The pilot performed an in-flight shutdown of the left engine and an initial an emergency descent. Weather at the time of the accident is reported to have been low clouds and limited visibility. After declaring the emergency, ATC vector the airplane to Mirable as the closest airport. The airplane crash on near the runway at the Mirabel airport and the 2 flight crew members and 11 passengers were killed. The airplane was destroyed by fire. There are conflicting reports of an explosion, with some witnesses reporting an in-flight explosion and others are reporting an explosion on impact. The metro II is a 19 passenger commuter type airplane power by two Allied Signal TPE331engines. The accident is being investigated by the Transportation Safety Board of Canada

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 6/18/1998
Event Day of the Week Thursday
Time of Event 728
Event Time Zone Eastern Standard Time
Event City MONTREAL
Event State --
Event Country CANADA
Zipcode of the event site
Event Date Year 1998
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Unknown
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Unknown
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Not Reported
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 0
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 13
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 13
Investigating Agency Unknown
NTSB Docket Number (internal use) 7000
NTSB Notification Source --
NTSB Notification Date Jun 18 1998 12:00AM
NTSB Notification Time 815
Fiche Number and/or location -used to find docket information
Date of most recent change to record Mar 20 2003 3:32PM
User who most recently changed record NTSB\ZUZL
Basic weather conditions Unknown
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number --
NTSB Number DCA98RA056
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 129: Foreign
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Unknown
Aircraft Explosion Unknown
Aircraft Manufacturer's Full Name Swearingen
Aircraft Model METRO II
Aircraft Series Identifier METRO II
Aircraft Serial Number
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class Unknown
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines --
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name --
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address
Operator City ROUYN-NORANDA
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board Unknown
Departure Point Same as Event No
Departure Airport Code
Departure City MIRABEL AIRPORT
Departure State
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City MONTREAL, CANAD
Destination State
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 11 2000 11:31AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --