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Accident
Last updated: 17 October 2017
Status:Definitief
Datum:maandag 4 januari 1999
Tijd:08:59
Type:Silhouette image of generic B190 model; specific model in this crash may look slightly different
Beechcraft 1900C-1
Luchtvaartmaatschappij:Regionnair
Registratie: C-FGOI
Constructienummer: UC- 85
Bouwjaar: 1989
Motoren: 2 Pratt & Whitney Canada PT6A-65B
Bemanning:slachtoffers: 0 / inzittenden: 2
Passagiers:slachtoffers: 0 / inzittenden: 10
Totaal:slachtoffers: 0 / inzittenden: 12
Schade: Afgeschreven
Gevolgen: Written off (damaged beyond repair)
Plaats:Saint-Augustin River, QC (   Canada)
Fase: Nadering (APR)
Soort vlucht:Binnenlandse lijnvlucht
Vliegveld van vertrek:Lourdes-de-Blanc-Sablon Airport, QC (YBX/CYBX), Canada
Vliegveld van aankomst:Saint-Augustin Airport, QC (YIF/CYIF), Canada
Vluchtnummer:1707
Beschrijving:
The Beechcraft 1900C took off from Lourdes-de-Blanc-Sablon Airport at about 08:35 for the scheduled IFR flight GIO 1707. At about 08:45, 28nm east of Saint-Augustin, just before leaving cruising altitude at FL100, the first officer contacted the authorized approach UNICOM (AAU) radiotelephone operator, who provided the following information: the runway was snow-covered, the ceiling was 300 feet, visibility was a quarter of a mile in snow flurries, the winds were from the southeast at 15 knots gusting to 20 knots, and the altimeter setting was 29.80 inches of mercury. Because of the winds, the captain decided to conduct the LOC/DME approach for runway 20. At 08:59, the aircraft flew into the frozen surface of the Saint-Augustin River at about 109 knots. The aircraft was on the final approach path 0.7 nm from the runway threshold. The crash occurred 1 400 feet from either side of the river. The aircraft bounced before coming to a halt on its belly 1 300 feet farther on.

Probable Cause:

FINDINGS AS TO CAUSES AND CONTRIBUTING FACTORS: "1. The crew did not follow the company's SOPs for the briefing preceding the approach and for a missed approach.; 2. In the approach briefing, the captain did not specify the MDA or the MAP, and the first officer did not notice these oversights, which shows a lack of coordination within the crew.; 3. The captain continued descent below the MDA without establishing visual contact with the required references.; 4. The first officer probably had difficulty perceiving depth because of the whiteout.; 5. The captain did not effectively monitor the flight parameters because he was trying to establish visual contact with the runway.; 6. The chief pilot (the captain of C-FGOI) set a bad example to the pilots under him by using a dangerous method, that is, descending below the MDA without establishing visual contact with the required references and using the GPWS to approach the ground."

Accident investigation:
cover
Investigating agency: TSB Canada
Status: Investigation completed
Duration: 1 year and 11 months
Accident number: TSB Report A99Q0005
Download report: Final report

Bronnen:
» Scramble 237, 243


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photo of Beechcraft 1900C-1 C-FGOI
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Kaart
Deze kaart geeft het vliegveld van vetrek weer en de geplande bestemming van de vlucht. De lijn tussen de vliegvelden geeft niet de exacte vliegroute weer.
De afstand tussen Lourdes-de-Blanc-Sablon Airport, QC en Saint-Augustin Airport, QC bedraagt 105 km (65 miles).

This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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