ASN Wikibase Occurrence # 369190
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Date: | Friday 17 February 1989 |
Time: | 08:13 LT |
Type: | Mitsubishi MU-2B-35J |
Owner/operator: | Richardson Aviation |
Registration: | N54US |
MSN: | 590 |
Year of manufacture: | 1973 |
Total airframe hrs: | 4076 hours |
Engine model: | GARRETT TPE-331-6 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Spokane, WA -
United States of America
|
Phase: | Landing |
Nature: | Unknown |
Departure airport: | Seattle, WA (KBFI) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:WHILE LANDING AT DAWN WITH SNOW & ICE ON THE RWY, THE ACFT DRIFTED LEFT INTO RUNWAY LIGHTS, WHICH WERE BURIED IN A SNOW BERM FROM PREVIOUS PLOWING. THE PLT SAID THERE WAS 16 INCHES OF SNOW ON THE GND & UP TO 2 INCHES ON THE RWY. HE SAID HE THOUGHT HE HAD LANDED ON THE CENTERLINE, LOST CONTROL IN A SNOWDRIFT, THEN THE ACFT DRIFTED INTO SNOW ADJACENT TO THE RWY.
Probable Cause: THE FAILURE OF THE PILOT TO MAINTAIN DIRECTIONAL CONTROL AND RUNWAY ALIGNMENT DURING THE LANDING ROLL. FACTORS RELATED TO THE ACCIDENT WERE: LIGHT CONDITIONS AT DAWN, SNOW AND ICE ON THE RUNWAY, AND THE RUNWAY LIGHTS.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | SEA89LA061 |
Status: | Investigation completed |
Duration: | 1 year and 11 months |
Download report: | Final report |
|
Sources:
NTSB SEA89LA061
Revision history:
Date/time | Contributor | Updates |
24-Mar-2024 11:50 |
ASN Update Bot |
Added |
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