ASN Wikibase Occurrence # 367561
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Date: | Thursday 28 December 1989 |
Time: | 17:30 LT |
Type: | Cessna 340 |
Owner/operator: | Semling-menke Co. Inc. |
Registration: | N69556 |
MSN: | 340-503 |
Engine model: | CONTINENTAL TSIO-520-NB |
Fatalities: | Fatalities: 0 / Occupants: 5 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Merrill, WI -
United States of America
|
Phase: | Approach |
Nature: | Executive |
Departure airport: | St Paul, MN (KSTP) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE ACCIDENT AIRPLANE COLLIDED WITH A SNOWBANK DURING AN ATTEMPTED LANDING. ACCORDING TO THE PILOT, HE ENCOUNTERED FREEZING RAIN AFTER BREAKING OUT OF THE CLOUDS AT APPROXIMATELY 1000 FEET AGL DURING HIS INSTRUMENT APPROACH TO THE AIRPORT. HE STATED THAT ICE ACCUMULATED ON THE WINDSHIELD FASTER THAN THE DEICERS COULD REMOVE IT AND HE WAS FORCED TO MAKE HIS APPROACH TO THE RUNWAY WITH NO FORWARD VISIBILITY. THE AIRPLANE TOUCHED DOWN TO THE LEFT OF CENTERLINE ON THE 75 FOOT WIDE RUNWAY AND THE AIRPLANE DRIFTED LEFT UNTIL THE LEFT MAIN LANDING GEAR COLLIDED WITH A SNOWBANK ON THE EDGE OF THE RUNWAY. THE LEFT MAIN LANDING GEAR AND THE NOSE LANDING GEAR THEN FAILED AND THE AIRPLANE SLID TO A STOP.
Probable Cause: FAILURE OF THE PILOT TO MAINTAIN PROPER ALIGNMENT WITH THE RUNWAY DURING HIS LANDING ROLL AND AN INFLIGHT ENCOUNTER WITH ICING CONDITIONS.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CHI90FA056 |
Status: | Investigation completed |
Duration: | 2 years and 6 months |
Download report: | Final report |
|
Sources:
NTSB CHI90FA056
Location
Revision history:
Date/time | Contributor | Updates |
22-Mar-2024 16:01 |
ASN Update Bot |
Added |
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