ASN Wikibase Occurrence # 368217
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Date: | Friday 11 August 1989 |
Time: | 14:20 LT |
Type: | Lake LA-250 |
Owner/operator: | Private |
Registration: | N84164 |
MSN: | 75 |
Total airframe hrs: | 120 hours |
Engine model: | LYCOMING TIO-540 |
Fatalities: | Fatalities: 0 / Occupants: 3 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Bullfrog, UT -
United States of America
|
Phase: | Landing |
Nature: | Private |
Departure airport: | Lake Powell, UT |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE ATP PLT WAS PRACTICING 'SPLASH AND GO LANDINGS' ON LAKE POWELL WITH TWO PSGRS. HE LANDED TO THE WEST IN WINDS HE ESTIMATED WERE LESS THAN 5 KTS. HE SAID THAT DURING THE LANDING RUN, THE ACFT STRUCK AN UNSEEN SUBMERGED OBJECT, POSSIBLY A LOG FLOATING BENEATH THE SURFACE; THE ACFT SANK IN 130 FT OF WATER. THE OBJECT PENETRATED THE HULL BETWEEN THE RUDDER PEDALS AND BROKE BOTH OF THE PLT'S LEGS. HE SAID THE IMPACT SEPARATED THE CABIN FROM THE EMPENNAGE. THE FRONT SEAT PSGR WAS EJECTED THRU THE WINDSHIELD ALONG WITH THE SEAT, SEAT BELT & SHOULDER HARNESS ATTACHED. WITNESSES REPORTED THAT THE ACFT NOSED OVER AND CAME TO REST INVERTED IN THE WATER. ALL 3 OCCUPANTS WERE RESCUED BY A PASSING SKI BOAT. THE PLT WAS AIR LIFTED TO PAGE, ARIZONA, FOR EMERGENCY TREATMENT. A POST-SALVAGE INVESTIGATION VERIFIED HULL PENETRATION IN THE AREA OF THE PLT'S FEET.
Probable Cause: A SUBMERGED OBJECT IN THE LANDING AREA.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | DEN89LA193 |
Status: | Investigation completed |
Duration: | 2 years and 11 months |
Download report: | Final report |
|
Sources:
NTSB DEN89LA193
Location
Revision history:
Date/time | Contributor | Updates |
23-Mar-2024 08:22 |
ASN Update Bot |
Added |
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