ASN Wikibase Occurrence # 39276
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Date: | Wednesday 11 September 1991 |
Time: | 16:24 LT |
Type: | Schweizer 269C (300C) |
Owner/operator: | Pacific Aviation Group, Inc. |
Registration: | N6128Q |
MSN: | S1508 |
Total airframe hrs: | 600 hours |
Engine model: | Lycoming HIO-360-DIA |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Kahului, HI -
United States of America
|
Phase: | Unknown |
Nature: | Training |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE STUDENT PILOT, WHO HAD LOGGED A TOTAL OF 36 FLYING HOURS IN THIS MAKE AND MODEL HELICOPTER DURING THE PAST 5 MONTHS, TOOK OFF FOR A PRACTICE FLIGHT APPROXIMATELY 20 MINUTES PRIOR TO THE ACCIDENT. IMMEDIATELY PRECEDING THE ACCIDENT A GROUND WITNESS OBSERVED THE HELICOPTER MANEUVERING FROM SIDE TO SIDE AT A LOW ALTITUDE AND HEARD A POPPING OR SPUTTERING NOISE EMANATING FROM THE HELICOPTER PRIOR TO THE COLLISION WITH THE GROUND. THE HELICOPTER IMPACTED THE GROUND IN A NOSE HIGH, TAIL LOW ATTITUDE. THE FRONT SECTION OF THE SKIDS WAS NOT DAMAGED. AN EXAMINATION OF THE ENGINE AFTER THE ACCIDENT DID NOT DISCLOSE ANY EVIDENCE OF A PREIMPACT MALFUNCTION OR FAILURE.
Probable Cause: THE STUDENT PILOT ENTRY INTO AN UNCONTROLLED DESCENT WHILE ATTEMPTING TO PERFORM AN AUTOROTATION. THE STUDENT PILOT'S LACK OF TOTAL EXPERIENCE WAS A FACTOR IN THE ACCIDENT.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX91LA391 |
Status: | Investigation completed |
Duration: | 1 year and 7 months |
Download report: | Final report |
|
Sources:
NTSB LAX91LA391
Location
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
11-Apr-2024 12:19 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Phase, Source, Narrative, Category, Accident report] |
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