ASN Wikibase Occurrence # 133037
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Date: | Saturday 22 July 1995 |
Time: | 17:30 LT |
Type: | Hughes 269B |
Owner/operator: | Ernest F. Kittner |
Registration: | N9483F |
MSN: | 1260289 |
Engine model: | Lycoming HIO-360-A1A |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Honesdale, PA -
United States of America
|
Phase: | Standing |
Nature: | Training |
Departure airport: | (P48) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot stated that after takeoff from the heliport, 'He felt a low frequency vibration.' He elected to return to the heliport to determine the cause of the vibration. After the pilot landed, he had the collective positioned to full down when the helicopter began a violent forward and aft gyration. The main rotors struck the ground. Examination of the landing skids revealed that the left (4H) shock strut assembly had separated from the landing skid due to severe exfoiliation corrosion at both attaching lugs. All three remaining struts were attached.
Probable Cause: Corrosion and subsequent failure of the attaching lugs for the left (4H) shock strut assembly, which resulted in collapse of the landing gear/skid.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | NYC95LA170 |
Status: | Investigation completed |
Duration: | 7 months |
Download report: | Final report |
|
Sources:
NTSB NYC95LA170
Location
Revision history:
Date/time | Contributor | Updates |
21-Dec-2016 19:25 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
09-Apr-2024 13:22 |
ASN Update Bot |
Updated [Time, Other fatalities, Departure airport, Source, Narrative, Category, Accident report] |
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