ASN Wikibase Occurrence # 358300
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Date: | Friday 8 September 1995 |
Time: | 11:45 LT |
Type: | Hughes 369D |
Owner/operator: | City And County Of Honolulu |
Registration: | N58388 |
MSN: | 200674D |
Total airframe hrs: | 8584 hours |
Engine model: | Allison250-C20B |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Pearl City, HI -
United States of America
|
Phase: | En route |
Nature: | Unknown |
Departure airport: | Honolulu, HI (HNL) |
Destination airport: | (KHNL) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE FIRE DEPARTMENT HELICOPTER PILOT WAS RETURNING TO THE HOME BASE AFTER SURVEYING A BRUSHFIRE. HIS ROUTE OF FLIGHT WAS ACROSS A MOUNTAIN RIDGELINE. JUST AFTER THE CROSSING, THE PILOT FELT A BUMP TO THE REAR OF THE HELICOPTER. A SEVERE VIBRATION WAS FELT IN THE TAIL ROTOR ANTITORQUE PEDALS. THE PILOT ATTEMPTED TO GUIDE THE HELICOPTER TO A SUITABLE LANDING AREA. UPON REACHING THE ONLY SITE AVAILABLE, THE HELICOPTER BEGAN TO ROTATE ABOUT THE VERTICAL AXIS, LANDING HARD ON A RIDGELINE. THE HELICOPTER WAS BEING OPERATED WITH THE DOORS OFF AND THE PILOT'S FLIGHT JACKET WAS MISSING. LABORATORY ANALYSIS OF FIBERS FOUND ON A TAIL ROTOR BLADE MATCHED FIBERS FROM A STANDARD ISSUE FIRE DEPARTMENT JACKET SIMILAR TO THE PILOT'S JACKET THAT WAS MISSING.
Probable Cause: The pilot's failure to secure his cargo/personal belongings which departed from the aircraft and struck the tail rotor.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX95TA328 |
Status: | Investigation completed |
Duration: | 4 months |
Download report: | Final report |
|
Sources:
NTSB LAX95TA328
History of this aircraft
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Revision history:
Date/time | Contributor | Updates |
14-Mar-2024 12:00 |
ASN Update Bot |
Added |
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