ASN Wikibase Occurrence # 30092
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
If you feel this information is incomplete or incorrect, you can submit corrected information.
| Date: | Monday 17 July 2000 |
| Time: | 14:22 |
| Type: |  Bell 47G-2A |
| Owner/operator: | Precision Air Service |
| Registration: | N818HJ |
| MSN: | 2764 |
| Total airframe hrs: | 9199 hours |
| Engine model: | Lycoming VO-435-A1E |
| Fatalities: | Fatalities: 0 / Occupants: 1 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Covington, TN -
 United States of America
|
| Phase: | En route |
| Nature: | Agricultural |
| Departure airport: | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
While at hover, about 15 to 20 feet above a field, at an indicated airspeed of about 20 knots, the pilot heard a 'bang' and the helicopter began to vibrate. The tail of the helicopter started coming around, so the pilot elected to set the helicopter down on the ground. When he landed, the main and tail rotor hit the ground. According to the FAA inspector's report, '...the tailskid may have touched down at a point 123 feet from where the rotorcraft impacted the ground,' at a location in the field where about 20 feet of cotton stalks were found to have been pulled up or cut. The damaged tail rotor and yoke were shipped to Bell Helicopter for metallurgical inspection. The inspection revealed there was no evidence of fatigue cracking on the surface of the separated blade. The separation was an overload failure. The damage to both the separated blade and the complete blade was consistent with a tail rotor blade strike. The pilot reported that he had 15 flight hours in this make and model helicopter.
Probable Cause: the pilot allowed the helicopter to get too low while hovering, which resulted in the tail rotor striking the ground, the separation of the blade, and subsequent force landing.
Accident investigation:
 |
|
Sources:
NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001212X21550&key=1
History of this aircraft
Other occurrences involving this aircraft
| 20 May 1987 | N818HJ | P.a.h. Corp. | 0 | Monroeville, OH | |
sub |
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 27-Sep-2008 01:00 | ASN archive | Added |
| 19-Oct-2011 08:35 | Dr. John Smith | Updated [Time, Operator, Total fatalities, Total occupants, Other fatalities, Location, Country, Phase, Nature, Source, Damage, Narrative] |
| 21-Dec-2016 19:16 | ASN Update Bot | Updated [Time, Damage, Category, Investigating agency] |
| 21-Dec-2016 19:20 | ASN Update Bot | Updated [Time, Damage, Category, Investigating agency] |
| 12-Dec-2017 18:57 | ASN Update Bot | Updated [Source, Narrative] |
Corrections or additions? ... Edit this accident description
The Aviation Safety Network is an exclusive service provided by:
Quick Links:
| ASN Home | Send Correction / Feedback |
| FSF Home | Disclaimer | Copyright |
| Contact Us | Privacy Policy |
| Press / Media |
CONNECT WITH US:
©2024 Flight Safety Foundation