ASN Wikibase Occurrence # 30100
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: | Friday 7 July 2000 |
Time: | 15:00 |
Type: | Bell 206L-3 LongRanger III |
Owner/operator: | Papillon Grand Canyon Helicopters |
Registration: | N38903 |
MSN: | 51017 |
Year of manufacture: | 1982 |
Total airframe hrs: | 10509 hours |
Engine model: | Allison 250 C30P |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | ca 6 mi W of Logan, UT -
United States of America
|
Phase: | Taxi |
Nature: | Unknown |
Departure airport: | LGU |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:Following maintenance on the helicopter, the pilot was conducting a test flight. Takeoff was made with the left passenger door unlatched. When this was pointed out to the pilot by radio, he commenced a precautionary approach/landing to close the door. During the approach, the pilot felt and heard a bang followed by a vibration and rattling noise. This subsided and the pilot analyzed a loss of tail rotor control. He conducted a forced landing and the helicopter rolled on its left side during the landing. The main rotor blades and rotor head separated and the main rotor blades and tail rotor struck the tail boom. At the time of the flight, a jacket with red and black stenciled letters on the back was lying on the passenger seat. It was not found following the accident. Examination of the helicopter following the accident revealed a torsional fracture of the number 4 tail rotor drive shaft section and a bend in the number 5 section. Also, the tail rotor blades had red paint transfer, and one had a dent in the leading edge, and was bent near the blade root. Analysis of the paint transfer revealed it did not come from the jacket lettering. Parts of the helicopter were painted red and the red part of the tail boom exhibited paint transfer and slap marks. The tail rotor blades did not exhibit rotational impact damage.
Probable Cause: in-flight collision with a jacket, which blew out of the helicopter because the left passenger door was not properly secured prior to takeoff. A contributing factor was the pilot's failure to ensure the door was properly closed prior to takeoff.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | DEN00LA124 |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
NTSB:
https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001212X21434&key=1 FAA register: 2. FAA:
http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=38903
History of this aircraft
Other occurrences involving this aircraft
25 October 1983 |
N38903 |
Grand Canyon Helicopters |
0 |
Grand Canyon, AZ |
|
sub |
7 August 1993 |
N38903 |
Papillon Grand Canyon Helicopters |
0 |
Tusayan, AZ |
|
w/o |
Revision history:
Date/time | Contributor | Updates |
27-Sep-2008 01:00 |
ASN archive |
Added |
13-Apr-2015 18:43 |
Dr. John Smith |
Updated [Time, Cn, Operator, Total fatalities, Total occupants, Other fatalities, Location, Country, Phase, Nature, Departure airport, Destination airport, 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] |
21-Nov-2017 09:01 |
TB |
Updated [Operator, Location, Source, Damage] |
12-Dec-2017 18:56 |
ASN Update Bot |
Updated [Operator, Nature, Departure airport, Destination airport, Source, Damage, Narrative] |
The Aviation Safety Network is an exclusive service provided by:
CONNECT WITH US:
©2024 Flight Safety Foundation