ASN Wikibase Occurrence # 292840
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Date: | Sunday 13 November 2005 |
Time: | 16:30 LT |
Type: | RotorWay Exec 162F |
Owner/operator: | Michael Spanos |
Registration: | N321JN |
MSN: | 6066 |
Total airframe hrs: | 110 hours |
Engine model: | Rotorway 162 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Chandler, Arizona -
United States of America
|
Phase: | Unknown |
Nature: | Private |
Departure airport: | Phoenix, AZ (A39) |
Destination airport: | Chandler Municipal Airport, AZ (CHD/KCHD) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The helicopter made a hard landing while executing an autorotation after a loss of engine power in-flight. The pilot fueled the helicopter with automotive fuel from cans in the morning prior to practicing in the traffic pattern for 1 hour at Phoenix Regional Airport. He landed, refueled from the same fuel source he had in the morning, and departed to Chandler. About 5 minutes into the flight, the pilot experienced a decrease in engine power and a drop in rotor rpm every time he raised the collective. He selected a landing site and chose to make an emergency landing. The pilot began an autorotation at about 1,000 feet above ground level and maneuvered toward his landing area, which was a water retention basin surrounded by trees. After just clearing the trees, and about 30 feet off the ground, he began a flare and touched down, stopping the helicopter within 20 feet. He exited the helicopter and noticed he had lost a tail rotor blade and the tail boom had a stress wrinkle in it. The pilot towed the helicopter back to his home and discovered rust and water in a fuel sample taken from the aircraft and the containers used to refuel the helicopter.
Probable Cause: a loss of engine power due to fuel contamination (rust, water) as a result of the pilot's inadequate preflight planning preparation.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | LAX06CA033 |
Status: | Investigation completed |
Duration: | 3 months |
Download report: | Final report |
|
Sources:
NTSB LAX06CA033
Revision history:
Date/time | Contributor | Updates |
09-Oct-2022 09:46 |
ASN Update Bot |
Added |
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