ASN Wikibase Occurrence # 360921
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Date: | Sunday 16 January 1994 |
Time: | 13:35 LT |
Type: | Air & Space 18A |
Owner/operator: | S & G Flying Service |
Registration: | N6118S |
MSN: | 18-53 |
Total airframe hrs: | 911 hours |
Engine model: | LYCOMING O-360-A1D |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Atlanta, GA -
United States of America
|
Phase: | Manoeuvring (airshow, firefighting, ag.ops.) |
Nature: | Survey |
Departure airport: | Jonesboro, GA (9A7) |
Destination airport: | (9A7) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE PILOT WAS FLYING POWER LINE PATROL IN THE GYROPLANE WHEN HE EXPERIENCED AN UNCONTROLLED DESCENDING RIGHT TURN. EFFORTS BY THE PILOT TO CORRECT THE DESCENDING TURN FAILED. THE PILOT SELECTED A BASEBALL FIELD AND ATTEMPTED AN EMERGENCY LANDING. WHILE ON SHORT FINAL, THE PILOT REALIZED THAT A COLLISION WAS UNAVOIDABLE IF HE CONTINUED THE EXISTING HEADING, SO HE INITIATED A FLARE ABOUT 8 FT ABOVE THE GROUND. AS THE AIRCRAFT FELL, THE MAIN ROTOR BLADES STRUCK THE GROUND. EXAMINATION OF THE TRANSMISSION AND CLUTCH ENGAGEMENT SYSTEM FAILED TO DISCLOSE A MECHANICAL EXPLANATION FOR THE INADVERTENT ENGAGEMENT OF THE CLUTCH ASSEMBLY. THE MAIN ROTOR SYSTEM EXAMINATION ALSO FAILED TO DISCLOSE A MECHANICAL MALFUNCTION OR COMPONENT FAILURE OF ROTOR SYSTEM COMPONENTS,
Probable Cause: A LOSS OF CONTROL FOR UNDETERMINED REASONS.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ATL94LA039 |
Status: | Investigation completed |
Duration: | 1 year and 2 months |
Download report: | Final report |
|
Sources:
NTSB ATL94LA039
Location
Revision history:
Date/time | Contributor | Updates |
16-Mar-2024 12:40 |
ASN Update Bot |
Added |
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