Accident Air & Space 18A N6118S,
ASN logo
ASN Wikibase Occurrence # 360921
 
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: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:
cover
  
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/timeContributorUpdates
16-Mar-2024 12:40 ASN Update Bot Added

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org