Accident Robinson R-22 N8363Q,
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ASN Wikibase Occurrence # 358977
 
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Date:Sunday 21 May 1995
Time:14:20 LT
Type:Silhouette image of generic R22 model; specific model in this crash may look slightly different    
Robinson R-22
Owner/operator:North Valley Helicopters
Registration: N8363Q
MSN: 0309
Year of manufacture:1982
Total airframe hrs:3629 hours
Engine model:LYCOMING O-360-B2C
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Redding, CA -   United States of America
Phase: Unknown
Nature:Private
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT WAS LANDING THE HELICOPTER IN AN OPEN AREA ON THE NORTH SIDE OF A LAKE. THE LANDING AREA TERRAIN SLOPED DOWNWARD WITH TREES TO THE NORTH. ON THE INITIAL TOUCHDOWN, THE PILOT FELT THE LEFT SKID TOUCH UNEVEN TERRAIN. THE PILOT RAISED THE HELICOPTER TO A 2-FOOT HOVER. MOMENTS LATER, A GUST OF WIND STRUCK THE HELICOPTER. THE HELICOPTER BEGAN TO ROLL TO THE LEFT AND THE PILOT APPLIED COLLECTIVE AND CYCLIC INPUTS. THE HELICOPTER RESPONDED TO THE CONTROL INPUTS AND ROLLED TO THE RIGHT AND TRAVELED REARWARD UNTIL IT HIT A TREE. THE PILOT SAID THAT THE HELICOPTER DID NOT EXPERIENCE ANY PREIMPACT MECHANICAL MALFUNCTIONS OR FAILURES. GROUND WITNESSES CONFIRMED THE PILOT'S STATEMENT AND ALSO SAID THAT GUSTY WINDS EXISTED IN THE LANDING AREA, BUT NOT ON THE LAKE.

Probable Cause: the pilot's improper use of the flight controls. The downward-sloping terrain and the intermittent gusty wind conditions were factors in this accident.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX95LA191
Status: Investigation completed
Duration: 3 months
Download report: Final report

Sources:

NTSB LAX95LA191

Location

Revision history:

Date/timeContributorUpdates
14-Mar-2024 20:15 ASN Update Bot Added

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