Accident Robinson R-22 N2312N,
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ASN Wikibase Occurrence # 362009
 
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Date:Tuesday 25 May 1993
Time:20:20 LT
Type:Silhouette image of generic R22 model; specific model in this crash may look slightly different    
Robinson R-22
Owner/operator:Watson Helicopters
Registration: N2312N
MSN: 2018
Year of manufacture:1991
Total airframe hrs:1112 hours
Engine model:LYCOMING O-320-B2C
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Pacoima, CA -   United States of America
Phase: Taxi
Nature:Training
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE STUDENT PILOT REPORTED THAT THE ENGINE RPM WAS GETTING HIGH DURING AERIAL TAXI. WITNESSES OBSERVED THE HELICOPTER SWINGING AND YAWING DOWN THE TAXIWAY. THE STUDENT UNSUCCESSFULLY ATTEMPTED TO PUT THE HELICOPTER INTO FORWARD FLIGHT BEFORE THE TAIL ROTOR STRUCK THE GROUND. THE STUDENT PILOT DOES NOT RECALL USING THE RUDDER TO ARREST THE YAW.

Probable Cause: THE STUDENT PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL, HIS IMPROPER USE OF THE THROTTLE AND ANTITORGUE PEDALS. A FACTOR RELATED TO THIS ACCIDENT WAS THE STUDENT'S LACK OF TOTAL EXPERIENCE.

Accident investigation:
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Investigating agency: NTSB
Report number: LAX93LA224
Status: Investigation completed
Duration: 1 year 1 month
Download report: Final report

Sources:

NTSB LAX93LA224

History of this aircraft

Other occurrences involving this aircraft
21 May 1998 N2312N Helipro, Inc 0 San Luis Obispo, CA sub

Location

Revision history:

Date/timeContributorUpdates
17-Mar-2024 16:44 ASN Update Bot Added

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