Accident Robinson R22 N8477B,
ASN logo
ASN Wikibase Occurrence # 368232
 
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:Thursday 10 August 1989
Time:12:40 LT
Type:Silhouette image of generic R22 model; specific model in this crash may look slightly different    
Robinson R22
Owner/operator:Arizona Wing And Rotor
Registration: N8477B
MSN: 0394
Year of manufacture:1984
Total airframe hrs:2818 hours
Engine model:LYCOMING O-320-A2G
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Scottsdale, AZ -   United States of America
Phase: Take off
Nature:Training
Departure airport:(KSDL)
Destination airport:(KSDL)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE STUDENT PILOT WAS PRACTICING TAKEOFFS AND LANDINGS ON HIS SECOND SUPERVISED SOLO FLIGHT. AS HE WAS BEGINNING HIS SECOND TAKEOFF, HE LOST CONTROL OF THE HELICOPTER. DURING THE OCCURRENCE, THE RIGHT SKID CONTACTED THE GROUND AND THE HELICOPER ROLLED-OVER ONTO ITS RIGHT SIDE. A POST ACCIDENT INVESTIGATION DISCLOSED CONTINUITY OF THE FLIGHT CONTROL SYSTEM; NO PRE-ACCIDENT ABNORMALITIES WERE OBSERVED.

Probable Cause: IMPROPERLY USE OF THE FLIGHT CONTROLS BY THE PILOT AND HIS FAILURE TO MAINTAIN CONTROL OF THE HELICOPTER.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX89LA251
Status: Investigation completed
Duration: 1 year and 6 months
Download report: Final report

Sources:

NTSB LAX89LA251

Location

Revision history:

Date/timeContributorUpdates
23-Mar-2024 16:11 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