Accident Thorp T-18 N27DW,
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ASN Wikibase Occurrence # 364346
 
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Date:Saturday 19 October 1991
Time:13:00 LT
Type:Silhouette image of generic T18 model; specific model in this crash may look slightly different    
Thorp T-18
Owner/operator:Private
Registration: N27DW
MSN: 94
Year of manufacture:1975
Engine model:LYCOMING O-320-B
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Walterboro, SC -   United States of America
Phase: Landing
Nature:Private
Departure airport:Sheldon, SC (NONE)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE STUDENT PILOT WAS IN THE LEFT SEAT; HIS FATHER, A COMMERCIAL PILOT (NOT AN INSTRUCTOR), WAS IN THE RIGHT SEAT. WHEEL BRAKE PEDALS WERE INSTALLED ON THE LEFT SIDE ONLY. THE STUDENT WAS LANDING THE AIRPLANE. UPON TOUCHDOWN, THE TAIL WHEEL BEGAN TO SHIMMY, AND THE AIRPLANE DRIFTED TO THE SIDE OF THE RUNWAY. THE STUDENT APPLIED WHEEL BRAKES, HOWEVER, HE REPORTED THAT HIS RIGHT FOOT INADVERTENTLY PUSHED A FUEL TANK BRACE INSTEAD OF THE RIGHT BRAKE PEDAL. THE AIRPLANE DEPARTED THE RUNWAY TO THE LEFT SIDE, AND GROUND LOOPED. THERE WERE NO REPORTED MECHANICAL PROBLEMS WITH THE AIRPLANE PRIOR TO THE ACCIDENT

Probable Cause: THE STUDENT PILOT'S IMPROPER USE OF THE WHEEL BRAKES, AND THE SUBSEQUENT LOSS OF DIRECTIONAL CONTROL. FACTORS IN THIS ACCIDENT WERE THE STUDENT PILOT'S LACK OF TOTAL FLYING EXPERIENCE AND THE PILOT-IN-COMMAND'S INADEQUATE SUPERVISION OF THE FLIGHT.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ATL92LA011
Status: Investigation completed
Duration: 1 year 1 month
Download report: Final report

Sources:

NTSB ATL92LA011

Location

Revision history:

Date/timeContributorUpdates
19-Mar-2024 14:02 ASN Update Bot Added

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