ANC93LA073

NTSB accident investigation · Cessna 140 · Dillingham, AK · May 30, 1993

Accident · No injuriesLimited investigationFinal report
Date
May 29, 1993, 22:34 local (May 30, 1993, 06:34 UTC)
Place
Dillingham, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1926VCessna 140
Weather
Visual (VMC) · Day
Status
Completed · report May 17, 1994
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19930529015599A
Case key
2346

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot in command's failure to maintain proper runway alignment.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - flare/touchdown
Proper alignment - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in commandCause
Dragged wing,rotor,pod,float or tail/skidLanding - roll

Analysis

The pilot in command had been performing touch and go landings and this was his final landing. The airplane began to drift to the west side of the runway and upon touchdown the main landing wheel caught on the edge of the runway and the airplane ground looped striking the right wing on the ground.

Factual narrative

On May 29, 1993, at 2234 Alaska daylight time, a wheel equipped Cessna 140 airplane, N1926V, registered to and operated by the Pilot in Command, drifted off the runway and ground looped during landing at the Dillingham airport, Dillingham, Alaska. The personal flight, operating under 14 CFR Part 91, last departed Dillingham for touch and go practice. No flight plan was filed and visual meteorological conditions prevailed. The airplane was substantially damaged and the Private Certificated Pilot in Command, the sole occupant, was not injured.

According to the Pilot in Command, this was his final landing and the airplane drifted to the west side of the runway and upon touchdown the wheel caught on the edge of the runway and the airplane ground looped.

The Pilot in Command stated there were no mechanical irregularities.

Aircraft

Registration
N1926V
Reported as
Cessna 140
Category
Airplane
Serial number
14124
Airframe hours
2,510
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Flensburg, Oscar
Registered owner
Flensburg, Oscar
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 15, 1992 · 50 hours before
Departed
DLG
Airport
DLG · Dillingham, runway 19, 6,400 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
112 total · 38 in this make and model · 70 as pilot in command · 24 in the last 90 days · 9 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 9 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 41 °F
Altimeter
30.00 inHg
Observed at
DLG, 1 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N1926V · 1

Matched to the same aircraft by N-number and date.