BFO93LA183

NTSB accident investigation · Cessna 170B · Martinsburg, WV · September 22, 1993

Accident · No injuriesLimited investigationFinal report
Date
September 22, 1993, 14:30 local (18:30 UTC)
Place
Martinsburg, WV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8081ACessna 170B
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 1994
Report
Approved by Office Director
FAA report
19930922035949A
Case key
8825

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's failure to maintain directional control.

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 - roll
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in command
Main gear collapsedLanding - roll

Analysis

The pilot reported that during the landing rollout, the right wing of the airplane began to rise. The pilot said he attempted to correct with right aileron and rudder, but to no avail. The left wing struck the ground and the airplane groundlooped to the left. The right main gear collapsed and the right wing was substantially damaged. No mechanical malfunctions were reported. The wind was reported as five knots from 360 degrees magnetic.

Factual narrative

On September 22, 1993, about 1430 hours eastern daylight time, N8081A, a Cessna 170B, was substantially damaged during landing at the Eastern West Virginia Regional Airport in Martinsburg, West Virginia. The pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed and a flight plan was not filed. The personal flight originated from Dulles International Airport, Washington, D.C., about 1350 hours, and was conducted under 14 CFR 91. The airplane was being operated by Armel Aviation, Ltd., Washington, D.C.

The pilot stated that after touching down of runway 26 on all three landing gear, the right wing suddenly began to lift up. The pilot attempted to correct with right aileron and right rudder, but to no avail. The left wing contacted the ground, the airplane groundlooped to the left, and the right main landing gear collapsed. The right wing impacted the ground and the airplane came to rest off the left edge of the runway. No mechanical malfunctions were reported.

The reported wind conditions at the airport about the time of the accident were 360 degrees at five knots.

According to an FAA aviation safety inspector, the right main landing gear was separated and the right wing sustained substantial damage. An examination did not reveal evidence of any mechanical deficiencies.

Aircraft

Registration
N8081A
Reported as
Cessna 170B
Category
Airplane
Serial number
20933
Airframe hours
4,102
Engine
Continental O-300-A, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Armel Aviation, Ltd
Registered owner
Cole, Diane P. & Young, John G
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 22, 1993 · 64 hours before
Departed
IAD · Dulles Airport, DC
Airport
MRB · Eastern West Va. Regional, runway 26, 7,000 × 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
52
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
756 total · 26 in this make and model · 654 as pilot in command · 22 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
7 statute miles
Lowest ceiling
3,000 ft overcast
Temperature
70 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
MRB

FAA reports on this event · 1

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