NYC95LA072

NTSB accident investigation · Cessna 120 · Skaneateles, NY · March 12, 1995

Accident · No injuriesLimited investigationFinal report
Date
March 12, 1995, 14:15 local (19:15 UTC)
Place
Skaneateles, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N77467Cessna 120
Weather
Visual (VMC) · Day
Status
Completed · report April 10, 1998
Report
Approved by Office Director
FAA report
19950312003699A
Case key
38931

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 student pilot's failure to maintain directional control and his improper use of the brakes.

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/waterTakeoff - roll/run
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in command
Nose overTakeoff - aborted
Brakes(normal) - improper use ofPilot in commandCause

Analysis

This was the student's final cross-country flight needed to qualify for his private pilot license. He reported about 140 solo takeoffs in the aircraft. According to the pilot, 'I executed a sharp 180 degree turn and lined up with the centerline. Since I stopped at this point and did not pull ahead, the tailwheel was unlocked and at approximately 90 degrees to the runway axis. Upon applying power, the tailwheel carried the rear of the plane slightly to the right (and the nose to the left) as it straightened out to trail behind. My reaction to the leftward movement of the nose was to apply right rudder... As the craft rolled off the pavement on its straight, misguided course, the left wheel approached a snow pile at the intersection of a taxiway with the runway.' The pilot reduced power to abort the takeoff. Upon the application of brakes, the aircraft nosed over and came to rest inverted. The piloted stated the accident could have been prevented by a better understanding of the tailwheel mechanism, and a better familiarity with the braking characteristics of the aircraft

Factual narrative

On Sunday, March 12, 1995 about 1415 eastern standard time, a Cessna 120, N77467, owned and operated by Dennis Wilson, was substantially damaged during takeoff from Aero Drome Airport, in Skaneateles, New York. The student pilot was not injured. A visual flight rules flight plan was filed for the training flight operated under 14 CFR Part 91. Visual meteorological conditions existed.

This was the student's final cross-country flight needed to qualify for his private pilot license. He reported about 140 solo takeoffs in his tailwheel-equipped airplane.

According to the pilot, "I executed a sharp 180 degree turn and lined up with the centerline. Since I stopped at this point and did not pull ahead, the tail wheel was unlocked and at approximately 90 degrees to the runway axis. Upon applying power, the tail wheel carried the rear of the plane slightly to the right (and the nose to the left) as it straightened out to trail behind. My reaction to the leftward movement of the nose was to apply right rudder... As the craft rolled off the pavement on its straight, misguided course, the left wheel approached a snow pile at the intersection of a taxiway with the runway." The pilot reduced power to abort the takeoff. Upon the application of brakes, the aircraft nosed over and came to rest inverted. The piloted stated the accident could have been prevented by a better understanding of the tail wheel mechanism, and a better familiarity with the braking characteristics of the aircraft.

Aircraft

Registration
N77467
Reported as
Cessna 120
Category
Airplane
Serial number
11911
Airframe hours
2,550
Engine
Continental C-85, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Dennis J. Wilson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 9, 1994 · 56 hours before
Departed
JHW · Jamestown, NY
Destination
6B9 · NY
Flight plan
VFR
Airport
6B9 · Aero Drome, runway 10, 3,134 × 60 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
48
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
65 total · 61 in this make and model · 32 as pilot in command · 19 in the last 90 days · 8 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots, gusting 5
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F

FAA reports on this event · 1

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