GAA18CA513

NTSB accident investigation · Cessna 172 · Winchester, VA · August 27, 2018

Accident · No injuriesData collectionFinal report
Date
August 27, 2018, 11:30 local (15:30 UTC)
Place
Winchester, VA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N53051Cessna 172
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report June 10, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180827012399A
Case key
98169

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 during the takeoff roll.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172P: 76 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172P: 28 casesAll aircraft: 3,958 casesProbable cause
Object/animal/substanceEnvironmental issues › Physical environment · Contributed to outcomeCessna 172P: 2 casesAll aircraft: 224 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The student pilot reported that he completed a touch-and-go landing and applied full power to increase the airplane's ground speed. During the takeoff roll, the engine power increased, and the airplane drifted to the left side of the runway. The student applied full right rudder, but it was ineffective. He then reduced the engine power to idle and applied brakes, but the airplane exited the left side of the runway, collided with a drainage culvert, and then came to rest inverted. The airplane sustained substantial damage to the right wing lift strut, the vertical stabilizer, and the rudder. The student reported that he thought that a mechanical malfunction of the rudder system might have occurred before the accident sequence. However, Federal Aviation Administration aviation safety inspectors reported that, during a postaccident airplane examination, the rudder system was operational, and rudder control continuity was established.

Factual narrative

The student pilot reported that he completed a touch-and-go landing and applied full power to increase the airplane's ground speed. During the takeoff roll, the engine power increased, and the airplane drifted to the left side of the runway. The student pilot's full deflection right rudder application was ineffective, and the he reduced the engine power to idle. He applied brakes, but the airplane exited the left side of the runway, collided with a drainage culvert, and the airplane came to rest inverted. The airplane sustained substantial damage to the right wing lift strut, the vertical stabilizer, and the rudder. The student pilot suspected that a mechanical malfunction of the airplane's rudder system may have occurred prior to the accident sequence. However, Federal Aviation Administration, Aviation Safety Inspectors reported that during a post-accident airplane examination, the airplane's rudder system was operational and rudder control continuity was attained.

Aircraft

Registration
N53051
Reported as
Cessna 172 (P)
Category
Airplane
Serial number
17274673
Built
1981
Airframe hours
12,049.7
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
AV-ED Flight School- Winchester, LLC
Registered owner
Archer Associates Llc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 27, 2018
Departed
OKV · Winchester, VA
Destination
OKV · Winchester, VA
Airport
OKV · Winchester Rgnl, runway 32, 5,498 × 100 ft, asphalt
Equipment
None

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
60
Injuries
None
Certificate
Student
Medical
Class 3
Seat
Left
Restraint
3-point
Flight hours
17 total · 17 in this make and model · 2 as pilot in command · 9 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 5 knots
Visibility
10 statute miles
Lowest ceiling
7,500 ft broken
Temperature
81 °F, dew point 72 °F
Altimeter
30.20 inHg
Observed at
KOKV

Docket · 3

The files NTSB released with the investigation on April 17, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.7 MB in all.

FAA reports on this event · 1

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