ERA12LA061

NTSB accident investigation · Cessna 172R · Frederick, MD · November 2, 2011

Accident · Minor injuriesLimited investigationFinal report
Date
November 2, 2011, 17:15 local (21:15 UTC)
Place
Frederick, MD
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N212CFCessna 172R
Defining event
Landing-aborted after touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report March 8, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20111102025269A
Case key
82237

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 inadequate directional control during the landing roll.

Findings · 2

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172R: 37 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172R: 75 casesAll aircraft: 9,295 casesProbable cause

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

After touchdown, with a left crosswind of about 6 knots, the student pilot reported a strong vibration in the wheels and a pull to the left. He applied power to abort the landing, but did not maintain directional control, and, as a result, the airplane departed the left side of the runway, collapsing the nose landing gear. Postaccident inspection of the nose landing gear shimmy damper revealed no evidence of preimpact failure or malfunction.

Factual narrative

On November 2, 2011, about 1715 eastern daylight time, a Cessna 172R, N212CF, registered to FL Flyers LLC, operated by Frederick Flight Center, experienced a loss of control during landing at Frederick Municipal Airport (FDK), Frederick, Maryland. Visual meteorological conditions prevailed at the time and no flight plan was filed for the 14 Code of Federal Regulations (CFR) Part 91 instructional flight from Carroll County Regional Airport/Jack B Poage Field (DMW), Westminster, Maryland. The airplane sustained substantial damage, and the student pilot, the sole occupant, sustained minor injuries. The flight originated about 20 minutes earlier from DMW. The student pilot stated that the accident flight was his fourth solo flight. He departed FDK and flew to DMW where he performed a full-stop landing. He later reported noticing a "slight shutter in the wheels during the landing roll but no steering issue was noticed." He departed to return to FDK, and entered the traffic pattern for landing on runway 23. He reported that the approach was flown at 70 knots, and after a smooth touchdown, he reported that almost immediately he, “…felt a strong vibration in the wheels and a pull to the left….” He applied power to go around, and attempted to keep the longitudinal axis of the airplane aligned with the runway but the airplane veered to the left and departed the left side of the runway. The airplane came to an abrupt stop with the nose pitched into the ground. Postaccident inspection of the airplane and airport were performed by a Federal Aviation Administration airworthiness inspector. The inspector reported that black marks on the runway were noted to the runway edge, consistent with brake application. Inspection of the airplane revealed that the nose landing gear was folded under the airplane, and further inspection of the nose landing gear shimmy damper revealed no evidence of preimpact failure or malfunction. A surface observation weather report taken at the accident airport at 1710, or approximately 5 minutes before the accident indicates in part that the wind was from 160 degrees at 6 knots.

Aircraft

Registration
N212CF
Reported as
Cessna 172R
Category
Airplane
Serial number
17280418
Airframe hours
4,197
Engine
Lycoming IO-360-L2A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Frederick Flight Center,Inc.
Registered owner
Fl Flyers LLC
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · October 27, 2011 · 12 hours before
Departed
DMW · Westminster, MD
Destination
FDK · Frederick, MD
Airport
FDK · Frederick Municipal Airport, runway 23, 5,220 × 100 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
Student pilot
Age
56
Injuries
Minor
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
45 total · 45 in this make and model · 6 as pilot in command · 28 in the last 90 days · 13 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 37 °F
Altimeter
30.29 inHg
Observed at
FDK

Docket · 3

The files NTSB released with the investigation on January 24, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 307 KB 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.

Other investigations on N212CF · 1

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