ERA11CA144

NTSB accident investigation · Cessna 172H · Plattsburgh, NY · February 14, 2011

Accident · No injuriesData collectionFinal report
Date
February 14, 2011, 12:15 local (17:15 UTC)
Place
Plattsburgh, NY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2593LCessna 172H
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report June 8, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20110214002529A
Case key
78366

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

On this page

Probable cause

The student pilot's loss of directional control during the landing flare in gusting wind conditions and the certified flight instructor's delayed remedial action.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172H: 5 casesAll aircraft: 3,958 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotCessna 172H: 3 casesAll aircraft: 894 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationCessna 172H: 3 casesAll aircraft: 1,199 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 certified flight instructor (CFI) and student pilot reported that they were practicing touch-and-go takeoffs and landings. During the second approach, the airplane's airspeed and altitude decreased more than they intended. The left wing contacted the runway resulting in substantial damage. The CFI took authority over the flight controls and landed the airplane. While taxiing to the ramp, they observed that the wind had increased more than reported. The recorded wind conditions at the airport, prior to and after the accident, were variable from 7 to 10 knots, with gusts to 17 knots. The CFI reported that there were no mechanical failures or malfunctions of the airplane.

Factual narrative

The flight instructor and student reported that they were practicing touch-and-go takeoffs and landings, and during the second approach, the airplane's airspeed and altitude decreased further than intended. Subsequently, the left wing contacted the runway resulting in substantial damage to the left wing tip. The flight instructor took control and landed the airplane. While taxiing to the ramp, they observed that the winds had increased more than reported. The winds recorded at the airport, prior to and after the accident, were variable from the west and south at 7 to 10 knots, and gusting up to 17 knots. The flight instructor reported that there were no mechanical failures or malfunctions of the airplane.

Aircraft

Registration
N2593L
Reported as
Cessna 172H
Category
Airplane
Serial number
17255793
Engine
Cont Motor O-300D, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Vermont Flight Academy, Inc
Registered owner
Just Plane Nuts Flying Club LLC
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · January 9, 2011
Departed
KBTV · Burlington, VT
Destination
KBTV · Burlington, VT
Airport
KPBG · Plattsburgh International, runway 17, 11,758 × 200 ft, concrete

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
35
Injuries
None
Certificates
Flight instructor, Airline transport
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
June 12, 2010
Seat
Right
Flight hours
3,380 total · 604 in this make and model · 1,994 as pilot in command · 44 in the last 90 days · 14 in the last 30 days
Role
Student pilot
Age
27
Injuries
None
Certificate
Student
Seat
Left
Flight hours
14 total · 14 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 7 knots
Visibility
10 statute miles
Lowest ceiling
3,900 ft broken
Temperature
45 °F, dew point 32 °F
Altimeter
29.23 inHg
Observed at
PBG

Docket · 3

The files NTSB released with the investigation on May 3, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 279 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.