ERA21LA282

NTSB accident investigation · Cessna 172S · Mount Pocono, PA · June 25, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
June 25, 2021, 16:00 local (20:00 UTC)
Place
Mount Pocono, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5185UCessna 172S
Defining event
Landing-flare/touchdown: Runway excursion
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA
FAA report
20210625008179A
Case key
103449

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 pilot’s loss of aircraft control following a bounced landing.

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 172S: 66 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 172S: 206 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

The pilot completed the approach to her home airport with a right crosswind correction applied. She explained that the right main landing gear touched down first, the airplane bounced, and the airplane yawed to its left. The pilot said the airplane did not respond to her control inputs to realign with the landing runway, and that she did not abort the landing after the runway excursion because there were trees to the airplane’s immediate front. The airplane came to rest upright in the grass apron on the runway’s left side. The pilot was unhurt, and the airplane sustained substantial damage to the firewall and nose landing gear mount structure. The damage to the structure was consistent with an aerodynamic stall and hard landing on the nose landing gear. A post-accident examination of the airplane by an FAA aviation safety inspector revealed flight control continuity from the flight controls to all flight control surfaces.

Aircraft

Registration
N5185U
Reported as
Cessna 172S
Category
Airplane
Serial number
172S9059
Built
2002
Airframe hours
6,360
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Moyer Aviation Inc
Registered owner
Moyer Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 27, 2021 · 92 hours before
Departed
WBW · Wilkes-Barre, PA
Destination
Same as departure
Airport
MPO · Pocono Mountains Muni, runway 13/31, 5,001 × 75 ft, asphalt
Equipment
Auto-pilot, ADS-B

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
50
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
133 total · 133 in this make and model · 21 as pilot in command · 28 in the last 90 days · 8 in the last 30 days · 1.3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 8 knots, gusting 16
Visibility
10 statute miles
Temperature
72 °F, dew point 52 °F
Observed at
KMPO
METAR
KMPO 251953Z AUTO 18008G16KT 10SM CLR 22/11 A3029 RMK AO2 SLP257 T02220106

Docket · 4

The files NTSB released with the investigation on April 29, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.2 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.