GAA15CA214

NTSB accident investigation · Cessna 172N · Miami, FL · August 3, 2015

Accident · No injuriesData collectionFinal report
Date
August 3, 2015, 07:30 local (11:30 UTC)
Place
Miami, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6223DCessna 172N
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report December 3, 2015
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20150803013049A
Case key
91713

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 pitch control resulting in a hard landing and damage to the airplane firewall.

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: pitch controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172N: 12 casesAll aircraft: 526 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172N: 150 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

According to the student pilot, while performing touch and go landings at his host airport, the airplane sustained a hard landing. He stated that the first of two landings was flat and the airplane bounced, but the subsequent takeoff was normal. He reported that during the second landing, "I felt that there was something wrong with the tire, so I stopped, followed the checklist to shut down the engine and proceeded to contact tower and request assistance." A post flight inspection revealed that the airplane sustained substantial damage to the fire wall. The pilot reported that there were no mechanical failures or anomalies prior to flight that would have prevented normal operation.

Factual narrative

According to the student pilot, while performing touch and go landings at his host airport, the airplane sustained a hard landing. He stated that the first of two landings was flat and the airplane bounced, but the subsequent takeoff was normal. He reported that during the second landing, "I felt that there was something wrong with the tire, so I stopped, followed the checklist to shut down the engine and proceeded to contact tower and request assistance." A post flight inspection revealed that the airplane sustained substantial damage to the fire wall. The pilot reported that there were no mechanical failures or anomalies prior to flight that would have prevented normal operation.

Aircraft

Registration
N6223D
Reported as
Cessna 172N (N)
Category
Airplane
Serial number
17272643
Built
1979
Airframe hours
3,590
Engine
Lycoming O-320 E2G, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
ADF Airways, doing business as ADF Airways
Registered owner
Geotom Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · August 1, 2015 · 1 hours before
Departed
TMB · Miami, FL
Destination
TMB · Miami, FL
Airport
TMB · Miami Executive, runway 09R, 6,000 × 150 ft, asphalt
Equipment
Stall warning system

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
23
Injuries
None
Certificate
Student
Medical
Class 1, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
54 total · 54 in this make and model · 2 as pilot in command · 54 in the last 90 days · 21 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 73 °F
Altimeter
29.95 inHg
Observed at
TMB

Docket · 2

The files NTSB released with the investigation on November 17, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.2 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.