GAA17CA014

NTSB accident investigation · Cessna 172 · Phoenix, AZ · October 6, 2016

Accident · No injuriesData collectionFinal report
Date
October 6, 2016, 16:20 local (23:20 UTC)
Place
Phoenix, AZ
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N602NDCessna 172
Defining event
Takeoff: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report July 5, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20161006016249A
Case key
94183

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 flight instructor’s delayed remedial action, which resulted in his failure to maintain directional control during a go-around and a runway excursion.

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 172S: 66 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Instructor/check pilotCessna 172S: 206 casesAll aircraft: 9,295 casesProbable cause
Object/animal/substance: sign/markerEnvironmental issues › Physical environment · Effect on operationCessna 172S: 11 casesAll aircraft: 214 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 operator reported that, during a training flight, the flight instructor attempted a go-around on runway 30 right. When power was applied, the airplane yawed to the left, struck a runway remaining sign, and bounced off the ground. The flight instructor moved the throttle to idle, and the airplane settled to the ground and rolled onto runway 30 center and then stopped. The airplane sustained substantial damage to the aft fuselage bulkhead and horizontal stabilizer. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The operator reported that during a training flight, the flight instructor attempted a go-around on runway 30 right. When power was applied, the airplane yawed to the left, struck a runway remaining sign, and bounced off the ground. The flight instructor moved the throttle to idle, the airplane settled to the ground and rolled onto runway 30 center, and stopped. The airplane sustained substantial damage to the aft fuselage bulkhead and horizontal stabilizer. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N602ND
Reported as
Cessna 172 (S)
Category
Airplane
Serial number
172S11253
Built
2012
Airframe hours
3,059
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Und Aerospace Foundation
Registered owner
Und Aerospace Foundation
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · October 6, 2016
Departed
IWA · Mesa, AZ
Destination
IWA · Phoenix, AZ
Flight plan
VFR
Airport
IWA · Phoenix-Mesa Gateway, runway 30R, 9,300 × 150 ft, concrete
Equipment
Electronic primary flight display, Electronic multifunction display, Angle of attack indicator, ADS-B, Video recording device

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
Student pilot
Age
22
Injuries
None
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
August 4, 2016
Seat
Right
Restraint
3-point
Flight hours
291 total · 266 in this make and model · 68 as pilot in command · 72 in the last 90 days · 43 in the last 30 days · 1 in the last 24 hours
Role
Student pilot
Age
20
Injuries
None
Certificate
Student
Medical
Class 1, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
29 total · 29 in this make and model · 29 in the last 90 days · 29 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 4 knots
Visibility
45 statute miles
Temperature
75 °F, dew point 43 °F
Altimeter
29.94 inHg
Observed at
KIWA, 1 nm away

Docket · 2

The files NTSB released with the investigation on June 14, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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.