WPR20CA293

NTSB accident investigation · Cessna 172 · Phoenix, AZ · August 18, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
August 18, 2020, 12:00 local (19:00 UTC)
Place
Phoenix, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N103VKCessna 172
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
FAA
FAA report
20200818013709A
Case key
101894

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 improper pitch attitude and landing flare, which resulted in a hard landing. Contributing to the accident was the flight instructors delayed remedial action.

Findings · 5

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: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172S: 99 casesAll aircraft: 1,285 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 172S: 206 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: pitch controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172S: 26 casesAll aircraft: 526 casesProbable cause
Attention/monitoring: monitoring other personPersonnel issues › Psychological · Instructor/check pilotCessna 172S: 8 casesAll aircraft: 200 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotCessna 172S: 30 casesAll aircraft: 894 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 receiving instruction reported that, while practicing a short field landing, he misjudged the touch down location, flared early and the airplane landed hard. The flight instructor reported that, he warned the pilot to maintain his pitch attitude, but he continued to flare and the airplane landed hard. The airplane sustained substantial damage to the fuselage aft of the nose wheel. The flight instructor reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot receiving instruction reported that, while practicing a short field landing, he misjudged the touch down location, flared early and the airplane landed hard. The flight instructor reported that, he warned the pilot to maintain his pitch attitude, but he continued to flare and the airplane landed hard. The airplane sustained substantial damage to the fuselage aft of the nose wheel. The flight instructor reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N103VK
Reported as
Cessna 172 (S)
Category
Airplane
Serial number
172S8532
Built
2000
Airframe hours
4,369.7
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Westwind School of Aeronautics LLC
Registered owner
Westwind School of Aeronautics LLC
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · August 7, 2020 · 35.3 hours before
Departed
DVT · Phoenix, AZ
Destination
DVT · Phoenix, AZ
Airport
DVT · Phoenix Deer Valley, runway 07R, 8,196 × 100 ft, asphalt
Equipment
Stall warning system, 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
20
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
205 total · 205 in this make and model · 109 as pilot in command · 62 in the last 90 days · 15 in the last 30 days · 2 in the last 24 hours
Role
Flight instructor
Age
30
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
July 24, 2019
Seat
Right
Restraint
3-point
Flight hours
639 total · 328 in this make and model · 563 as pilot in command · 74 in the last 90 days · 49 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
108 °F, dew point 48 °F
Altimeter
29.93 inHg
Observed at
KDVT

Docket · 3

The files NTSB released with the investigation on October 16, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.0 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.

Other investigations on N103VK · 1

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