WPR12CA088

NTSB accident investigation · Cessna 172S · Mokuleia, HI · February 2, 2012

Accident · No injuriesData collectionFinal report
Date
February 1, 2012, 15:15 local (Feb 2, 2012, 01:15 UTC)
Place
Mokuleia, HI
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5026CCessna 172S
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report April 2, 2012
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20120201000779A
Case key
82804

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 pilot's improper landing flare and inadequate recovery from 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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 172S: 206 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationCessna 172S: 99 casesAll aircraft: 1,285 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 pilot, as the airplane approached the runway, he realized that the airplane’s descent rate was higher than normal. The airplane touched down hard, bounced, and began to porpoise. The pilot attempted to abort the landing, but the airplane yawed left, its nose hit the ground, and it nosed over. The airplane sustained substantial damage to the left wing and the vertical stabilizer. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal flight.

Factual narrative

According to the pilot, as he approached the runway he realized that his decent rate was higher than normal. The airplane touched down hard, bounced, and began to porpoise. The pilot attempted to abort the landing but the airplane yawed left and the nose hit the ground and then nosed over. The airplane sustained substantial damage to the left wing and to the vertical stabilizer. The pilot reported that there were no preimpact mechanical malfunctions or failures with the airframe that would have precluded normal flight.

Aircraft

Registration
N5026C
Reported as
Cessna 172S
Category
Airplane
Serial number
172S8965
Airframe hours
5,035
Engine
Lycoming IO-360 L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Noah Flying Inc
Registered owner
Noah Flying Inc
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · January 28, 2012 · 3 hours before
Departed
PHNL · Honolulu, HI
Destination
PHDH · Mokuleia, HI
Flight plan
Unknown
Airport
PHDH · Dillingham Airfield, runway 08, 9,007 × 75 ft, asphalt

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
Flight instructor
Age
48
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
January 6, 2012
Seat
Right
Flight hours
826 total · 515 in this make and model · 695 as pilot in command · 46 in the last 90 days · 46 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 59 °F
Altimeter
29.93 inHg
Observed at
PHHI, 12 nm away

Docket · 1

The files NTSB released with the investigation on March 2, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 914 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.