WPR21LA364

NTSB accident investigation · Cessna 172 · Auburn, CA · September 19, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
September 19, 2021, 14:00 local (21:00 UTC)
Place
Auburn, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N84068Cessna 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
Stewart
FAA report
20210919016179A
Case key
104147

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 inadequate flare which resulted in a hard and bounced landing.

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: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172K: 9 casesAll aircraft: 1,285 casesProbable cause
Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Student/instructed pilotCessna 172K: 10 casesAll aircraft: 3,098 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172K: 33 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 operator reported that, the purpose of the flight was for the student pilot to perform his second solo flight. During his first landing, the airplane’s airspeed was fast. The airplane was diving toward the runway in a nose-low attitude and the nose wheel touched first. The airplane bounced several times before settling on the runway. The lower floorboards and firewall were substantially damaged. The operator reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N84068
Reported as
Cessna 172 (K)
Category
Airplane
Serial number
17258321
Built
1969
Airframe hours
3,497
Engine
Lycoming O-320, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Citabria, doing business as Sunshine Flyers
Registered owner
Citabria
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 10, 2021 · 10 hours before
Destination
Same as departure
Airport
AUN · Auburn Muni, runway 07/25, 3,700 × 75 ft, asphalt
Equipment
ADS-B, 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
Pilot
Age
33
Injuries
None
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
60 total · 60 in this make and model · 1 as pilot in command · 6 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 48 °F
Altimeter
30.08 inHg
Observed at
KAUN
METAR
METAR KAUN 192115Z AUTO 29005KT 10SM FEW050 FEW055 23/09 A3008 RMK A01

Docket · 3

The files NTSB released with the investigation on December 9, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.5 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.