GAA18CA500

NTSB accident investigation · Cessna 152 · Sacramento, CA · June 30, 2018

Accident · No injuriesData collectionFinal report
Date
June 30, 2018, 10:00 local (17:00 UTC)
Place
Sacramento, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4962LCessna 152
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report March 20, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180630008959A
Case key
98123

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 improper landing flare, which resulted in a hard, 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.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 152: 46 casesAll aircraft: 1,285 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 152: 115 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 solo student pilot reported that, during short final, he saw a helicopter on the runway and initiated a go-around. During the go-around, the helicopter took off, and he believed that it was "heading directly for [the airplane]," which "made [him] very anxious." The helicopter departed without further incident, and the airplane re-entered the traffic pattern to land. During his second attempt to land, immediately after touchdown, the nose landing gear touched down hard, and the airplane bounced several times. When the airplane touched down again, the nosewheel tire blew. The flight instructor reported that, while watching the flight, he noted that the student did not flare the airplane. The airplane sustained substantial damage to the engine mount and truss. A Federal Aviation Administration inspector reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The solo student pilot reported that, during landing, on short final, he saw a helicopter on the runway and initiated a go around. During the go-around, the helicopter took off and he believed that it was "heading directly for [the airplane]", which "made [him] very anxious". The helicopter departed without further incident and the airplane re-entered the traffic pattern to land. During his second attempt to land, immediately after touchdown, the airplane's nose landing gear touched down hard and the airplane bounced "3 to 4 times.". When the airplane touchdown again, the nosewheel tire blew. The flight instructor added that, while watching from the fuel farm, the student pilot did not flare the airplane. The Federal Aviation Administration (FAA) inspector reported that the airplane sustained substantial damage to the engine mount and truss. The FAA inspector reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N4962L
Reported as
Cessna 152 (No Series)
Category
Airplane
Serial number
15284246
Built
1980
Engine
Lycoming O-235 SERIES, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Utility
Departed
MCC · Sacramento, CA
Destination
MCC · Sacramento, CA
Airport
MCC · Mc Clellan Airfield, runway 34, 10,599 × 150 ft, concrete
Equipment
Unknown

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
25
Injuries
None
Certificate
Student
Medical
Class 3, Without waivers/limitations
Seat
Left
Flight hours
25 total · 25 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
10° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 48 °F
Altimeter
29.87 inHg
Observed at
KMCC

Docket · 4

The files NTSB released with the investigation on December 5, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.9 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.