GAA16CA159

NTSB accident investigation · Cessna 152 · Valparaiso, IN · March 23, 2016

Accident · No injuriesData collectionFinal report
Date
March 23, 2016, 10:00 local (15:00 UTC)
Place
Valparaiso, IN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N918UCessna 152
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report June 1, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20160323002639A
Case key
92884

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 failure to maintain pitch control during the landing flare, which resulted in a porpoise and substantial damage to the firewall.

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: pitch controlAircraft › Aircraft oper/perf/capability · Incorrect use/operationCessna 152: 14 casesAll aircraft: 526 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · 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 the landing flare the airplane ballooned, and upon touchdown the nose gear touched down first. He further reported that the airplane porpoised. Subsequently, the nose landing gear collapsed and the airplane skidded to a stop on the runway, which resulted in substantial damage to the firewall. According to the student pilot there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Factual narrative

The solo student pilot reported that during the landing flare the airplane ballooned, and upon touchdown the nose gear touched down first. He further reported that the airplane porpoised. Subsequently, the nose landing gear collapsed and the airplane skidded to a stop on the runway, which resulted in substantial damage to the firewall. According to the student pilot there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Aircraft

Registration
N918U
Reported as
Cessna 152 (NO SERIES)
Category
Airplane
Serial number
15285441
Built
1981
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Griffith Aviation Inc.
Registered owner
Griffith Aviation Inc.
Airworthiness certificate
Standard, Utility
Departed
VPZ · Valparaiso, IN
Destination
VPZ · Valparaiso, IN
Airport
VPZ · Porter County Rgnl, runway 36, 4,001 × 75 ft, asphalt
Equipment
None

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
22
Injuries
None
Certificate
Student
Medical
Class 1, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
16 total · 16 in this make and model · 1 as pilot in command · 16 in the last 90 days · 14 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 4 knots
Visibility
10 statute miles
Lowest ceiling
7,500 ft overcast
Temperature
48 °F, dew point 39 °F
Altimeter
29.85 inHg
Observed at
KVPZ

Docket · 2

The files NTSB released with the investigation on May 12, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.4 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.