ERA11CA241

NTSB accident investigation · Cessna 172 · Ft Pierce, FL · April 12, 2011

Accident · No injuriesData collectionFinal report
Date
April 12, 2011, 09:10 local (13:10 UTC)
Place
Ft Pierce, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N702GRCessna 172
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report July 12, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
Case key
78840

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 student pilot's inadequate flare which resulted in a hard landing.

Findings · 1

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 · Incorrect use/operationCessna 172R: 37 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

The student pilot was on a solo cross country flight with the intention of landing at two different local airports before returning to the flight academy base. While landing at her first planned stop, the airplane porpoised twice after touchdown. The student pilot stated that her airspeed was low on final approach and that she did not flare. After the full stop landing, she taxied back to the runway and took off again to fly to her next planned stop. After she landed the airplane at her second stop, the flight academy sent two flight instructors to recover the airplane and student. While conducting a preflight of the airplane to return to the academy, the instructors discovered substantial damage to the firewall.

Factual narrative

The student pilot was on a solo cross country flight with the intention of landing at two different local airports before returning to the flight academy base. While landing at her first planned stop, the airplane porpoised twice after touchdown. The student pilot stated that her airspeed was low on final and that she did not flare. After the full stop landing, she taxied back to the runway and took off again to fly to her next planned stop. After she landed the airplane at her second stop, the flight academy sent two flight instructors to recover the airplane and student. While conducting a preflight of the airplane to return to the academy, the instructors discovered substantial damage to the firewall.

Aircraft

Registration
N702GR
Reported as
Cessna 172 (R)
Category
Airplane
Serial number
17280558
Airframe hours
4,905
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Dolphin Leasing
Registered owner
Dolphin Leasing
Airworthiness certificate
Standard, Normal
Departed
KDAB · Daytona Beach, FL
Destination
KDAB · Daytona Beach, FL
Flight plan
Unknown
Airport
KFPR · St. Lucie County Airport, runway 10R, 6,492 × 150 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
Student pilot
Age
19
Injuries
None
Certificate
Student
Medical
Class 1, Without waivers/limitations
Seat
Left
Flight hours
105 total · 105 in this make and model · 8 as pilot in command · 40 in the last 90 days · 11 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
6 statute miles
Lowest ceiling
None

Docket · 1

The files NTSB released with the investigation on May 9, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 665 KB in all.