ERA09CA292

NTSB accident investigation · Cessna 152 · Memphis, TN · May 15, 2009

Accident · No injuriesData collectionFinal report
Date
May 15, 2009, 16:30 local (21:30 UTC)
Place
Memphis, TN
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N6529MCessna 152
Defining event
Maneuvering-low-alt flying: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 2009
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
Case key
73845

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 pilots' decision to fly at a low altitude and their inadequate visual lookout while maneuvering.

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.

Object/animal/substance: wireEnvironmental issues › Physical environment · Contributed to outcomeCessna 152: 8 casesAll aircraft: 588 cases
Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Flight crewCessna 152: 33 casesAll aircraft: 3,098 casesProbable cause
Attention/monitoring: monitoring environmentPersonnel issues › Psychological · Flight crewCessna 152: 5 casesAll aircraft: 809 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 certificated private pilot, he rented the airplane in order to refamiliarize himself with flying from the right seat. He invited a certificated flight instructor (CFI), who was also an acquaintance of his, to accompany him on the personal flight. After practicing some emergency landings at the departure airport, the pilots proceeded to a rural area for additional emergency landing practice. The CFI then demonstrated an engine-out approach to an open field, and shortly thereafter she applied power to begin a climb-out; both pilots then heard and felt something strike the airplane. They determined that the airplane was still flyable, and returned to the departure airport where the airplane was landed uneventfully. The CFI stated that during the subject approach, the airplane did not descend any lower than 50 feet above the ground, while the other pilot stated that the airplane did not descend any lower than 100 feet. Neither pilot saw anything that could account for the impact. Inspection of the airplane indicated that the vertical stabilizer incurred substantial damage, most likely due to a wire strike. Efforts to locate the wire were unsuccessful.

Factual narrative

According to the certificated private pilot, he rented the airplane in order to refamiliarize himself with flying from the right seat. He invited a certificated flight instructor (CFI), who was also an acquaintance of his, to accompany him on the personal flight. After practicing some emergency landings at the departure airport, the pilots proceeded to a rural area for additional emergency landing practice. The CFI then demonstrated an engine-out approach to an open field, and shortly after she applied power to begin a climb-out, both pilots heard and felt something strike the airplane. They determined that the airplane was still flyable, and returned to the departure airport, where the airplane was landed uneventfully. The CFI stated that during the subject approach, the airplane did not descend any lower than 50 feet above the ground, while the other pilot stated that the airplane did not descend any lower than 100 feet. Neither pilot saw anything that could account for the impact. Inspection of the airplane indicated that the vertical stabilizer incurred substantial damage, most likely due to a wire strike. Efforts to locate the wire were unsuccessful.

Aircraft

Registration
N6529M
Reported as
Cessna 152
Category
Airplane
Serial number
15284763
Airframe hours
9,664
Engine
Lycoming 0-235 SERIES, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 8, 2009
Departed
M01 · Memphis, TN
Destination
M01 · Memphis, TN
Airport
M01 · General Dewitt Spain Airport

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
30
Injuries
None
Certificates
Flight instructor, Commercial, Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
April 2, 2008
Seat
Left
Flight hours
1,270 total · 200 in this make and model · 1,000 as pilot in command · 35 in the last 90 days · 30 in the last 30 days · 3 in the last 24 hours
Role
Co-pilot
Age
28
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Seat
Right
Flight hours
250 total · 50 in this make and model · 150 as pilot in command · 2 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 70 °F
Altimeter
30.05 inHg
Observed at
M01, 10 nm away

Docket · 5

The files NTSB released with the investigation on June 24, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 MB in all.