ERA12CA390

NTSB accident investigation · Cessna 150H · Alabaster, AL · June 9, 2012

Accident · No injuriesData collectionFinal report
Date
June 9, 2012, 15:15 local (20:15 UTC)
Place
Alabaster, AL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6963SCessna 150H
Defining event
Landing-flare/touchdown: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report October 15, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120609011659A
Case key
83935

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 pilot's failure to maintain directional control while landing in gusting wind conditions.

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: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 150H: 9 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 150H: 19 casesAll aircraft: 9,295 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 150H: 6 casesAll aircraft: 1,199 cases

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 pilot reported that the airplane was about to touch down on runway 16, when a gust of wind pushed the airplane toward trees along the right side of the runway. The pilot added power and tried, unsuccessfully, to avoid the trees. Two witnesses observed the airplane in a nose-high attitude over the runway as it drifted right into trees. One of the witnesses said that about 30 minutes before the accident the wind was from 110 degrees at 9 knots and was increasing in velocity. The recorded wind at the airport, about 30 minutes after the accident, was from 140 degrees at 14 knots, gusting to 24 knots. Examination of the airplane did not reveal any preimpact mechanical malfunctions or failures that would have precluded normal operation; substantial damage was observed on the right wing.

Factual narrative

The pilot reported that he flew a traffic pattern for landing on runway 16, a 5,000-foot-long, 75-foot-wide, asphalt runway. As the airplane was about to touch down, a gust of wind pushed it toward the right side of the runway. The pilot added power and attempted to correct; however, the airplane drifted off the right side of the runway and impacted a tree. Two witnesses observed the airplane in a nose-high attitude over the runway as it drifted right into trees. One of the witnesses estimated the wind from 110 degrees at 9 knots and increasing. The recorded wind at the airport, about 30 minutes after the accident, was from 140 degrees at 14 knots, gusting to 24 knots. Examination of the airplane by a Federal Aviation Administration inspector did not reveal any preimpact mechanical malfunctions and substantial damaged was observed on the right wing.

Aircraft

Registration
N6963S
Reported as
Cessna 150H
Category
Airplane
Serial number
15067663
Airframe hours
4,075
Engine
Cont Motor O-200 SERIES, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Reid Don W
Registered owner
Reid Don W
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 26, 2012 · 9 hours before
Departed
NONE · Warrior, AL
Destination
EET · Alabaster, AL
Airport
EET · Shelby County, runway 16, 5,000 × 75 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
Pilot
Age
59
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
April 13, 2011
Seat
Left
Flight hours
253 total · 35 in this make and model · 9 in the last 90 days · 5 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 14 knots, gusting 24
Visibility
8 statute miles
Lowest ceiling
4,500 ft broken
Temperature
75 °F, dew point 63 °F
Altimeter
29.98 inHg
Observed at
EET

Docket · 5

The files NTSB released with the investigation on August 17, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.2 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.