CEN09CA513

NTSB accident investigation · Beech A36TC · Brighton, MI · August 9, 2009

Accident · No injuriesData collectionFinal report
Date
August 9, 2009, 12:10 local (16:10 UTC)
Place
Brighton, MI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N336TCBeech A36TC
Defining event
Approach-VFR pattern final: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report October 19, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20090809020169A
Case key
74491

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 airspeed and compensate for wind conditions during final approach.

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: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedBeech A36TC: 5 casesAll aircraft: 1,681 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBeech A36TC: 9 casesAll aircraft: 9,295 casesProbable cause
WindEnvironmental issues › Conditions/weather/phenomena · Response/compensationBeech A36TC: 1 caseAll aircraft: 110 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

During the landing, the airplane impacted terrain approximately 400 feet short of threshold for runway 22. The pilot reported, "I got too slow on approach and fell into a slower wind pocket which [decreased] my lift." The pilot attempted to add engine power, however, the airplane impacted terrain. The pilot estimated the wind was from 260 degrees at 20 to 40 knots and gusting. The pilot and passenger were not injured. Examination of the airplane revealed the main landing gear struts punctured the top of both wings. No mechanical anomalies were noted with the airplane.

Factual narrative

During the landing, the airplane impacted terrain approximately 400 feet short of threshold for runway 22. The pilot reported, "I got too slow on approach and fell into a slower wind pocket which [decreased] my lift." The pilot attempted to add engine power, however, the airplane impacted terrain. The pilot estimated the wind was from 260 degrees at 20 to 40 knots and gusting. The pilot and passenger were not injured. Examination of the airplane revealed the main landing gear struts punctured the top of both wings. No mechanical anomalies were noted with the airplane.

Aircraft

Registration
N336TC
Reported as
Beech A36TC
Category
Airplane
Serial number
EA-211
Airframe hours
2,900
Engine
Cont Motor TSIO-520 SER, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Wharton Howard
Registered owner
Wharton Howard
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 30, 2009
Departed
OZW · Howell, MI
Destination
45G · Brighton, MI
Airport
45G · Brighton 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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
67
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
June 13, 2009
Seat
Left
Flight hours
3,366 total · 1,863 in this make and model · 6 in the last 90 days · 1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 20 knots, gusting 40
Visibility
10 statute miles
Temperature
88 °F

Docket · 1

The files NTSB released with the investigation on August 27, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 409 KB 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.