ERA11CA267

NTSB accident investigation · Cessna 182A · Galax, VA · April 24, 2011

Accident · Minor injuriesData collectionFinal report
Date
April 24, 2011, 13:50 local (17:50 UTC)
Place
Galax, VA
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4920DCessna 182A
Defining event
Approach-VFR pattern final: Windshear or thunderstorm
Weather
Visual (VMC) · Day
Status
Completed · report August 3, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20110424007009A
Case key
78977

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 inadequate compensation for the wind while on approach for landing.

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 parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 182A: 2 casesAll aircraft: 1,269 casesProbable cause
WindEnvironmental issues › Conditions/weather/phenomena · Response/compensationCessna 182A: 2 casesAll 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

The pilot stated that he was conducting a visual approach for a full-stop landing with a gusting wind. The airplane experienced a sudden loss of altitude while on final approach and the pilot realized that he would land short of the runway. The airplane impacted terrain approximately 1,000 feet short of the runway threshold, resulting in substantial damage to the forward fuselage and engine firewall. The pilot sustained a concussion during the impact and was unable to recall the events of the accident subsequent to the loss of altitude. A pilot-rated witness saw the airplane on a one-quarter mile final approach, and observed it bank to the right between 45-60 degrees, then bank to the left about 20 degrees, with an approximate 30-degree nose-high attitude. The airplane appeared to stall and then disappeared from his view. Both the pilot and a Federal Aviation Administration inspector who responded to the accident stated that there were no preexisting mechanical malfunctions or anomalies with the airplane.

Factual narrative

The pilot stated that he was conducting a visual approach for a full-stop landing in gusty wind conditions. The airplane experienced a sudden loss of altitude while on final approach, and the pilot realized that he would land short of the runway. The airplane impacted terrain approximately 1,000 feet short of the runway threshold, resulting in substantial damage to the forward fuselage and engine firewall. The pilot sustained a concussion during the impact, and was unable to recall the events of the accident subsequent to the loss of altitude. A pilot-rated witness saw the airplane on a one-quarter mile final, and observed it bank to the right between 45-60 degrees, then bank to the left about 20 degrees, with an approximate 30-degree nose high attitude. The airplane appeared to stall, then disappeared from his view. Both the pilot and a Federal Aviation Administration inspector who responded to the accident stated that there were no mechanical malfunctions or anomalies with the airplane.

Aircraft

Registration
N4920D
Reported as
Cessna 182A
Category
Airplane
Serial number
51020
Airframe hours
2,654
Engine
Cont Motor O-470 SERIES, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
N4920d LLC
Registered owner
N4920d LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 11, 2010
Departed
ROA · Roanoke, VA
Destination
HLX · Galax, VA
Flight plan
VFR
Airport
HLX · Twin County 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
50
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
450 total · 400 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 13 knots, gusting 22
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 46 °F
Altimeter
30.15 inHg
Observed at
HLX

Docket · 2

The files NTSB released with the investigation on June 2, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 377 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.