ATL04CA168

NTSB accident investigation · Christen Industries A1B · Hickory, NC · August 20, 2004

Accident · No injuriesData collectionFinal report
Date
August 20, 2004, 12:00 local (16:00 UTC)
Place
Hickory, NC
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N367SAChristen Industries A1B
Weather
Visual (VMC) · Day
Status
Completed · report October 28, 2004
Report
Approved by Office Director
Parties
Charlotte FSDO
FAA report
20040820021419A
Case key
59997

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 wind conditions and his failure to maintain directional control, during landing roll which resulted in a loss of control and collision with a trailer. The crosswind was a factor in the accident.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Weather condition - crosswindFactor
Compensation for wind conditions - inadequatePilot in commandCause
Directional control - not maintainedPilot in commandCause
On ground/water collision with objectLanding - roll
Object - vehicle

Analysis

According to the pilot, he was on a local flight when the engine started to run rough. The pilot elected to make a precautionary landing. During the landing roll the pilot stated that the tail wheel became airborne and he lost directional control. The airplane veered off the right side of the runway. The airplane rolled approximately 20 feet into the grass and collided with a trailer. The pilot stated that during landing roll he encountered wind gusts approximately 13 to 15 knots from approximately 230 degrees. However the 1153 Hickory Regional Airport weather observation facility reported the winds were 210 degrees at 10 knots, no gusts, and 6 statute miles visibility. Examination of the airplane at the wreckage site revealed the left landing gear was separated and the firewall was buckled. Examination of the wreckage at the wreckage site revealed no power plant or flight control problems.

Factual narrative

On August 20, 2004, at 1200 eastern daylight time, a Christen Husky A1B, N367SA, registered to a private owner, operating as a 14 CFR Part 91 personal flight, veered off the runway and collided with a trailer during a landing at Wilson's Airport, Hickory, North Carolina. Visual meteorological conditions prevailed and no flight plan was filed. The airplane sustained substantial damage and the pilot was not injured. The personal flight departed Shelby, North Carolina on August 20, 2004 at 1145.

According to the pilot, he was on a local flight at an altitude of 2500 feet when the engine started to run rough. The pilot elected to make a precautionary tail wheel landing on runway 17 at Wilson's Airport, Hickory, North Carolina. The airplane touched down within the first third of the runway threshold. During the landing roll the tail wheel became airborne and the pilot lost directional control. The airplane veered off the right side of the runway. The airplane rolled approximately 20 feet into the grass and collided with a trailer. The airplane came to rest approximately 30 feet from the runway.

The pilot stated that during landing roll he encountered wind gusts approximately 13 to 15 knots from approximately 230 degrees. However, the 1153 Hickory Regional Airport weather observation facility reported the winds were 210 degrees at 10 knots, no gusts, and 6 statute miles visibility. The Hickory weather reporting facility is located 5 nautical miles to the north of the accident. According to local forecast thunderstorms were moving into the area.

Examination of the airplane at the wreckage site revealed the left landing gear was separated and the firewall was buckled. Examination of the wreckage at the wreckage site revealed no power plant or flight control problems.

Aircraft

Registration
N367SA
Reported as
Christen Industries A1B
Category
Airplane
Serial number
2197
Engine
Lycoming O-360, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
EHO · Shelby, NC
Destination
E40 · Hickory, NC
Airport
E40 · Wilson's Airport USA, runway 17

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
48
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
320 total · 320 in this make and model · 110 in the last 90 days · 50 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
6 statute miles
Temperature
84 °F, dew point 68 °F
Altimeter
30.13 inHg
Observed at
HKY, 5 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N367SA · 1

Matched to the same aircraft by N-number and date.