ATL06CA040

NTSB accident investigation · Piper PA-31-350 · Burlington, NC · February 1, 2006

Accident · No injuriesData collectionFinal report
Date
February 1, 2006, 09:40 local (14:40 UTC)
Place
Burlington, NC
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3581CPiper PA-31-350
Weather
Visual (VMC) · Day
Status
Completed · report May 30, 2006
Report
Approved by Office Director
Parties
FSDO 05 Greensboro
FAA report
20060201000889A
Case key
63181

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 misjudgment of altitude/distance which resulted in an undershoot of the runway and subsequent impact with the runway collapsing the main landing gear.

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.

UndershootLanding - flare/touchdown
Distance/altitude - misjudgedPilot in commandCause
On ground/water collision with objectLanding - roll
Object - other
Main gear collapsedLanding - roll

Analysis

The pilot stated that he entered a left downwind for runway 06 and extended his downwind due to another airplane being on left base for the same runway. He turned final and made several s-turns while waiting on the other airplane to clear the runway. Once the other airplane cleared the runway the pilot stated, "I lined up with the runway 06 and flared to land. My main landing gear struck the end of the pavement and sheared the left main gear." The pilot did not report any mechanical problems before the accident.

Factual narrative

On February 1, 2006, at 0940 eastern standard time a Piper PA-31-350, N3581C, registered to and operated by Labcorp, Inc., operating as a 14 CFR Part 91 corporate flight, collapsed the left main landing gear during landing at the Burlington-Alamance Regional Airport, Burlington, North Carolina. The airplane received substantial damage. Visual meteorological conditions prevailed and an instrument flight plan was filed. The Airline Transport Pilot was not injured. The flight originated from Manassas Regional Davis Airport, Manassas, Virginia on February 1, 2006, at 0840.

The pilot stated he entered a left downwind for runway 06 and extended his downwind due to another airplane being on left base for the same runway. He turned final and made several s-turns while waiting on the other airplane to clear the runway. Once the other airplane cleared the runway the pilot stated, "I lined up with the runway 06 and flared to land. My main landing gear struck the end of the pavement and sheared the left main gear." The pilot did not report any mechanical problems before the accident.

Aircraft

Registration
N3581C
Reported as
Piper PA-31-350
Category
Airplane
Serial number
31-8052091
Airframe hours
23,432.4
Engines
Lycoming TIO-540-J28D, 350 horsepower, reciprocatingLycoming TIO-540-J28D, 350 horsepower, reciprocating
Damage
Substantial damage
Flight
Executive/Corporate · Part 91
Operator
Labcorp
Registered owner
LabCorp
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 2005 · 76 hours before
Departed
KHEF · Manassas, VA
Destination
KBUY · Burlington, NC
Flight plan
IFR
Airport
KBUY · Burlington-Alamance Regional, runway 06, 5,000 × 120 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
49
Injuries
None
Certificates
Commercial, Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
April 1, 2005
Seat
Left
Flight hours
12,360 total · 6,000 in this make and model · 300 in the last 90 days · 100 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
39 °F, dew point 27 °F
Altimeter
30.07 inHg
Observed at
KBUY

FAA reports on this event · 1

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