ATL05LA091

NTSB accident investigation · Piper PA-23-150 · Newnan, GA · May 14, 2005

Accident · No injuriesLimited investigationFinal report
Date
May 14, 2005, 17:45 local (21:45 UTC)
Place
Newnan, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2113PPiper PA-23-150
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 2005
Report
Approved by Office Director
Parties
FSDO 11 College Park
FAA report
20050514012729A
Case key
61709

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 improper repair to the main landing gear assembly resulted in the actuator bracket failure and the right main gear collapse. A factor was the inadequate inspection of the right 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.

Airframe/component/system failure/malfunctionLanding
Landing gear,normal retraction/extension assembly - fracturedCause
Maintenance,major repair - improperOther maintenance personnelCause
Maintenance,inspection - inadequateOther maintenance personnelFactor
Gear collapsedLanding
On ground/water encounter with terrain/waterLanding
Terrain condition - ground

Analysis

The airplane landed on its main landing gear and after rolling out a short distance, the pilot lowered the nose wheel until it touched the runway. After the nose wheel touched down, the airplane pitched forward and all the landing gear collapsed. Further examination of the airplane revealed the top actuator bracket of the right main landing gear was broken and separated from the attach point. There was visible rust deposits at the point of cold-welded joint. Also the upper drag link of the nose gear was rusted and fractured. Post-accident examination of the maintenance performed on the right main landing gear revealed that the top actuator bracket was not of original manufacturer design standards and the repair did not meet manufacturer recommendations; the top actuator bracket was improperly cold-welded to mount instead of being replaced.

Factual narrative

On May 14, 2005 at 1745 eastern daylight time, a Piper Apache PA 23-150, N2113P, registered to and operated by a private owner, gear collapsed while landing on runway 32 at Newnan Coweta County Airport, Newnan, Georgia. The personal flight operated under the provisions of Title 14 CFR Part 91. Visual meteorological conditions prevailed at the time of the accident and no flight plan was filed. The pilot was not injured. The airplane was substantially damaged. The flight originated from LaGrange-Callaway Airport, LaGrange, Georgia on May 14, 2005 at 1715.

The personal flight was returning from LaGrange, Georgia and had entered the traffic pattern to land on runway 32 at Newnan Coweta County Airport. The airplane landed on its main landing gear and after rolling out a short distance, the pilot lowered the nose wheel until it touched the runway. After the nose wheel touched down, the airplane pitched forward and the propellers struck the runway.

Examination of the wreckage revealed all the landing gear collapsed, tail cone damage, crush damage on belly of fuselage, both propellers damaged, the left wing buckled and both flaps damaged. Further examination of the airplane revealed the top actuator bracket of the right main landing gear was broken and separated from the attach point., There was visible rust deposits at the point of cold-weld joint. Also the upper drag link of the nose gear was rusted and fractured.

Post-accident examination of the maintenance performed on the right main landing gear revealed that the top actuator bracket was not of original manufacturer design standards.

Also, the top actuator bracket was cold-welded to mount. According to the manufacturer this was not the repair procedure for the actuator bracket assembly.

Aircraft

Registration
N2113P
Reported as
Piper PA-23-150
Category
Airplane
Serial number
23-704
Airframe hours
8,787
Engines
Lycoming O-320, 150 horsepower, reciprocatingLycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Earl E. Evans
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 2004
Departed
KLGC · LaGrange, GA
Destination
KCCO · Newnan, GA
Airport
KCCO · Newnan Coweta County, runway 32, 5,000 × 100 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
73
Injuries
None
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Medical
Class 3, With waivers/limitations
Last flight review
February 1, 2004
Seat
Left
Flight hours
21,000 total · 260 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 5 knots
Visibility
10 statute miles
Temperature
79 °F, dew point 64 °F
Altimeter
29.96 inHg
Observed at
KCCO

FAA reports on this event · 1

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