WPR12LA087

NTSB accident investigation · Piper PA-28-140 · Chehalis, WA · January 27, 2012

Accident · No injuriesLimited investigationFinal report
Date
January 27, 2012, 12:10 local (20:10 UTC)
Place
Chehalis, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N15791Piper PA-28-140
Defining event
Landing-flare/touchdown: Landing area undershoot
Weather
Visual (VMC) · Day
Status
Completed · report April 2, 2012
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Seattle FSDO
Case key
82794

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 did not correctly manage his glide profile during a simulated engine-out forced landing. Contributing to the accident was the pilot's decision not to add additional engine power, which resulted in a runway undershoot.

Findings · 4

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.

Action: incorrect action performancePersonnel issues › Action/decision · PilotPiper PA-28-140: 15 casesAll aircraft: 1,386 casesProbable cause
Object/animal/substanceEnvironmental issues › Physical environment · Contributed to outcomePiper PA-28-140: 4 casesAll aircraft: 224 cases
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-28-140: 9 casesAll aircraft: 809 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

While performing a simulated engine-out forced landing as part of a flight review, the pilot did not manage the glide profile in a manner that allowed him to extend the glide all the way to the approach end of the runway at the non-controlled airport. Because he did not add any engine power, the airplane touched down in a grassy area about 300 feet short of the runway threshold. The flight instructor who was giving the flight review stated that he did not suggest to the pilot that he add power, because it appeared to him that the grassy area was clear. At the point of touchdown, the airplane's stabilator impacted a piece of rebar that had been placed in the ground to mark the location of a future airport lighting system component. The rebar was outside of the boundary of the runway safety area.

Factual narrative

On January 27, 2012, about 1210 Pacific Standard Time, a Piper PA-28-140, N15791, impacted an object protruding from the terrain when the pilot landed short of the runway at Chehalis Airport, Chehalis, Washington. The commercial pilot, and the certified flight instructor who was giving him a flight review, were not injured, but the airplane, which was owned and operated by the pilot, sustained substantial damage. The 14 Code of Federal Regulations Part 91 flight review, which departed the same airport about 75 minutes prior to the accident, was being operated in visual meteorological conditions. No flight plan had been filed. According to the pilot, who was acting as pilot-in-command because his previous flight review was still current, he was executing a simulated power-off landing as part of his current flight review. Because he failed to manage his glide profile in a manner that allowed him to extend the airplane's glide all the way to the approach end of the runway, and since he elected not to add engine power, the airplane touched down in a grassy area a little over 300 feet short of the runway threshold. The pilot then continued the landing roll over the grassy area, across the threshold, and onto the paved runway surface. Although neither the pilot nor the instructor realized that the airplane had impacted an object, later, after the pilot had returned to his home base, he noticed a dent protruding upward from the top skin of the stabilator. He therefore looked at the underside of the stabilator, and discovered a punctured/torn area that required replacement of stressed skin in an area greater than six inches across. Airport personnel later checked the area off the approach end of the runway, and found a piece of bent over rebar protruding from the terrain just over 300 feet from the runway threshold. Tire tracks in the grass revealed that the airplane's wings had just cleared the rebar and that the main landing gear had contacted the surface about 10 feet past it. The rebar, the top portion of which was painted white, was protruding about a foot and a half above the ground. It had been placed there to mark the location of a portion of a future approach lighting system. According to the FAA Inspector who went to the scene of the accident, the rebar was located about 100 feet beyond the boundary of the Runway Safety Area at the non-controlled airport. The same inspector reported that the flight instructor stated that he did not suggest to the pilot that he add power because it appeared to him that the grassy area was clear, and because he thought the pilot would learn a good lesson by landing short.

Aircraft

Registration
N15791
Reported as
Piper PA-28-140
Category
Airplane
Serial number
287325165
Engine
Lycoming O-320 SERIES, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Gary Habersetzer
Registered owner
Gary Habersetzer
Airworthiness certificate
Standard, Normal
Departed
KCLS · Chehalis, WA
Destination
KCLS · Chehalis, WA
Airport
KCLS · Chehalis Airport, runway 16, 5,000 × 150 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
70
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
January 7, 2011
Seat
Left
Flight hours
6,000 total · 250 in this make and model · 4,400 as pilot in command · 40 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
46 °F

Docket · 2

The files NTSB released with the investigation on February 24, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 MB in all.