CHI01LA096

NTSB accident investigation · Piper PA-30 · Appleton, WI · February 27, 2001

Accident · No injuriesLimited investigationFinal report
Date
February 27, 2001, 17:01 local (23:01 UTC)
Place
Appleton, WI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8196YPiper PA-30
Weather
Visual (VMC) · Day
Status
Completed · report November 23, 2001
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20010227003809A
Case key
53250

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The misjudged glidepath and the intentional engine shutdown by the pilot. Factors were the false indication of the landing gear down light and the approach light.

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
Landing gear,gear indicating system - false indicationFactor
Proper glidepath - misjudgedPilot in commandCause
Engine shutdown - intentionalPilot in commandCause
Object - approach light/navaidFactor
In flight collision with objectLanding
In flight collision with terrain/waterLanding

Analysis

The aircraft undershot the runway during a precautionary landing, struck a runway approach light and came to rest about 10 feet from the end of the runway. The flight was being conducted to practice instrument approaches. During an approach, the landing gear down indicator light did not illuminate on gear extension. The pilot attempted to troubleshoot the problem and ultimately decided to land the aircraft. The pilot decided to shut down the engines on final approach in an attempt to minimize engine and propeller damage in the event of a landing gear collapse. The pilot said, "I cut the power too soon."

Factual narrative

On February 27, 2001, at 1701 central standard time, a Piper PA-30, N8196Y, piloted by a private pilot, was substantially damaged during a precautionary landing, to runway 29 (6,501 feet by 150 feet, concrete), at the Outagamie County Regional Airport, Appleton, Wisconsin. The aircraft undershot the runway striking a runway approach light and came to rest about 10 feet from the approach end of the runway. The flight was conducted under 14 CFR Part 91 and was not on a flight plan. Visual meteorological conditions prevailed. The pilot and pilot rated passenger were not injured. The local flight originated at 1630.

In a written statement, the pilot stated that the flight was conducted to practice instrument approaches. He said that on one of the approaches, the green landing gear down indicator light did not illuminate. He said that he attempted to troubleshoot the problem but could not get a gear down indication. He said that he performed the emergency gear extension procedures and opened the gear actuator panel, located in the cockpit floor, and the actuator mechanism appeared to be "properly positioned." He said that he decided to land and, when on short final, he "cut the engines in order to minimize propeller/engine damage in the event of gear collapse." He said that. "the aircraft mushed in shortly after that, contacting the ground in a level attitude." He stated that , "factors leading to this outcome were: The approach was flown down the glideslope at 3 degree slope, which left insufficient altitude for a dead stick landing; there were moderate headwinds; the aircraft had full fuel and a 200# safety pilot on board, whereas I usually fly alone; half flaps were used to reduce stalling speed and consequent damage in the event of a gear collapse, thus increasing drag over what it is with my normal routine to land without flaps; in retrospect, I cut the power too soon."

Aircraft

Registration
N8196Y
Reported as
Piper PA-30
Category
Airplane
Serial number
30-1314
Airframe hours
4,490
Engines
Lycoming IO-320-B1A, 160 horsepower, reciprocatingLycoming IO-320-B1A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Thomas H. Burrows
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 19, 2000 · 30 hours before
Departed
ATW · Appleton, WI
Airport
ATW · Outagamie County, runway 29, 6,501 × 150 ft, concrete

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
65
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
October 4, 1999
Seat
Left
Flight hours
1,030 total · 310 in this make and model · 830 as pilot in command · 4 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 9 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
16 °F, dew point 1 °F
Altimeter
30.35 inHg
Observed at
ATW

FAA reports on this event · 1

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