CEN12CA406

NTSB accident investigation · Piper PA-24 · Watertown, WI · July 1, 2012

Accident · No injuriesData collectionFinal report
Date
July 1, 2012, 09:00 local (14:00 UTC)
Place
Watertown, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6580PPiper PA-24
Defining event
Landing: Landing gear not configured
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 2012
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Flight Standards District Office
FAA report
20120701014139A
Case key
84133

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 pilot’s failure to extend the landing gear before landing.

Findings · 2

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.

Landing gear systemAircraft › Aircraft systems · Not used/operatedPiper PA-24: 1 caseAll aircraft: 113 casesProbable cause
Action: forgotten action/omissionPersonnel issues › Action/decision · PilotPiper PA-24: 1 caseAll aircraft: 440 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

The pilot stated that he forgot to extend the landing gear prior to landing on the runway. The airplane touched down and slid to a stop. A postimpact fire ensued, which resulted in substantial damage to the airplane. No preaccident mechanical malfunctions or failures were found that would have precluded normal operation.

Factual narrative

According to the pilot, he forgot to extend the landing gear, prior to landing on the runway. The airplane touched down and slid to a stop. Following the landing, a postimpact fire ensued, resulting in substantial damage to the airplane. No preaccident mechanical malfunctions or failures were found that would have precluded normal operation.

Aircraft

Registration
N6580P
Reported as
Piper PA-24
Category
Airplane
Serial number
24-1702
Airframe hours
5,844
Engine
Lycoming O&VO-360 SER, 180 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 9, 2012
Departed
KUES · Waukesha, WI
Destination
KRYV · Watertown, WI
Airport
KRYV · Watertown Municipal Airport, runway 05, 4,429 × 75 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
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
June 8, 2012
Seat
Left
Flight hours
16,000 total · 600 in this make and model · 13 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 61 °F
Altimeter
29.96 inHg
Observed at
KRYV

Docket · 1

The files NTSB released with the investigation on July 17, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.2 MB in all.

FAA reports on this event · 1

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