CEN23LA253

NTSB accident investigation · Piper PA-24-250 · Watkins, CO · June 10, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
June 10, 2023, 12:15 local (18:15 UTC)
Place
Watkins, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6886PPiper PA-24-250
Defining event
Landing-flare/touchdown: Landing gear not configured
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA-FSDO
FAA report
20230610009679A
Case key
192424

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 failure to extend the landing gear before landing. Contributing to the accident was the pilot’s failure to utilize the prelanding checklist to ensure the landing gear was extended before landing.

Findings · 3

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.

Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotPiper PA-24-250: 16 casesAll aircraft: 1,391 casesProbable cause
Action: forgotten action/omissionPersonnel issues › Action/decision · PilotPiper PA-24-250: 8 casesAll aircraft: 440 casesProbable cause
Use of equip/info: use of checklistPersonnel issues › Task performance · PilotPiper PA-24-250: 5 casesAll aircraft: 336 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 reported that shortly before touchdown he noticed the landing gear selector still in the up position. The pilot moved the selector to the down position, but the landing gear were unable to fully extend before touchdown. The bottom of the fuselage was substantially damage during the wheels-up landing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. Additionally, the pilot reported he did not use a prelanding checklist to ensure that the landing was extended before touchdown.

Aircraft

Registration
N6886P
Reported as
Piper PA-24-250
Category
Airplane
Serial number
24-2022
Built
1960
Airframe hours
4,510
Engine
Lycoming O-540-A, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 2023 · 1 hours before
Departed
CFO · Watkins, CO
Destination
Same as departure
Airport
CFO · Colorado Air and Spaceport, runway 8, 8,002 × 100 ft, asphalt
Equipment
ADS-B, Handheld GPS, Stall warning system

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
78
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed, Without waivers/limitations
Last flight review
January 13, 2023
Seat
Left
Restraint
Lap only
Flight hours
704 total · 122 in this make and model · 510 as pilot in command · 4.6 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 48 °F
Altimeter
30.04 inHg
Observed at
KCFO
METAR
METAR KCFO 101747Z 07006KT 10SM SKC 22/09 A3004=

Docket · 2

The files NTSB released with the investigation on August 31, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.7 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.

Other investigations on N6886P · 1

Matched to the same aircraft by N-number and date.