CEN24LA086

NTSB accident investigation · Piper PA-44-180 · Fort Worth, TX · January 7, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
January 7, 2024, 05:10 local (11:10 UTC)
Place
Fort Worth, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N816ATPiper PA-44-180
Defining event
Landing: Landing gear not configured
Weather
Visual (VMC) · Night
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20240107001789A
Case key
193629

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 and the flight instructor’s lack of recognition and inadequate remedial action, which resulted in a gear up landing.

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: incomplete actionPersonnel issues › Action/decision · PilotPiper PA-44-180: 2 casesAll aircraft: 105 casesProbable cause
Landing gear systemAircraft › Aircraft systems · Not used/operatedPiper PA-44-180: 3 casesAll aircraft: 113 casesProbable cause
Info processing/decision: identification/recognitionPersonnel issues › Action/decision · Instructor/check pilotPiper PA-44-180: 3 casesAll aircraft: 559 casesProbable cause
Action: lack of actionPersonnel issues › Action/decision · Instructor/check pilotPiper PA-44-180: 5 casesAll aircraft: 792 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 flight instructor reported that he and the private pilot receiving instruction had just completed their seventh landing of the morning. The private pilot reduced the throttle on downwind and the landing gear warning horn sounded so he increased the throttle and continued in the traffic pattern. The flight instructor prompted him to extend the flaps and the student stated that he would extend the landing gear. They “confirmed 3 green,” which would indicate that the landing gear was down and locked. During the landing flare, “no gear warning horn was alarming,” but as they got closer to the ground the instructor observed sparks out of the left window. The airplane slid on the runway, came to rest upright, and sustained substantial damage to the lower fuselage longerons. The Federal Aviation Administration (FAA) inspector completed an extensive examination and functional testing of the landing gear system. With the airplane on jacks, he cycled the landing gear at least six times and determined the landing gear, warning annunciations and aural alerts operated per the procedures in the airplane’s maintenance manual and there were no anomalies found.

Aircraft

Registration
N816AT
Reported as
Piper PA-44-180
Category
Airplane
Serial number
4496535
Built
2022
Airframe hours
692.7
Engines
Lycoming IO-360-B1G6, 180 horsepower, reciprocatingLycoming IO-360-B1G6, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
ATP Flight School
Registered owner
Seminole Aircraft LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 8, 2023
Departed
GKY · Arlington, TX
Destination
Same as departure
Airport
AFW · Perot Fld/Fort Worth Alliance, runway 34R, 11,000 × 150 ft, concrete
Equipment
Auto-pilot, ADS-B, Stall warning system, Satellite tracking device, Onboard weather, Electronic flight bag or handheld device, Electronic primary flight display, Electronic multifunction display

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
19
Injuries
None
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 1, Without waivers/limitations
Last flight review
December 26, 2023
Seat
Left
Restraint
3-point
Flight hours
142.8 total · 28 in this make and model · 61.8 as pilot in command · 63.2 in the last 90 days · 28 in the last 30 days · 7.6 in the last 24 hours
Role
Flight instructor
Age
31
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine sea
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
June 7, 2022
Seat
Right
Restraint
3-point
Flight hours
108.1 total · 121.7 in this make and model · 1,023.5 as pilot in command · 185.8 in the last 90 days · 51.8 in the last 30 days · 7.9 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Wind
170° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 32 °F
Altimeter
30.08 inHg
Observed at
KAFW
METAR
KAFW 071053Z 17003KT 10SM CLR 02/00 A3008 RMK AO2 SLP192 T00220000

Docket · 3

The files NTSB released with the investigation on February 22, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 16.2 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.