CEN22LA162

NTSB accident investigation · Piper PA-34-220T · Slidell, LA · March 29, 2022

Accident · No injuriesClass 4 · LimitedFinal report
Date
March 29, 2022, 14:15 local (19:15 UTC)
Place
Slidell, LA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N4299CPiper PA-34-220T
Defining event
Approach: Loss of control in flight
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
FAA report
20220329004789A
Case key
104864

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 flight instructor’s failure to adequately correct for a loss of directional control during a simulated single engine approach.

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: aircraft controlPersonnel issues › Task performance · Instructor/check pilotPiper PA-34-220T: 8 casesAll aircraft: 9,295 casesProbable cause
Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Instructor/check pilotPiper PA-34-220T: 5 casesAll aircraft: 3,098 casesProbable cause
Action: incorrect action selectionPersonnel issues › Action/decision · Instructor/check pilotPiper PA-34-220T: 1 caseAll aircraft: 397 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 they were conducting a simulated single-engine approach in the multi-engine airplane when the airplane began to yaw to the left. In an effort to regain directional control, he took control of the airplane from the student, and increased power on the left engine while simultaneously decreasing power on the right engine. Although both engines were still operating, he did not apply full power to both engines. The airplane impacted the ground, resulting in substantial damage to the fuselage. The pilot did not report any mechanical malfunctions or anomalies that would have precluded normal operation.

Aircraft

Registration
N4299C
Reported as
Piper PA-34-220T
Category
Airplane
Serial number
34-8333086
Built
1983
Airframe hours
11,100
Engines
Continental LTSIO360KB, 220 horsepower, reciprocatingContinental TSIO360KB, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Air Reldan Inc
Registered owner
Air Reldan Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 17, 2022 · 18.9 hours before
Destination
Same as departure
Airport
KASD · Slidell Municipal Airport, runway 18, 5,002 × 100 ft, asphalt
Equipment
Satellite tracking device, Stall warning system, ADS-B, Electronic multifunction display, Onboard weather

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
Flight instructor
Age
38
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2
Last flight review
July 9, 2020
Seat
Right
Restraint
3-point
Flight hours
1,603 total · 1,379 in this make and model · 1,501 as pilot in command · 266 in the last 90 days · 52 in the last 30 days · 2 in the last 24 hours
Role
Student pilot
Age
48
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
November 16, 2021
Seat
Left
Restraint
3-point
Flight hours
441 total · 6 in this make and model · 338 as pilot in command · 14 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 19 knots, gusting 24
Visibility
10 statute miles
Temperature
81 °F, dew point 63 °F
Altimeter
30.01 inHg
Observed at
KASD, 5 nm away
METAR
KASD 291953Z AUTO 18019G24KT 10SM SCT039 SCT055 27/17 A3001 RMK AO2 PK WND 17027/1942 SLP163 T02720167 TSNO

Docket · 3

The files NTSB released with the investigation on April 18, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.8 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.