ERA20CA240

NTSB accident investigation · Piper PA28R · Bardstown, KY · July 6, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
July 6, 2020, 11:40 local (15:40 UTC)
Place
Bardstown, KY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N3725TPiper PA28R
Defining event
Takeoff: 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
Eastern Region Aviation
Parties
FAA/ FSDO
FAA report
20200706007989A
Case key
101554

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 commercial pilot's exceedance of the airplane's critical angle of attack and subsequent loss of lateral bank control during a soft field takeoff.

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 · PilotPiper PA-28R-180: 17 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: angle of attackAircraft › Aircraft oper/perf/capability · Capability exceededPiper PA-28R-180: 4 casesAll aircraft: 990 casesProbable cause
Performance/control parameters: lateral/bank controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedPiper PA-28R-180: 3 casesAll aircraft: 390 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 commercial pilot reported that he was preparing for a flight instructor practical examination, with a flight instructor onboard acting as a student pilot. After demonstrating several normal and short field takeoff and landings, the commercial pilot began to demonstrate a soft field takeoff. The commercial pilot reported that he "smoothly applied full power" and verified that the engine instruments were operating normally. He further reported that shortly after liftoff, while the airplane was in ground effect, the left wing dipped, and he attempted to correct the lateral bank with right aileron, however the left-wing continued to drop. Subsequently, the flight instructor stated, "we're stalling!" as the airplane touched down on the left side of the runway in a nose high, left wing down attitude. The airplane veered off the runway and the right main landing gear collapsed. During the runway excursion, the right wing sustained substantial damage. Neither pilots reported any preimpact mechanical failures or malfunctions with the airplane.

Aircraft

Registration
N3725T
Reported as
Piper PA28R (180)
Category
Airplane
Serial number
28R-30031
Built
1967
Airframe hours
3,272.3
Engine
Lycoming IO-360-B1E, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
NexGen Aviation LLC.
Registered owner
Ralsten Aircraft Leasing LLC.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 23, 2020
Departed
LOU · Louisville, KY
Destination
BRY · Bardstown, KY
Airport
BRY · Samuels Field, runway 03, 5,003 × 75 ft, asphalt
Equipment
Stall warning system, ADS-B, Electronic flight bag or handheld device, 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
Pilot
Age
37
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
March 23, 2019
Seat
Right
Restraint
3-point
Flight hours
273 total · 69 in this make and model · 191 as pilot in command · 23 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours
Role
Flight instructor
Age
45
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
March 5, 2020
Seat
Left
Restraint
3-point
Flight hours
1,252 total · 77 in this make and model · 1,185 as pilot in command · 5 in the last 90 days · 5 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 70 °F
Altimeter
30.04 inHg
Observed at
BRY

Docket · 4

The files NTSB released with the investigation on August 5, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.3 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.