CEN21LA291

NTSB accident investigation · Piper PA-28-180 · Loveland, CO · June 25, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
June 24, 2021, 18:45 local (Jun 25, 2021, 00:45 UTC)
Place
Loveland, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9277JPiper PA-28-180
Defining event
Landing-flare/touchdown: 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 Flight Standards
FAA report
20210624008109A
Case key
103345

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 maintain aircraft control during the landing flare and subsequent attempted go-around with a strong quartering crosswind.

Findings · 5

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.

Info processing/decision: identification/recognitionPersonnel issues › Action/decision · Instructor/check pilotPiper PA-28-180: 5 casesAll aircraft: 559 casesProbable cause
Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Instructor/check pilotPiper PA-28-180: 25 casesAll aircraft: 3,098 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Instructor/check pilotPiper PA-28-180: 67 casesAll aircraft: 9,295 casesProbable cause
Convective weather: thunderstormEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomePiper PA-28-180: 2 casesAll aircraft: 100 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomePiper PA-28-180: 12 casesAll aircraft: 1,199 cases

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 was conducting practice maneuvers with a student in the local area when he observed virga developing in the distance. He decided to return to the airport and assumed control of the airplane. During the landing, the airplane encountered a “strong right-to-left wind” gust and began to drift off the runway centerline. The instructor decided to execute a go-around and “quickly advanced to full throttle.” The airplane yawed to the left and continued to drift until it was no longer over the runway. The left wing impacted the ground in the grassy area adjacent to the runway, and the airplane cartwheeled before coming to rest near the parallel taxiway. The airplane sustained substantial damage to the fuselage. The flight instructor reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. At the time of the accident, the instructor pilot was landing on runway 15 with wind from 200o at 20 knots. The flight instructor reported that he was aware of a convective SIGMET for thunderstorms and there were thunderstorms in the vicinity at the time.

Aircraft

Registration
N9277J
Reported as
Piper PA-28-180
Category
Airplane
Serial number
28-3356
Built
1966
Airframe hours
4,278
Engine
Lycoming O-360-A3A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Iron Sights Aviation LLC
Registered owner
Iron Sights Aviation LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 10, 2021 · 85 hours before
Departed
FNL · Loveland, CO
Airport
KFNL · Northern Colorado Regional, runway 15, 8,500 × 100 ft, asphalt
Equipment
Stall warning system, ADS-B

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
33
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
March 19, 2021
Seat
Right
Restraint
3-point
Flight hours
388 total · 118 in this make and model · 317 as pilot in command · 50 in the last 90 days · 17 in the last 30 days · 0 in the last 24 hours
Role
Student pilot
Age
30
Injuries
None
Certificate
Student
Seat
Left
Restraint
3-point
Flight hours
8 total · 8 in this make and model · 0 as pilot in command · 8 in the last 90 days · 0 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 16 knots, gusting 30
Visibility
8 statute miles
Lowest ceiling
7,000 ft broken
Temperature
66 °F, dew point 54 °F
Altimeter
30.04 inHg
Observed at
FNL, 0.5 nm away

Docket · 4

The files NTSB released with the investigation on July 13, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 37.4 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 N9277J · 2

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