GAA18CA560

NTSB accident investigation · Piper PA22 · Hillsdale, MI · September 17, 2018

Accident · Minor injuriesData collectionFinal report
Date
September 17, 2018, 18:00 local (22:00 UTC)
Place
Hillsdale, MI
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N3544APiper PA22
Defining event
Approach-VFR pattern final: Aerodynamic stall/spin
Weather
Visual (VMC) · Day
Status
Completed · report April 8, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20180917013779A
Case key
98320

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 exceedance of the airplane’s critical angle of attack during the landing flare, which resulted in an aerodynamic stall.

Findings · 2

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.

Performance/control parameters: angle of attackAircraft › Aircraft oper/perf/capability · Capability exceededPiper PA-22-135: 1 caseAll aircraft: 990 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotPiper PA-22-135: 18 casesAll aircraft: 9,295 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, during landing, he flared too high, and the airplane aerodynamically stalled. He added that the airplane landed hard, the nose landing gear collapsed, the airplane veered right off the runway into the dirt, and it then nosed over. The airplane sustained substantial damage to both wings, the fuselage, and the empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The pilot reported that, during landing, he flared too high and the airplane aerodynamically stalled. He added that the airplane landed hard, the nose landing gear collapsed, the airplane veered to the right off the runway into the dirt and nosed over. The airplane sustained substantial damage to both wings, fuselage, and empennage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N3544A
Reported as
Piper PA22 (135)
Category
Airplane
Serial number
22-1818
Built
1954
Engine
Lycoming O-290-D2, 135 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
JYM · Hillsdale, MI
Destination
JYM · Hillsdale, MI
Airport
JYM · Hillsdale Muni, runway 10, 5,000 × 100 ft, asphalt
Equipment
Unknown

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
68
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Seat
Right

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 3 knots
Visibility
10 statute miles
Lowest ceiling
10,000 ft broken
Temperature
84 °F, dew point 59 °F
Altimeter
29.89 inHg
Observed at
KJYM

Docket · 3

The files NTSB released with the investigation on December 12, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.2 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.