WPR24LA312

NTSB accident investigation · Conner Michael A Vans Acft RV-9 · Yellow Pine, ID · September 21, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
September 21, 2024, 08:30 local (14:30 UTC)
Place
Yellow Pine, ID · U60 Big Creek Airport
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N448MTConner Michael A Vans Acft RV-9
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20240921015899A
Case key
195190

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 failure to maintain directional control of the airplane during the landing roll, which resulted in an impact with a fence.

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.

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 of a tail wheel equipped airplane reported that he was landing on a grass field. At 10 feet above the runway, he reduced power. The airplane landed hard on the runway and bounced. The pilot added power and the airplane veered left. The pilot applied the brakes, but the airplane continued off the left side of the runway. The airplane then impacted a fence, which resulted insubstantial damage to the left wing, right horizontal and the vertical stabilizer. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N448MT
Reported as
Conner Michael A Vans Acft RV-9
Category
Airplane, amateur-built
Serial number
92248
Built
2020
Airframe hours
65
Engine
Lycoming YO-320 SERIES, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · December 3, 2023 · 65 hours before
Departed
KHRV · Hamilton, MT
Destination
U60 · Big Creek, ID
Airport
U60 · Big Creek Airport, runway 19, 3,550 × 110 ft, grass/turf
Equipment
Handheld GPS

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
78
Injuries
None
Certificates
Foreign, Commercial, Flight instructor, Airline transport
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
BasicMed
Last flight review
September 11, 2024
Seat
Right
Restraint
3-point
Flight hours
33,000 total · 65 in this make and model · 30,000 as pilot in command · 25 in the last 90 days · 15 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
43 °F, dew point 30 °F
Altimeter
30.15 inHg
Observed at
KMYL, 47 nm away
METAR
KMYL 211351Z AUTO 04007KT 10SM CLR 06/M01 A3015 RMK AO2 SLP195 T00611006

Docket · 3

The files NTSB released with the investigation on March 13, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 17.5 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.