WPR23LA311

NTSB accident investigation · Piper J3C-65 · Miles City, MT · August 11, 2023

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
August 10, 2023, 18:00 local (Aug 11, 2023, 00:00 UTC)
Place
Miles City, MT · Ranch
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3609KPiper J3C-65
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
FAA
FAA report
20230810010639A
Case key
192865

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 pilot's failure to maintain control of the airplane while landing on unimproved terrain.

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.

Terrain: rough terrainEnvironmental issues › Physical environment · Effect on equipmentPiper J3C-65: 1 caseAll aircraft: 442 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 was relocating the airplane to a hangar on his ranch. The pilot reported that the airplane did not climb as he expected after takeoff with a headwind to the west. About 100 ft above ground level (agl), the pilot initiated a left turn to the east to perform a precautionary landing to unimproved terrain. Subsequently, the airplane impacted terrain resulting in substantial damage to the fuselage and left wing. The pilot reported that there were no preaccident mechanical malfunctions that would have precluded normal operation.

Aircraft

Registration
N3609K
Reported as
Piper J3C-65
Category
Airplane
Serial number
22299
Engine
Continental O-200, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Balsam Shane C
Registered owner
Balsam Shane C
Airworthiness certificate
Unknown
Destination
Same as departure
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
56
Injuries
Serious
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 15 knots, gusting 22
Visibility
10 statute miles
Temperature
88 °F, dew point 41 °F
Altimeter
29.70 inHg
Observed at
KMLS, 31 nm away
METAR
KMLS 102353Z AUTO 28015G22KT 10SM SCT110 31/05 A2970 RMK AO2 SLP037 T03060050 10311 20261 58004

Docket · 2

The files NTSB released with the investigation on July 2, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 804 KB 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 N3609K · 2

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