- Date
- August 2, 2026, 12:23 local (17:23 UTC)
- Place
- Boyceville, WI
- Injuries
- 2 serious
- Damage
- Substantial damage
- Phase of flight
- Initial climb
- Aircraft
- N43665Taylorcraft BC12-D
- Defining event
- Initial climb: Loss of engine power (total)
- Weather
- Visual (VMC) · Day
- Status
- Investigation ongoing
- Investigation class
- Class 3
- NTSB office
- Central Region
- Parties
- FAA
- FAA report
- 20260802010329A
- Case key
- 203519
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Preliminary report
What NTSB knew early in the investigation. It may change in the final report.
On August 2, 2026, about 1223 central daylight time, a Taylorcraft BC12-D airplane, N43665 was substantially damaged when it was involved in an accident near Boyceville, Wisconsin. Both the pilot and passenger were seriously injured. The airplane was operated under Title 14 Code of Federal Regulations Part 91 as a personal flight. According to the passenger, they departed from Marshfield, Wisconsin, earlier in the day and then flew to Red Wing, Minnesota, and then Boyceville, Wisconsin. He said that the engine performed normally and neither he nor the pilot were concerned about the airplane’s performance. The passenger said that before they left Boyceville, the pilot performed a preflight check, which included checking the oil and fuel levels. Shortly after the airplane departed from Boyceville, about 75 to 100 ft above the ground, the engine began to sputter and cut in and out. The passenger stated that the pilot maneuvered the airplane away from trees and then the engine quite completely. The airplane impacted a cornfield. The fuselage and both wings were substantially damaged. The airplane was retained for further examination.
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.
Aircraft
- Registration
- N43665
- Reported as
- Taylorcraft BC12-D
- Category
- Airplane
- Serial number
- 7324
- Built
- 1946
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- None
- Airport
- 3T3 · Boyceville Municipal
- Equipment
- None
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.
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 90° at 3 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 81 °F, dew point 59 °F
- Altimeter
- 30.00 inHg
- Observed at
- KLUM, 12 nm away
- METAR
- KLUM 021715Z AUTO 09003KT 10SM CLR 27/15 A3000
FAA reports on this event · 1
The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.