1 fatality

Lancair 320 N320P Accident Near Manitowoc, Wisconsin

Manitowoc, WI, United States

On October 25, 2023, a LANCAIR 320 (registration N320P) was involved in an aviation accident near Manitowoc, WI. One person was killed. Investigators recorded the probable cause as: The pilot’s decision to continue the visual flight rules flight into instrument meteorological conditions and failure to maintain clearance from trees and terrain during an unapproved instrument approach. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

On October 25, 2023, a Lancair 320, N320P, crashed near Manitowoc, Wisconsin, killing the pilot. The aircraft impacted trees and a lake during a personal flight in instrument meteorological conditions.

Accident Overview and Flight History On October 25, 2023, at 1829 central daylight time, a Lancair 320 airplane, registration N320P, was substantially damaged in an accident near Manitowoc, Wisconsin. The pilot was fatally injured. The flight was operated as a Title 14 Code of Federal Regulations (CFR) Part 91 personal flight. ADS-B data indicated the flight originated from Jesse Viertel Memorial Airport (VER) near Boonville, Missouri, at approximately 1545. The aircraft flew northeast toward the Wisconsin Door County peninsula, then descended and turned toward Ephraim/Gibraltar Airport (3D2). It did not land at 3D2 and proceeded south-southwest. The final ADS-B target was recorded at 1829:29. During the final 1 minute and 30 seconds, the aircraft descended at 900 ft/min before impacting trees and coming to rest submerged in a small lake. The accident site was located about 2.5 miles north of the approach end of runway 17 at Manitowoc County Airport (MTW).

Contributing factors

PilotAltitude — Not attained/maintainedDecision related to condition