Casualties unknown

High-Speed Impact West of Departure Airport Following Unobserved Flight (N3948D)

Clinton, IA, US

On January 10, 1986, a Cessna 182A (registration N3948D) was involved in an aviation accident near Clinton, IA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

An airplane impacted terrain at high speed in a slight descent one mile west of its departure airport, near the normal downwind leg. The pilot was observed at takeoff but not seen again until wreckage was found. Ceiling at takeoff was at least 1,000 feet; at the accident site, at least 700 feet.

Overview

An airplane crashed at high speed in a slight descent, impacting terrain one mile west of the departure airport, near the location where the normal downwind leg would have been. The pilot was observed during takeoff but was not seen again until the wreckage was discovered.

Flight Profile

According to information about the pilot, he typically performed several touch-and-go landings before departing the local area. He was known to avoid flying near clouds or at night. For this flight, the ceiling was at least 1,000 feet at the time of takeoff and at least 700 feet in the accident area.

Accident Sequence

The airplane was seen at takeoff, but subsequently, there was no further observation until the wreckage was found. The airplane struck the ground at high speed while in a slight descent. The impact location was one mile west of the departure airport, in proximity to where a standard downwind leg would be flown.

Investigation

No probable cause has been stated in the available source material.

Frequently asked questions

What happened in the 10 Jan 1986 Cessna 182A accident near Clinton, IA?

An airplane impacted terrain at high speed in a slight descent one mile west of its departure airport, near the normal downwind leg. The pilot was observed at takeoff but not seen again until wreckage was found. Ceiling at takeoff was at least 1,000 feet; at the accident site, at least 700 feet.

What aircraft was involved and where did it happen?

The accident on 10 Jan 1986 involved a Cessna 182A, registration N3948D, at Clinton, IA.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20010110X00229. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.