Casualties unknown

Multi-Engine Airplane Spins During Instructional Flight and Collides with Terrain (N7678N)

Milltown, WI, US

On December 3, 2000, a Beech 95-B55 (registration N7678N) was involved in an aviation accident near Milltown, WI. Investigators recorded the probable cause as: The flight instructor's inadequate supervision of the flight, the flightcrew not maintaining control of the airplane, and the flight instructor's delayed remedial action which resulted in the inadvertent spin. 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

A multi-engine airplane on a local instructional flight entered a spin and collided with terrain. The right seat was secured full aft with a placard. Four pillows were recovered. No pre-impact anomalies were found.

Accident Overview

During a local instructional flight, a multi-engine airplane entered a spin while maneuvering. The spin resulted in an in-flight collision with the terrain. Witnesses reported observing the airplane in a spin.

Flight Instructor and Seat Configuration

The certified flight instructor (CFI) occupied the right seat during the accident flight. The right seat was secured in the full aft position. A handwritten placard stated, "right seat fixed in the aft position."

Pillows at the Scene

Four pillows were recovered at the accident site. According to a local law enforcement officer, one pillow was found beneath the CFI, two pillows were behind her back, and the fourth pillow was lying between the CFI and the dual student.

Aircraft Examination

No additional anomalies were found with respect to the airplane that could be associated with a pre-impact condition.

Pilot Operating Handbook Guidance

The Pilot Operating Handbook (POH) for the Beech 95-B55 aircraft states that recovery from a spin will become more difficult if the pilot delays taking corrective action. The POH also notes: "Always remember that extra alertness and pilot techniques are required for slow flight maneuvers, including the practice or demonstration of stalls or [flight at minimum controllable airspeed]." Additionally, the POH advises: "Whenever a student pilot will be required to practice slow flight or single-engine maneuvers, be certain that the qualified instructor pilot has a full set of operable controls available."

Frequently asked questions

What happened in the 3 Dec 2000 Beech 95-B55 accident near Milltown, WI?

A multi-engine airplane on a local instructional flight entered a spin and collided with terrain. The right seat was secured full aft with a placard. Four pillows were recovered. No pre-impact anomalies were found.

What aircraft was involved and where did it happen?

The accident on 3 Dec 2000 involved a Beech 95-B55, registration N7678N, at Milltown, WI.

What was the probable cause of the accident?

The flight instructor's inadequate supervision of the flight, the flightcrew not maintaining control of the airplane, and the flight instructor's delayed remedial action which resulted in the inadvertent spin. Factors to the accident were the inadvertent spin and the CFI's decision to operate the airplane with the…

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001215X45417. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.