No fatalities

Nighttime Crash Short of Runway at Manitowoc Municipal Airport (N9273Y)

Manitowoc, United States of AmericaLanding (descent or approach)

On November 3, 1977, a Piper PA-31-310 Navajo (registration N9273Y) operated by Savin Aviation was involved in an aviation accident near Manitowoc, United States of America during landing or approach. No fatalities were reported. Investigators recorded the probable cause as: Controlled collision with ground on final approach due to improper IFR operation. Contributing factors: Fog, Visibility 2 miles or less. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary report: the U.S. National Transportation Safety Board (NTSB) historical archive (1962-1981)Updated 2026-07-04Data APIEditorial standards

During a nighttime final approach in limited visibility (2 miles), a pilot descended too low, causing the aircraft to strike the ground and crash approximately one mile short of the runway at Manitowoc Municipal Airport. The pilot sustained serious injuries and the aircraft was destroyed.

Overview

On a night approach to Manitowoc Municipal Airport, an aircraft crashed short of the runway under limited visibility conditions. The pilot descended to an insufficient altitude, leading to a collision with terrain.

Accident Details

The accident occurred during the final approach phase, with visibility reported at 2 miles. The aircraft struck the ground about one mile from the runway threshold. The pilot was operating under instrument flight rules (IFR) at the time.

Injuries and Damage

The pilot suffered serious injuries. The aircraft was destroyed in the impact and ensuing crash.

Probable Cause

According to official findings, the probable cause was a controlled collision with the ground during final approach, resulting from improper IFR operation. Contributing factors included fog and visibility of 2 miles or less.

Frequently asked questions

What happened in the 3 Nov 1977 Piper PA-31-310 Navajo accident near Manitowoc, United States of America?

During a nighttime final approach in limited visibility (2 miles), a pilot descended too low, causing the aircraft to strike the ground and crash approximately one mile short of the runway at Manitowoc Municipal Airport. The pilot sustained serious injuries and the aircraft was destroyed.

Were there any fatalities in the 3 Nov 1977 Piper PA-31-310 Navajo accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 3 Nov 1977 involved a Piper PA-31-310 Navajo, registration N9273Y, operated by Savin Aviation, at Manitowoc, United States of America.

What was the probable cause of the accident?

Controlled collision with ground on final approach due to improper IFR operation. Contributing factors: Fog, Visibility 2 miles or less.