Casualties unknown

Aircraft Damaged After Forced Landing Following Unattended Engine Incident (N4004C)

Blanco, TX, US

On March 12, 1984, a Stinson 108-3 (registration N4004C) was involved in an aviation accident near Blanco, TX. 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 aircraft was damaged when it struck trees during a forced landing. The pilot reported that an inexperienced individual attempted to shut down the unattended engine and inadvertently pushed the throttle forward, causing the aircraft to jump chocks. Two other witnesses stated the pilot initiated a takeoff but the engine did not develop sufficient power.

Incident Overview

An aircraft was damaged when it collided with trees during a forced landing. The sequence of events began while the aircraft was unattended with its engine running at 1000 RPM.

Pilot Account

According to the pilot, an inexperienced person attempted to shut down the engine while the aircraft was unattended. The individual reportedly pushed the throttle forward instead of pulling it back. This action caused the aircraft to jump over its chocks.

Witness Accounts

Two other individuals provided a different account. They reported that the pilot initiated a takeoff. However, the pilot stated that the engine did not develop sufficient power, necessitating a forced landing.

Forced Landing and Damage

The pilot executed a forced landing. During the landing, the aircraft struck trees and sustained damage. No further information on the extent of damage was provided.

Pilot Background

The pilot had no recent flying time prior to the incident.

Frequently asked questions

What happened in the 12 Mar 1984 Stinson 108-3 accident near Blanco, TX?

An aircraft was damaged when it struck trees during a forced landing. The pilot reported that an inexperienced individual attempted to shut down the unattended engine and inadvertently pushed the throttle forward, causing the aircraft to jump chocks. Two other witnesses stated the pilot initiated a takeoff but the…

What aircraft was involved and where did it happen?

The accident on 12 Mar 1984 involved a Stinson 108-3, registration N4004C, at Blanco, TX.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X39040. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.