No fatalities

Nighttime Road Landing and Arson Involving Unidentified Aircraft (N3110M)

San Carlos, AZ, US

On December 13, 1983, a Piper PA-31-350 (registration N3110M) was involved in an aviation accident near San Carlos, AZ. No fatalities were reported. Investigators recorded the probable cause as: Impact with a berm during a nighttime road landing, followed by intentional destruction of the aircraft after the unloading of illegal drugs. 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 2026-06-20Data APIEditorial standards

An aircraft sustained damage after striking a berm during a nighttime landing on a road, following coordination with ground personnel who illuminated the path. Evidence of drug transfer was found before the plane was intentionally burned.

What happened

The incident occurred during a nighttime operation involving an aircraft landing on a roadway. According to reports from customs officials, the pilot circled above the designated area while ground personnel positioned rows of lights adjacent to the road to mark the landing zone. Once the path was illuminated, the aircraft descended and landed on the road surface.

During the operation, evidence indicated that illegal drugs had been unloaded from the aircraft. Following the transfer of contraband, the aircraft was intentionally set on fire. The pilot sustained damage to the aircraft when it struck a berm during the landing sequence. The pilot was not identified at the scene and was presumed to have escaped without injury.

The investigation

Investigative efforts focused on the circumstances surrounding the landing and the subsequent destruction of the aircraft. Customs officials provided accounts regarding the coordination between the aircrew and ground teams. The primary finding was the physical damage sustained by the airframe upon impact with a berm, which occurred during the final phase of the landing maneuver.

Findings

The sequence of events suggests a coordinated effort involving both aerial and ground components. The placement of lights by ground personnel indicates pre-planning for the landing site. The unloading of illegal drugs points to the aircraft being used for illicit transport purposes. The intentional ignition of the aircraft after the transfer of contraband suggests an attempt to destroy evidence or eliminate the asset following the operation.

Safety message

This incident highlights the dangers of conducting aviation operations on unprepared surfaces at night without proper infrastructure and oversight. Landing on roads presents significant hazards, including unexpected obstacles like berms, which can cause severe structural damage even if the landing appears successful initially.

Probable cause

Impact with a berm during a nighttime road landing, followed by intentional destruction of the aircraft after the unloading of illegal drugs.

Frequently asked questions

What happened in the 13 Dec 1983 Piper PA-31-350 accident near San Carlos, AZ?

An aircraft sustained damage after striking a berm during a nighttime landing on a road, following coordination with ground personnel who illuminated the path. Evidence of drug transfer was found before the plane was intentionally burned.

Were there any fatalities in the 13 Dec 1983 Piper PA-31-350 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 13 Dec 1983 involved a Piper PA-31-350, registration N3110M, at San Carlos, AZ.

What was the probable cause of the accident?

Impact with a berm during a nighttime road landing, followed by intentional destruction of the aircraft after the unloading of illegal drugs.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001214X45351. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.