No fatalities

Engine Power Loss During Takeoff Leads to Emergency Landing in Snow-Covered Field (N3029M)

Copper Center, AK, US

On April 16, 2004, a Piper PA-12 (registration N3029M) was involved in an aviation accident near Copper Center, AK. No fatalities were reported. Investigators recorded the probable cause as: The pilot's selection of unsuitable terrain for takeoff, and his failure to utilize carburetor heat, which resulted in a loss of engine power during takeoff initial climb, and a subsequent encounter with snow-covered terrain. 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 private pilot experienced a gradual engine power loss after takeoff from a muddy airstrip, leading to an emergency landing in a snow-covered field. The aircraft sustained damage to the right landing gear, wing, and fuselage. No mechanical malfunction was found.

Event Summary

After completing an annual inspection, a private pilot departed from a private airstrip adjacent to the maintenance facility. The airstrip surface was muddy and wet, with puddles of standing water. According to the pilot, the sky was overcast at about 5,500 feet, visibility was approximately 50 miles, and the temperature was around 45°F.

Takeoff and Engine Power Loss

During the takeoff roll, the pilot reported that the aircraft encountered a puddle, causing water to splash over the windshield. After becoming airborne and reaching about 50 feet above ground level, the engine power began to decrease slowly. The pilot noted no engine roughness or sputtering. As the engine rpm decreased, the airplane lost altitude.

Emergency Landing

The pilot selected an emergency landing area in a snow-covered field. During the landing, the airplane spun to the left, the right main landing gear collapsed, and the right wing struck the ground. The pilot reported that the aircraft sustained damage to the right landing gear, right wing, and fuselage.

Post-Accident Examination

The airplane was retrieved and examined by the maintenance facility mechanic and the pilot. No mechanical malfunction was found. The mechanic later reported to an FAA inspector that during the takeoff roll the airplane encountered several puddles of water. The mechanic also stated that "the temperature and environmental conditions were ideal for carburetor icing, and poor runway conditions were a contributing factor in the accident."

Frequently asked questions

What happened in the 16 Apr 2004 Piper PA-12 accident near Copper Center, AK?

A private pilot experienced a gradual engine power loss after takeoff from a muddy airstrip, leading to an emergency landing in a snow-covered field. The aircraft sustained damage to the right landing gear, wing, and fuselage. No mechanical malfunction was found.

Were there any fatalities in the 16 Apr 2004 Piper PA-12 accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 16 Apr 2004 involved a Piper PA-12, registration N3029M, at Copper Center, AK.

What was the probable cause of the accident?

The pilot's selection of unsuitable terrain for takeoff, and his failure to utilize carburetor heat, which resulted in a loss of engine power during takeoff initial climb, and a subsequent encounter with snow-covered terrain. Factors contributing to the accident were standing water puddles that washed over the…

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20040419X00478. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.