Casualties unknown

Engine Failure Leads to Stall and Crash After Departure from Restricted Landing Area (N1841A)

Felton, MN, US

On July 2, 1993, a Piper PA-18 (registration N1841A) operated by Alden Brendemuhl was involved in an aviation accident near Felton, MN. Investigators recorded the probable cause as: THE PILOT-IN-COMMAND'S FAILURE TO MAINTAIN AIRSPEED. FACTORS CONTRIBUTING TO THE ACCIDENT WERE A CRACKED CARBURETOR FLOAT, FUEL STARVATION, AND THE FAILURE TO PERFORM AN ANNUAL INSPECTION. 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 2026-06-10Data APIEditorial standards

An airplane experienced an engine stoppage at 300 feet during departure from a restricted landing area. The pilot attempted a 180-degree turn back to the runway, but the airplane stalled and crashed, resulting in a post-impact fire. Investigation revealed a cracked carburetor float with liquid penetration.

Departure and Engine Failure

The airplane departed from a restricted landing area runway for a local flight. Shortly after takeoff, while at approximately 300 feet above the ground, the engine stopped running. The pilot initiated a 180-degree turn towards the departure runway in an attempt to return.

Stall and Collision

During the turn, the airplane stalled and subsequently collided with the ground. The impact was followed by a fire that destroyed the airplane.

Investigation Findings

An on-scene investigation revealed that the carburetor float had multiple cracks. Liquid immersion testing indicated that liquid had penetrated into the float. The last annual inspection of the airplane had been performed 21 months prior to the accident.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001211X12836. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.