No fatalities

PIPER PA-20 accident at Palmer, AK, 20 Jun 2022

Palmer, AK, United States

On June 20, 2022, a PIPER PA-20 was involved in an aviation accident near Palmer, AK. No fatalities were reported. Investigators recorded the probable cause as: The loss of engine power due to carburetor icing and the pilot’s failure to utilize carburetor heat. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The loss of engine power due to carburetor icing and the pilot’s failure to utilize carburetor heat.

— NTSB Determination

Contributing factors

PilotNot used/operatedEffect on equipment