Summary
On March 20, 2025, a Aeronca 7CCM (N2527B) was involved in an incident near Kenai, AK. All 1 person aboard were uninjured. The aircraft sustained substantial damage.
On March 20, 2025, about 1400 Alaska daylight time, a Aeronca 7CCM, N2527B, was substantially damaged when it was involved in an accident near Kenai, Alaska. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot reported that during cruise flight at about 1,500 ft mean sea level the engine loss total power. The pilot initiated a forced landing to an old, abandoned access road. During the landing, the airplane collided with trees which resulted in substantial damage to the left wing. The airplane was recovered to a secure location for further examination.
This incident is documented in NTSB report ANC25LA026. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N2527B.
Accident Details
Probable Cause and Findings
A total loss of engine power due to carburetor icing as a result of the pilot’s inadequate use of carburetor heat.
Aircraft Information
Registered Owner (Current)
Analysis
On March 20, 2025, about 1400 Alaska daylight time, an Aeronca 7CCM airplane, N2527B, was substantially damaged when it was involved in an accident near Kenai, Alaska. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.
The pilot reported that, during cruise flight at about 1,500 ft mean sea level, the engine lost total power. The pilot initiated a forced landing to an abandoned access road. During the landing the airplane collided with trees, which resulted in substantial damage to the left wing.
Postaccident examination of the engine found fuel that was blue in color, consistent with aviation fuel. No water appeared to be present. Both magnetos and all of the sparkplugs were secure. There was no apparent damage to any wiring. The engine contained oil that was black in color and of thick viscosity. The engine primer was used twice and the engine started immediately and ran smoothly. The engine oil pressure operated in the green range on the instrument panel. The engine produced full power and operated on both the left and right magnetos individually with no hesitation. An engine run up check was performed and no abnormality was observed. Review of accident site photographs taken by FAA inspectors showed what appeared to be the carburetor heat control in the Off position. After recovery of the wreckage the carburetor heat control was found to be full forward in the Off position. There was no evidence of any mechanical malfunction or anomaly that would have precluded normal operation of the engine, fuel system, or propellers.
The pilot had been flying in the area and had completed her flight review with no carburetor icing issues. She reported that she had been using carburetor heat throughout the day but she could not remember if the carburetor heat was in the On or Off position when the engine lost power.
The reported temperature from a location about 2 miles from the accident site was 42.8°F, with a dew point of 24.8°F. A review of FAA Special Airworthiness Information Bulletin CE-09-35, Carburetor Icing and Prevention, shows the weather conditions were conducive to carburetor ice at glide or cruise power.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC25LA026