CEN10CA146

Factual narrative

The experimental amateur-built Rotax 447 powered airplane sustained substantial damage when it nosed over during a forced landing on a soft field following an in-flight loss of engine power. The engine was reportedly “occasionally windmilling” during the forced landing. The local temperature was 9 degrees Celsius (C) and the dew point was 3 degrees C. The temperature and dew point were plotted on the icing chart listed in Special Airworthiness Information Bulletin CE-09-35 and their intersection fell in the “serious icing (cruise power)” temperature range. The experimental amateur-built airplane sustained substantial damage when it nosed over during a forced landing on a soft field following an in-flight loss of engine power. The engine was reportedly “occasionally windmilling” during the forced landing. The local temperature was 9 degrees Celsius (C) and the dew point was 3 degrees C. The temperature and dew point were plotted on the icing chart listed in Special Airworthiness Information Bulletin CE-09-35 and their intersection fell in the “serious icing (cruise power)” temperature range. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

• C Environmental issues-Conditions/weather/phenomena-Temp/humidity/pressure-Conducive to carburetor icing-Effect on equipment - C
• F Environmental issues-Physical environment-Terrain-Wet/muddy-Contributed to outcome - F