Aviation Accident Summaries

Aviation Accident Summary SEA08CA088

Tracy, CA, USA

Aircraft #1

N75SE

American Champion (ACAC) 7GCAA

Analysis

The certified flight instructor (CFI) was demonstrating a simulated engine failure during takeoff initial climb by executing a 180-degree turn back to the airport. As the CFI was completing the maneuver, he initiated a go-around by applying full power. Subsequently the airplane stalled and impacted the runway in a left-wing low attitude. The CFI stated he was aware of the tailwind condition he would encounter as the airplane completed the 180-degree turn and that upon exiting the airplane, he noted the wind to be considerably higher than he had expected. Examination of the airplane revealed that the left and right wings sustained substantial damage. No anomalies were noted with the engine or flight control systems.

Factual Information

The certified flight instructor (CFI) was demonstrating a simulated engine failure during takeoff initial climb by executing a 180-degree turn back to the airport. As the CFI was completing the maneuver, he initiated a go-around by applying full power. Subsequently the airplane stalled and impacted the runway in a left wing low attitude. The CFI stated he was aware of the tailwind condition he would encounter as the airplane completed the 180-degree turn and that upon exiting the airplane, he noted the wind to be considerably higher than he had expected. Examination of the airplane revealed that the left and right wings sustained substantial damage. No anomalies were noted with the engine or flight control systems.

Probable Cause and Findings

The flight instructor's inadequate compensation for the tailwind condition and failure to maintain adequate airspeed that led to an inadvertent stall.

 

Source: NTSB Aviation Accident Database

Get all the details on your iPhone or iPad with:

Aviation Accidents App

In-Depth Access to Aviation Accident Reports