N75SE

Substantial
None

American Champion (ACAC) 7GCAAS/N: 495-2005

Accident Details

Date
Saturday, March 8, 2008
NTSB Number
SEA08CA088
Location
Tracy, CA
Event ID
20080403X00423
Coordinates
37.666667, -121.301109
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
2
Total Aboard
2

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.

Aircraft Information

Registration
Make
AMERICAN CHAMPION (ACAC)
Serial Number
495-2005
Engine Type
Reciprocating
Year Built
2005
Model / ICAO
7GCAACH7B
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
2
FAA Model
7GCAA

Registered Owner (Current)

Name
JANSEN ADAM ROGER
Address
959 LA MESA TER UNIT E
City
SUNNYVALE
State / Zip Code
CA 94086-2446
Country
United States

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.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# SEA08CA088