N734DX

Substantial
None

Cessna 172S/N: 17268784

Accident Details

Date
Monday, May 6, 2019
NTSB Number
GAA19CA247
Location
Auburn, CA
Event ID
20190506X73526
Coordinates
38.954723, -121.081665
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

The pilot's improper retraction of the flaps during a go-around and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall. 

Aircraft Information

Registration
N734DX
Make
CESSNA
Serial Number
17268784
Engine Type
Reciprocating
Year Built
1977
Model / ICAO
172C172
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
SALE REPORTED
Address
11202 W WINSLOW AVE
Status
Deregistered
City
TOLLESON
State / Zip Code
AZ 85353-9436
Country
United States

Analysis

The solo student pilot reported that, he simulated a power-off emergency landing with a 180º turn to the runway and trimmed the elevator "fully nose up" and added full flaps. Prior to touchdown, the airplane drifted right of centerline and he had "difficulty correcting and maintaining control" of the airplane so he initiated a go around. Subsequently, the student "retracted flaps entirely" and the airplane "fell [about 10 ft] to the ground," the nose wheel impacted the terrain and the airplane nosed over.

The airplane sustained substantial damage to the left wing and empennage.

The student reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

The automated weather observation station located on the airport reported that, about the time of the accident, the wind was from 220° at 6 knots. The student was landing the airplane on runway 25.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA19CA247