N3945A

Substantial
None

AEROPRO CZ EUROFOXS/N: 178 05

Summary

On December 27, 2017, a Aeropro Cz EUROFOX (N3945A) was involved in an incident near Upper Lake, CA. All 2 people aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: The pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack during the approach to land, which resulted in an aerodynamic stall.

The pilot of the airplane reported that, during the approach to land, he applied full flaps, but "unfortunately, [he] added power too late and too slowly". Subsequently, "the bottom fell out" and the airplane aerodynamically stalled. The airplane landed hard, the left and right wing impacted the ground, and the airplane skidded to a stop.

The airplane sustained substantial damage to the fuselage and right wing.

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

This incident is documented in NTSB report GAA18CA096. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N3945A.

Accident Details

Date
Wednesday, December 27, 2017
NTSB Number
GAA18CA096
Location
Upper Lake, CA
Event ID
20171227X12320
Coordinates
39.443054, -122.960281
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
2
Total Aboard
2

Probable Cause and Findings

The pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack during the approach to land, which resulted in an aerodynamic stall.

Aircraft Information

Registration
Make
AEROPRO CZ
Serial Number
178 05
Engine Type
Reciprocating
Year Built
2005
Model / ICAO
EUROFOXEFOX
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
SALE REPORTED
Address
3011 W BUCKEYE RD
Status
Deregistered
City
PHOENIX
State / Zip Code
AZ 85009-5734
Country
United States

Analysis

The pilot of the airplane reported that, during the approach to land, he applied full flaps, but "unfortunately, [he] added power too late and too slowly". Subsequently, "the bottom fell out" and the airplane aerodynamically stalled. The airplane landed hard, the left and right wing impacted the ground, and the airplane skidded to a stop.

The airplane sustained substantial damage to the fuselage and right wing.

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

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA18CA096