N5690F

Substantial
None

ALON A2S/N: A-190

Accident Details

Date
Wednesday, July 27, 2016
NTSB Number
GAA16CA394
Location
Alamosa, CO
Event ID
20160727X42744
Coordinates
37.479167, -105.632225
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 failure to maintain aircraft control during takeoff on an uneven runway surface, which resulted in it becoming airborne prematurely, an aerodynamic stall, and impact with terrain.

Aircraft Information

Registration
N5690F
Make
ALON
Serial Number
A-190
Year Built
1966
Model / ICAO
A2

Registered Owner (Historical)

Name
SALE REPORTED
Address
17550 N PERIMETER DR STE 340
Status
Deregistered
City
SCOTTSDALE
State / Zip Code
AZ 85255-7837
Country
United States

Analysis

The pilot reported that during the takeoff roll from a private, dirt airstrip the airplane encountered a bump and became airborne prematurely. The pilot further reported that he attempted to reduce the angle of attack, but the left wing aerodynamically stalled and the airplane impacted terrain.

The airplane sustained substantial damage to the fuselage, left wing, right wing and aileron, and right vertical stabilizer.

The pilot reported that there were no preimpact mechanical failures or malfunctions with the airframe or engine 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# GAA16CA394