N1204L

Substantial
None

CONSOLIDATED AERONAUTICS INC. LAKE LA-4S/N: 709

Accident Details

Date
Saturday, November 14, 2015
NTSB Number
GAA16CA062
Location
Morganton, NC
Event ID
20151125X30741
Coordinates
35.761112, -81.723892
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 directional control during the departure, resulting in substantial damage to the airplanes right wing.

Aircraft Information

Registration
Make
CONSOLIDATED AERONAUTICS INC.
Serial Number
709
Engine Type
Reciprocating
Model / ICAO
LAKE LA-4B24
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
4
FAA Model
LAKE LA-4

Registered Owner (Current)

Name
DIEHL MATTHEW J
Address
27330 OHIO AVE NE
City
KINGSTON
State / Zip Code
WA 98346-9604
Country
United States

Analysis

According to the pilot of the amphibious airplane, during the takeoff run on a lake with choppy water, the airplane encountered about a six inch high wave and water-looped. The pilot reported that upon encountering the wave, the airplane's nose pitched up, the airplane ascended momentarily, then settled to the water. When the airplane settled into the water, the right sponson and wing impacted the water and immediately spun the aircraft to the right. The airplanes right wing sustained substantial damage.

The pilot reported that there were no mechanical failures or anomalies prior to or during the flight that would have prevented normal flight 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# GAA16CA062