Ames Airport
Aircraft Accident/Incident Report

Turner, Oregon 97392
Sunday, June 15, 2014 12:00 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot of the amphibious float-equipped airplane was landing at his private airstrip following a personal local flight. During the landing roll, the left amphibious float's main wheel collapsed/retracted. The pilot said following the collapse of the wheel the airplane pulled hard to the left, which he was not able to control with right brake and rudder. The airplane departed the runway to the left, the float support structure collapsed, and the right wing was substantially damaged when it struck the ground. Prior to the collapse of the left wheel the pilot reported no known mechanical problems with the airplane.

NTSB Probable Cause Narrative

The collapse of the left main landing gear during landing roll for reasons that could not be determined because the pilot would not make the airplane available for a postaccident examination.

Event Information

Type of Event Accident
Event Date 6/15/2014
Event Day of the Week Sunday
Time of Event 1200
Event Time Zone Pacific Daylight Time
Event City Turner
Event State OREGON
Event Country --
Zipcode of the event site 97392
Event Date Year 2014
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 444611N
Event Location Longitude 1225806W
Event Location Airport AMES
Event Location Nearest Airport ID 21OG
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 720
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 33331
NTSB Notification Source NWM ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 2 2014 1:38PM
User who most recently changed record lewl
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N949JP
NTSB Number WPR14LA265
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA 18-135
Aircraft Series Identifier NO SERIES
Aircraft Serial Number 18-3363
Certified Max Gross Weight 1349
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats 2
Total number of seats on the aircraft --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name CURTRIGHT WILLIAM AMES
Aircraft Owner Street Address --
Aircraft Owner City JEFFERSON
Aircraft Owner State OR
Aircraft Owner Country USA
Aircraft Owner Zipcode 973521350
Operator is an individual? No
Operator Name CURTRIGHT WILLIAM AMES
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City JEFFERSON
Operator State OR
Operator Country USA
Operator Zip code 973521350
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code 21OG
Departure City Turner
Departure State OR
Departure Country USA
Departure Time --
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 21OG
Destination City Turner
Destination State OR
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 2 2014 7:17PM
User who most recently changed record stam
Since inspection or accident --
Event Location Runway Number and Location 14
Runway Length 1800
Runway Width 40
Sight Seeing flight No
Air Medical Flight No
Medical Flight --