Aircraft Accident/Incident Report

Pilot Point, Alaska 99643
Friday, September 9, 2005 19:30 AKD

NTSB Narrative Summary Released at Completion of Accident

The airline transport certificated pilot was conducting a personal cross-country flight. He said during landing at a sod covered, off airport site, the left main landing gear collapsed. Upon inspection, he discovered that the left main landing gear strut attachment bolt had broken. He reported that a witness told him he initially bounced 12-18 inches on landing before settling onto the landing area a second time. The pilot said there were no known mechanical anomalies with the airplane prior to the accident. The airplane sustained structural damage to the gear box, left wing, aileron, and horizontal stabilizer. An examination of the landing gear attachment bolt, and new, exemplar bolts, by a metallurgist at the NTSB materials laboratory in Washington, D.C., revealed that the bolt had broken in a "ductile overstress separation in bending and shear mode." The laboratory report notes that the bolt was made of the appropriate material, and was of the proper dimensions.

NTSB Probable Cause Narrative

The pilot's misjudged landing flare, which resulted in a hard landing and an overload failure of the main landing gear during the landing touchdown.

Event Information

Type of Event Accident
Event Date 9/9/2005
Event Day of the Week Friday
Time of Event 1930
Event Time Zone --
Event City Pilot Point
Event State ALASKA
Event Country --
Zipcode of the event site 99643
Event Date Year 2005
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 572100N
Event Location Longitude 1565400W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
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 Dawn
Lowest Ceiling Height --
Lowest Non-Ceiling Height 5000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 24
Air Temperature at event time (in degrees celsius) 7
Dew Point at event time (in degress fahrenheit) 4
Wind Direction (degrees magnetic) 90
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 15
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) 19790
NTSB Notification Source FAA Anchorage, ROC
NTSB Notification Date Sep 10 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 28 2006 1:30PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Anchorage FSDO-03

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1592F
NTSB Number ANC05LA142
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 Cessna
Aircraft Model 185E
Aircraft Series Identifier --
Aircraft Serial Number 0974
Certified Max Gross Weight 3300
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 1 2005 12:00AM
Airframe hours since last inspection --
Airframe Hours 4050
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Frederick Reynolds
Aircraft Owner Street Address --
Aircraft Owner City Pilot Point
Aircraft Owner State AK
Aircraft Owner Country USA
Aircraft Owner Zipcode 99649
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
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 No
Departure Airport Code PNP
Departure City Pilot Point
Departure State AK
Departure Country USA
Departure Time 1900
Departure Time Zone ADT
Destination Same as Local Flt crash at destination city
Destination Airport Code --
Destination City Pilot Point
Destination State AK
Destination Country USA
Specific Phase of Flight Landing - flare/touchdown
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Apr 5 2006 5:17PM
User who most recently changed record STAM
Since inspection or accident Last Inspection
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --