Quincy Airport
Aircraft Accident/Incident Report

Quincy, Washington 98848
Saturday, August 3, 2002 9:00 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that the aircraft was slightly above the glide path while on final approach, at 80 mph indicated airspeed. The aircraft had 10 degrees of flaps extended. The pilot increased flap extension to 20 degrees, and noted a sudden and severe descent rate. The pilot added power, however, the descent rate was not arrested and the aircraft touched down approximately 150 feet short of the runway. During the landing roll, the aircraft collided with a fence, the nose gear collapsed and the aircraft subsequently nosed over. The pilot reported no mechanical failures or malfunctions with the aircraft at the time of the accident. The winds were reported as calm with no turbulence.

NTSB Probable Cause Narrative

The pilot's failure to maintain the proper descent rate during the descent for landing. A proper glide path was not attained, inadequate remedial action, and a fence were factors.

Event Information

Type of Event Accident
Event Date 8/3/2002
Event Day of the Week Saturday
Time of Event 900
Event Time Zone Pacific Daylight Time
Event City Quincy
Event State WASHINGTON
Event Country --
Zipcode of the event site 98848
Event Date Year 2002
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 471242N
Event Location Longitude 1195039W
Event Location Airport Quincy
Event Location Nearest Airport ID 80T
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 1271
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 852 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 245
Weather Observation Facility ID KMWH
Elevation of weather observation facility 1185
Distance of event from weather observation facility (units?) 17
Time Zone of the weather observation PDT
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) 19
Dew Point at event time (in degress fahrenheit) 9
Wind Direction (degrees magnetic) 190
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.88
Density Altitude (feet) 2112
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None 2
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 12707
NTSB Notification Source FAA Regional Operations Center
NTSB Notification Date Aug 3 2002 12:00AM
NTSB Notification Time 944
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Feb 25 2003 9:38AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Spokane, Washington

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3766X
NTSB Number SEA02LA143
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Aero Commander
Aircraft Model 100
Aircraft Series Identifier --
Aircraft Serial Number 257
Certified Max Gross Weight 2250
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 5 2002 12:00AM
Airframe hours since last inspection 3
Airframe Hours 2638
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name David B. Hanna & Robert L. Couch
Aircraft Owner Street Address On File
Aircraft Owner City Tonasket
Aircraft Owner State WA
Aircraft Owner Country USA
Aircraft Owner Zipcode 98855
Operator is an individual? No
Operator Name David B. Hanna
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address On File
Operator City Tonasket
Operator State WA
Operator Country USA
Operator Zip code 98855
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 W01
Departure City Tonasket
Departure State WA
Departure Country USA
Departure Time 730
Departure Time Zone PDT
Destination Same as Local Flt crash at destination city
Destination Airport Code 80T
Destination City Quincy
Destination State WA
Destination Country USA
Specific Phase of Flight Approach - VFR pattern - final approach
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Sep 23 2002 7:22PM
User who most recently changed record STAM
Since inspection or accident Time of Accident
Event Location Runway Number and Location 27
Runway Length 3660
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --