Diamond Point Airstrip Airport
Aircraft Accident/Incident Report

Sequim, Washington 98382
Tuesady, August 24, 2010 16:10 PDT

NTSB Narrative Summary Released at Completion of Accident

As the airplane approached the uncontrolled airport for landing, the pilot became distracted by two other airplanes in the traffic pattern and by a third airplane that entered the pattern in front of him. This resulted in the pilot extending the downwind leg of his traffic pattern and maintaining traffic pattern altitude until the final approach. A fourth airplane was in the run-up area preparing to depart, which the landing pilot also noted. As the pilot turned onto the final approach, he descended with full flaps. Just before the airplane touched down, the pilot observed that the airplane was low and slow, and he increased engine power. The airplane subsequently collided with upsloping terrain short of the runway, and then veered into the airplane that was standing in the run-up area.

NTSB Probable Cause Narrative

The pilot’s failure to maintain the proper approach path and his delayed corrective actions, which resulted in an undershoot. Contributing to the accident was the pilot's distraction from other aircraft in the area.

Event Information

Type of Event Accident
Event Date 8/24/2010
Event Day of the Week Tuesday
Time of Event 1610
Event Time Zone Pacific Daylight Time
Event City Sequim
Event State WASHINGTON
Event Country --
Zipcode of the event site 98382
Event Date Year 2010
Event Date Month 8
MidAir Collision Indicator --
On Ground Collision occurred ? Yes
Event Location Latitude 480525N
Event Location Longitude 1225528W
Event Location Airport Diamond Point Airstrip
Event Location Nearest Airport ID 2WA1
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 262
Weather Briefing Completeness --
Investigator's weather source Witness
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) 25
Air Temperature at event time (in degrees celsius) 24
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 290
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.06
Density Altitude (feet) --
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) 29296
NTSB Notification Source Northwest Mountain FAA Comm Ct
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Dec 21 2011 4:20PM
User who most recently changed record andj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number N5101L N50464
NTSB Number WPR10LA427A WPR10LA427B
Missing Aircraft Indicator -- --
Federal Aviation Reg. Part Part 91: General Aviation Part 91: General Aviation
Type of Flight Plan filed None None
Flight plan Was Activated? -- --
Damage Substantial Substantial
Aircraft Fire None None
Aircraft Explosion None None
Aircraft Manufacturer's Full Name PIPER CESSNA
Aircraft Model PA-28-180 150J
Aircraft Series Identifier -- --
Aircraft Serial Number 28-4385 15069321
Certified Max Gross Weight 2400 1600
Aircraft Category Airplane Airplane
Aircraft Registration Class -- --
Aircraft is a homebuilt? No No
Flight Crew Seats 2 --
Cabin Crew Seats -- --
Passenger Seats 2 --
Total number of seats on the aircraft 4 2
Number of Engines 1 1
Fixed gear or retractable gear Fixed Fixed
Aircraft, Type of Last Inspection Annual Annual
Date of Last Inspection Oct 22 2009 12:00AM Feb 2 2010 12:00AM
Airframe hours since last inspection 8 5
Airframe Hours 2825 5475
ELT Installed Yes Yes
ELT Activated Yes No
ELT Aided Location of Event Site No No
ELT Type Unknown Unknown
Aircraft Owner Name RECH DENNIS W RECH DENNIS W
Aircraft Owner Street Address -- --
Aircraft Owner City OLYMPIA OLYMPIA
Aircraft Owner State WA WA
Aircraft Owner Country USA USA
Aircraft Owner Zipcode 98501-3998 98501-3998
Operator is an individual? Yes Yes
Operator Name RECH DENNIS W RECH DENNIS W
Operator Same as Owner? Yes Yes
Operator Is Doing Business As -- --
Operator Address Same as Owner? Yes Yes
Operator Street Address -- --
Operator City OLYMPIA OLYMPIA
Operator State WA WA
Operator Country USA USA
Operator Zip code 98501-3998 98501-3998
Operator Code -- --
Owner has at least one certificate None None
Other Operator of large aircraft? No No
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 Personal
Second Pilot on Board No No
Departure Point Same as Event No Yes
Departure Airport Code OLM 2WA1
Departure City Olympia Sequim
Departure State WA WA
Departure Country USA USA
Departure Time 1530 --
Departure Time Zone PDT PDT
Destination Same as Local Flt crash at destination city dest & departure same, accident can occur anywhere
Destination Airport Code 2WA1 2WA1
Destination City Sequim Sequim
Destination State WA WA
Destination Country USA USA
Specific Phase of Flight -- --
Report sent to ICAO? -- --
Evacuation occurred -- --
Date of most recent change to record Dec 21 2011 4:15PM Nov 22 2011 2:57PM
User who most recently changed record andj coos
Since inspection or accident Time of Accident Time of Accident
Event Location Runway Number and Location 29 29
Runway Length 2335 2335
Runway Width 24 24
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --