Aircraft Accident/Incident Report

Coaldale, Colorado 81222
Saturday, July 3, 1999 10:11 MDT

NTSB Narrative Summary Released at Completion of Accident

The pilot had intended on flying his passenger from Boulder, Colorado, to Center, Colorado. He obtained a weather briefing but did not file a flight plan. NTAP data detected a target departing Boulder at 0933. It was tracked to the vicinity of the accident site, where it was lost from radar. The airplane was missing for 9 days. It was located at the 10,350 foot level of Hayden Pass (summit 11,184 feet), between Coaldale and Villa Grove, Colorado. It had collided with trees in a heavily forested area. All the limbs on one side of a tree were broken off, and the airplane lay at its base. Adjoining trees were untouched. There was no evidence of preimpact airframe, flight control, engine, or propeller malfunction/failure. Visual meteorological conditions prevailed throughout the area.

NTSB Probable Cause Narrative

The pilot's failure to maintain control of the airplane for reasons for reasons undetermined.

Event Information

Type of Event Accident
Event Date 7/3/1999
Event Day of the Week Saturday
Time of Event 1011
Event Time Zone Mountain Daylight Time
Event City COALDALE
Event State COLORADO
Event Country --
Zipcode of the event site 81222
Event Date Year 1999
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 Not pertinent
Investigator's weather source Witness
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 796
NTSB Notification Source --
NTSB Notification Date Jul 12 1999 12:00AM
NTSB Notification Time 1917
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 12 2000 11:44AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4753A
NTSB Number DEN99FA119
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-22-150
Aircraft Series Identifier PA-22-150
Aircraft Serial Number 22-3900
Certified Max Gross Weight 2000
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 23 1998 12:00AM
Airframe hours since last inspection 89
Airframe Hours 2978
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name JUSTIN F. KRAMER
Aircraft Owner Street Address 375 JETTY RD.
Aircraft Owner City BANDON
Aircraft Owner State OR
Aircraft Owner Country
Aircraft Owner Zipcode 97411
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 765 W. TAMARISK ST.
Operator City LOUISVILLE
Operator State CO
Operator Country
Operator Zip code 80027
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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 1V5
Departure City BOULDER
Departure State CO
Departure Country
Departure Time 933
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code 1V8
Destination City CENTER
Destination State CO
Destination Country
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --