Aircraft Accident/Incident Report

Lehi, Utah 84043
Monday, January 1, 1996 18:15 MST

NTSB Narrative Summary Released at Completion of Accident

The instrument-rated commercial pilot received a weather briefing for a VFR cross-country flight. The briefer described deteriorating VFR conditions along the pilot's route of flight, and the pilot elected not to file an IFR flight plan. The pilot departed on the flight and encountered dark night conditions in mountainous terrain near his destination. Lowering cloud ceilings and blowing snow were reported in the vicinity of the accident site about the time of the accident. The airplane impacted mountainous terrain near the top of a ridge about 20 miles from the intended destination. Radar data showed that the airplane had entered a climbing turn and was climbing through about 5000 feet msl when the last radar return was recorded. Elevation of the crash site was about 5000 feet. No distress calls or communications to ATC were made by the pilot, and no preimpact mechanical malfunction was found.

NTSB Probable Cause Narrative

continued VFR flight by the pilot into instrument meteorological conditions (IMC), and his failure to maintain sufficient altitude and/or clearance from mountainous terrain. Factors relating to the accident were: darkness, low ceiling, and snow.

Event Information

Type of Event Accident
Event Date 1/1/1996
Event Day of the Week Monday
Time of Event 1815
Event Time Zone Mountain Standard Time
Event City LEHI
Event State UTAH
Event Country --
Zipcode of the event site 84043
Event Date Year 1996
Event Date Month 1
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 Unknown
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 Night/Dark
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 0
Air Temperature at event time (in degrees celsius) 1
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 300
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 568
NTSB Notification Source --
NTSB Notification Date Jan 1 1996 12:00AM
NTSB Notification Time 2300
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 9:47AM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8870W
NTSB Number SEA96FA036
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-28-235
Aircraft Series Identifier PA-28-235
Aircraft Serial Number 28-10426
Certified Max Gross Weight 2500
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 Aug 15 1995 12:00AM
Airframe hours since last inspection 165
Airframe Hours 5442
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name STUBBS, LARRY
Aircraft Owner Street Address P. O. BOX 840-122
Aircraft Owner City HILDALE
Aircraft Owner State UT
Aircraft Owner Country
Aircraft Owner Zipcode 84784
Operator is an individual? --
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? 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 SGU
Departure City ST GEORGE
Departure State UT
Departure Country
Departure Time 1700
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code U42
Destination City WEST JORDON
Destination State UT
Destination Country
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
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 --