Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Grantsville, Utah 84029
Sunday, December 18, 1994 17:25 MST
NTSB Narrative Summary Released at Completion of Accident
THE NON-INSTRUMENT RATED PRIVATE PILOT RECEIVED A WEATHER BRIEFING FOR A VFR FLIGHT OVER 5 HOURS BEFORE HE ACTUALLY DEPARTED. HE AND HIS THREE PASSENGERS DEPARTED AT NIGHT IN MOUNTAINOUS TERRAIN AND IN VFR CONDITIONS WITH THE INTENTION OF FLYING TO AN AIRPORT LOCATED 90 MILES AWAY FOR DINNER. THE PILOT RECEIVED ATC RADAR ADVISORIES AND REPORTED THAT THE CEILINGS WERE GETTING LOWER ALONG HIS ROUTE OF FLIGHT. HE WAS ADVISED BY ATC THAT AREAS OF LEVEL ONE AND TWO PRECIPITATION EXISTED IN FRONT OF HIM. THE AIRPLANE CONTINUED TO DESCEND AFTER ATC SERVICES WERE TERMINATED. RADAR DATA FOR THE AIRPLANE WAS LOST SHORTLY THEREAFTER. THE AIRPLANE IMPACTED A MOUNTAIN RIDGE ABOUT 6,200 FEET MSL AND WAS DESTROYED. THE RIDGE IS LOCATED ALONG A DIRECT LINE FROM THE DEPARTURE AIRPORT TO THE DESTINATION AIRPORT. NO DISTRESS CALLS WERE RECORDED FROM THE PILOT, AND NO EVIDENCE OF PRE-IMPACT MECHANICAL DEFICIENCIES WERE FOUND. LOCALIZED ADVERSE WEATHER CONDITIONS, INCLUDING LOW CEILINGS AND SNOW, WERE REPORTED MOVING WEST TO EAST AS THE AIRPLANE FLEW EAST TO WEST.
NTSB Probable Cause Narrative
THE VFR PILOT'S ATTEMPT TO CONTINUE THE FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS, AND HIS FAILURE TO MAINTAIN ALTITUDE/CLEARANCE WITH MOUNTAINOUS TERRAIN.
Event Information
| Type of Event | Accident |
| Event Date | 12/18/1994 |
| Event Day of the Week | Sunday |
| Time of Event | 1725 |
| Event Time Zone | Mountain Standard Time |
| Event City | GRANTSVILLE |
| Event State | UTAH |
| Event Country | -- |
| Zipcode of the event site | 84029 |
| Event Date Year | 1994 |
| Event Date Month | 12 |
| 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 | Full |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1820 Mountain Standard Time |
| Direction of event from weather observation facility (degrees) | 74 |
| Weather Observation Facility ID | SLC |
| Elevation of weather observation facility | 4227 |
| Distance of event from weather observation facility (units?) | 43 |
| Time Zone of the weather observation | MST |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 1300 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Broken |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 0.88 |
| Air Temperature at event time (in degrees celsius) | 1 |
| Dew Point at event time (in degress fahrenheit) | -2 |
| Wind Direction (degrees magnetic) | 20 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 11 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Light |
| 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 | 4 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 4 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 2011 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Dec 18 1994 12:00AM |
| NTSB Notification Time | 1150 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Dec 6 2000 12:47PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N175MC |
| NTSB Number | SEA95FA031 |
| 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-32R-300 |
| Aircraft Series Identifier | PA-32R-300 |
| Aircraft Serial Number | 32R-7780241 |
| Certified Max Gross Weight | 3400 |
| 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 | 6 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Aug 24 1994 12:00AM |
| Airframe hours since last inspection | 30 |
| Airframe Hours | 2938 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | Yes |
| ELT Type | -- |
| Aircraft Owner Name | PETERSON, CRAIG M. |
| Aircraft Owner Street Address | 426 SOUTH 500 EAST |
| Aircraft Owner City | SALT LAKE CITY |
| Aircraft Owner State | UT |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 84102 |
| 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 | SLC |
| Departure City | SALT LAKE CITY |
| Departure State | UT |
| Departure Country | |
| Departure Time | 1701 |
| Departure Time Zone | MST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | ENV |
| Destination City | WENDOVER |
| Destination State | UT |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| 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 | -- |