Individually Owned: 150,657
Corporate Owned: 137,281
Cortez-Montezuma County Airport
Aircraft Accident/Incident Report
Cortez, Colorado 81321
Friday, March 29, 1991 11:25 MST
NTSB Narrative Summary Released at Completion of Accident
THE FLIGHT DEPARTED WITHOUT A FLIGHT PLAN OR WEATHER BRIEF. EN ROUTE DETERIORATING WEATHER WAS ENCOUNTERED AND AN IFR FLIGHT PLAN WAS FILED TO A REVISED DESTINATION. CLEARANCE WAS RECEIVED FOR A VOR APPROACH AND THE PILOT WAS ADVISED OF 1/2 MILE VISIBILITY IN SNOW AND FOG. A MISSED APPROACH WAS REPORTED OVER THE UNICOM FREQUENCY. IMPACT OCCURRED WITH A HEADING OF ABOUT 170 DEGREES AT 7,700 FEET MSL IN MOUNTAINOUS TERRAIN ON THE 173 DEGREE RADIAL, 7.3 MILES FROM THE VOR. THE INBOUND COURSE TO THE FINAL APPROACH FIX WAS 170 DEGREES WITH AN INBOUND FINAL APPROACH COURSE OF 196 DEGREES. AIRPORT ELEVATION WAS 5,914 FEET MSL. THE AIRPORT WAS LOCATED ON THE 196 DEGREE RADIAL, 5.5 MILES FROM THE VOR FINAL APPROACH FIX. THE VOR APPROACH TO RUNWAY 21 CALLED FOR A MISSED APPROACH TO BE EXECUTED AT 5.5 DME FROM THE VOR AND A MINIMUM DESCENT ALTITUDE OF 6,600 FEET.
NTSB Probable Cause Narrative
THE PILOT'S IMPROPER IFR PROCEDURES. FACTORS WERE: THE EXISTING WEATHER CONDITIONS AND THE PILOT'S FAILURE TO OBTAIN A PREFLIGHT BRIEFING.
Event Information
| Type of Event | Accident |
| Event Date | 3/29/1991 |
| Event Day of the Week | Friday |
| Time of Event | 1125 |
| Event Time Zone | Mountain Standard Time |
| Event City | CORTEZ |
| Event State | COLORADO |
| Event Country | -- |
| Zipcode of the event site | 81321 |
| Event Date Year | 1991 |
| Event Date Month | 3 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | CORTEZ-MONTEZUMA COUNTY |
| Event Location Nearest Airport ID | CEZ |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | 5914 |
| Weather Briefing Completeness | Full |
| 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 | 800 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Obscured |
| 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) | -18 |
| Dew Point at event time (in degress fahrenheit) | -18 |
| Wind Direction (degrees magnetic) | 330 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 12 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 25 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | 0 |
| Intensity of Precipitation | Heavy |
| 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 | 5 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 5 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1348 |
| NTSB Notification Source | -- |
| NTSB Notification Date | -- |
| NTSB Notification Time | 0 |
| Fiche Number and/or location -used to find docket information | 43918 |
| Date of most recent change to record | Dec 18 2002 11:28AM |
| User who most recently changed record | NTSB\GIUV |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N3851C |
| NTSB Number | DEN91FA056 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | Ground |
| Aircraft Explosion | Ground |
| Aircraft Manufacturer's Full Name | CESSNA |
| Aircraft Model | 421C |
| Aircraft Series Identifier | 421C |
| Aircraft Serial Number | 421C0119 |
| Certified Max Gross Weight | 7450 |
| 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 | 8 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Unknown |
| Date of Last Inspection | -- |
| Airframe hours since last inspection | 0 |
| Airframe Hours | -- |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | GEORGE MEHL |
| Aircraft Owner Street Address | 3080 E. INA RD. |
| Aircraft Owner City | TUCSON |
| Aircraft Owner State | AZ |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 85718 |
| Operator is an individual? | -- |
| Operator Name | GEORGE MEHL |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| 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 | TUS |
| Departure City | TUCSON |
| Departure State | AZ |
| Departure Country | |
| Departure Time | 830 |
| Departure Time Zone | MST |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Approach |
| 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 | 21 |
| Runway Length | 7105 |
| Runway Width | 100 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |