Greenlee County Airport
Aircraft Accident/Incident Report

Clifton, Arizona 85533
Thursday, November 30, 2000 19:44 MST

NTSB Narrative Summary Released at Completion of Accident

The twin-engine airplane impacted a utility pole about 1,250 feet short of the runway while conducting an approach during dark night light conditions. A witness located at the airport observed the airplane make three attempts to land, and on the fourth, the airplane veered to the left and burst into flames. He added he had turned his vehicle lights on at the approach end of the runway so the pilot would be able to land. The same witness indicated he observed the runway lights prior to the accident when another aircraft landed earlier in the evening. The airport utilized a pilot control lighting system, which requires the pilot to key the communication radio mike seven times over the common traffic advisory frequency within 5 seconds to illuminate the runway edge lights on their highest intensity. The runway edge lights would then remain illuminated for a period of 15 minutes from the most recent time of activation. Another pilot, who utilized the airport on the day of the accident, reported no discrepancies with the lighting system 30 minutes prior to and following the accident. A postaccident examination of the communication radios could not determine which frequency the pilot had selected. The aircraft's altimeter face was located in the wreckage and was set so that it was reading approximately 150 feet higher than the aircraft's actual altitude. Another airport, located 22 miles from the accident site, utilized continuous runway lighting between sunset and sunrise.

NTSB Probable Cause Narrative

the pilot's improper in-flight decision to attempt a landing on an unlit runway at night, and his failure to maintain the proper glide path and clearance from obstacles while on final approach, which resulted in the collision with a utility pole. A contributing factor was his failure to divert to an airport with constant runway lighting.

Event Information

Type of Event Accident
Event Date 11/30/2000
Event Day of the Week Thursday
Time of Event 1944
Event Time Zone Mountain Standard Time
Event City Clifton
Event State ARIZONA
Event Country --
Zipcode of the event site 85533
Event Date Year 2000
Event Date Month 11
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 325739N
Event Location Longitude 1091332W
Event Location Airport Greenlee County
Event Location Nearest Airport ID CFT
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0.2
Degrees magnetic from airport 280
Airport Elevation 3811
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1950 Mountain Standard Time
Direction of event from weather observation facility (degrees) 257
Weather Observation Facility ID SAD
Elevation of weather observation facility 3811
Distance of event from weather observation facility (units?) 22
Time Zone of the weather observation MST
Lighting Conditions Night
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) 10
Air Temperature at event time (in degrees celsius) 12
Dew Point at event time (in degress fahrenheit) 3
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.1
Density Altitude (feet) --
Intensity of Precipitation --
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 1
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 14448
NTSB Notification Source FAA
NTSB Notification Date Nov 30 2000 12:00AM
NTSB Notification Time 2100
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Nov 25 2003 11:36AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7901R
NTSB Number LAX01FA049
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name Beech
Aircraft Model BE-55-D55
Aircraft Series Identifier D55
Aircraft Serial Number TE-744
Certified Max Gross Weight 5300
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 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Robert G. Terrel
Aircraft Owner Street Address --
Aircraft Owner City Gilbert
Aircraft Owner State AZ
Aircraft Owner Country USA
Aircraft Owner Zipcode 85296
Operator is an individual? No
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? --
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
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code SOW
Departure City Show Low
Departure State AZ
Departure Country USA
Departure Time 1845
Departure Time Zone MST
Destination Same as Local Flt crash at destination city
Destination Airport Code CFT
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred No
Date of most recent change to record Sep 23 2003 2:59PM
User who most recently changed record COOS
Since inspection or accident --
Event Location Runway Number and Location 7
Runway Length 4970
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --