Aircraft Accident/Incident Report

Falcon, Colorado 80900
Sunday, July 14, 1996 18:35 MDT

NTSB Narrative Summary Released at Completion of Accident

In preparation for the cross-country flight, the pilot visually checked the fuel tanks for the specified quantity and found they were fueled evenly to the specified level. The right gauge showed lower than the left. During cruise flight at 11,000 feet msl, with about 30 min remaining to destination, the right tank fuel gauge was indicating less than 1/4 full and the left tank fuel gauge was indicating slightly less than 1/2 full. The left engine then quit and the pilot requested vectors to the nearest airport, which was about 4 miles distance. (The single engine service ceiling of the aircraft for the operating conditions present was 5,500 feet msl. The terrain elevation was 6,874 feet and the density altitude was 8,100 feet.) During descent for landing, the pilot thought the left engine might run so he restarted it and it ran until shut down via the mixture after landing. The pilot spotted what he thought was the airport, and during approach discovered it was a residential street. Because he had unexplainable power problems, he continued the approach and landed. During landing roll, the left wing collided with a mail box post. Examination revealed that the fuel lines were crossed. No maintenance entry was found to determine when this maintenance error occurred, and examination of like aircraft provided no duplication of fuel line routing. With the fuel feed line plumbing routed in the manner it was found, had the pilot selected cross feed it is possible that both engines would have lost power.

NTSB Probable Cause Narrative

A loss of engine power due to the pilot's inaccurate fuel consumption calculation, and his failure to properly identify the area of intended landing as an airport. A factor was the misrouting of the fuel line by unknown persons.

Event Information

Type of Event Accident
Event Date 7/14/1996
Event Day of the Week Sunday
Time of Event 1835
Event Time Zone Mountain Daylight Time
Event City FALCON
Event State COLORADO
Event Country --
Zipcode of the event site 80900
Event Date Year 1996
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1845 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 250
Weather Observation Facility ID COS
Elevation of weather observation facility 6184
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation MDT
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) 20
Dew Point at event time (in degress fahrenheit) -8
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Unknown
Wind Speed (knots) 13
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 8100
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1531
NTSB Notification Source --
NTSB Notification Date Jul 14 1996 12:00AM
NTSB Notification Time 1840
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 10:12AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6708A
NTSB Number FTW96LA304
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model 76
Aircraft Series Identifier 76
Aircraft Serial Number ME302
Certified Max Gross Weight 3900
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 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jul 12 1996 12:00AM
Airframe hours since last inspection 5
Airframe Hours 2838
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name EXECUTIVE BEECHCRAFT, INC.
Aircraft Owner Street Address 10 RICHARDS ROAD
Aircraft Owner City KANSAS CITY
Aircraft Owner State MO
Aircraft Owner Country
Aircraft Owner Zipcode 64116
Operator is an individual? --
Operator Name WILLIAM E. ROTH
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address RR1 BOX 264A
Operator City BRECKENRIDGE
Operator State MO
Operator Country
Operator Zip code 64625
Operator Code AKGA
Owner has at least one certificate Yes - certificate holder
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) Business
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code MKC
Departure City KANSAS CITY
Departure State MO
Departure Country
Departure Time 1602
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code COS
Destination City COLORADO SPGS
Destination State CO
Destination Country
Specific Phase of Flight --
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 --