Goodland Municipal Airport
Aircraft Accident/Incident Report

Goodland, Kansas 67735
Wednesday, February 12, 2003 19:08 MST

NTSB Narrative Summary Released at Completion of Accident

The twin engine airplane operated under FAR Part 135 sustained minor damage during a forced landing to a field after a partial loss of power to both engines during cruise flight. The destination airport was about 70 miles from the takeoff airport. The pilot reported that while climbing through 5,600 feet msl, the right engine started running rough. The right engine's manifold air pressure (MAP) eventually dropped to 18 inches. He did not secure the right engine since it was still producing some power, but he increased the left engine's MAP to 35 inches to compensate for the loss of power on the right engine. He reported the airplane was approximately 25-30 miles from the departure airport, but the pilot continued the flight to the destination airport. Approximately 20 miles from the destination airport the left engine began running rough and the left engine's MAP quickly dropped to 18 inches of MAP. The pilot executed a forced landing to a field about nine miles from the destination airport. He reported, "Assured that I could not make the airport, I secured both engines. Simultaneously, [I] selected the best landing site I could see." The pilot lowered the landing gear after securing both engines. The airplane landed in the middle of a field and the landing gear collapsed during rollout. The airplane skidded to a stop on its belly, receiving only minor damage. The airplane was lifted up on its main landing gear by a crane and it was towed to the airport. An inspection of the fuel system and engine revealed no anomalies. The fuel tanks contained fuel and no contamination was found. The left and right engines were started and an engine ground run revealed no anomalies on the left engine. The right engine ran normally except the right engine could only develop 30-32 inches of MAP. The oil line going to the right engine's waste gate differential control was capped off, and then the engine produced 40 inches of MAP. The FAA approved a ferry flight. The airplane departed and flew for 30 minutes in the local pattern prior to departing. The flight continued to Denver without incident or any engine anomalies. An uncontrolled airport with lighted runways was located 30 miles from the takeoff airport and 40 miles from the destination airport.

NTSB Probable Cause Narrative

The partial loss of engine power to both engines for undetermined reasons, and the pilot's improper in-flight decision to not land at the nearest available airport.

Event Information

Type of Event Incident
Event Date 2/12/2003
Event Day of the Week Wednesday
Time of Event 1908
Event Time Zone Mountain Standard Time
Event City Goodland
Event State KANSAS
Event Country --
Zipcode of the event site 67735
Event Date Year 2003
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 392214N
Event Location Longitude 1014156W
Event Location Airport Goodland Municipal Airport
Event Location Nearest Airport ID GLD
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 9
Degrees magnetic from airport 30
Airport Elevation 3656
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1953 Central Standard Time
Direction of event from weather observation facility (degrees) 210
Weather Observation Facility ID GLD
Elevation of weather observation facility 3656
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation CST
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) 1
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) 80
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.13
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 15280
NTSB Notification Source FAA
NTSB Notification Date Feb 12 2003 12:00AM
NTSB Notification Time 2003
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 28 2004 3:34PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA-Wichita FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9247L
NTSB Number CHI03IA069
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-31-350
Aircraft Series Identifier --
Aircraft Serial Number 8152160
Certified Max Gross Weight 7000
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 2
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Jan 8 2003 12:00AM
Airframe hours since last inspection 82
Airframe Hours 10685
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name E.D.B. Air Inc.
Aircraft Owner Street Address 24624
Aircraft Owner City S. W. Gage Rd.
Aircraft Owner State OR
Aircraft Owner Country USA
Aircraft Owner Zipcode 97070
Operator is an individual? No
Operator Name KEY LIME AIR
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 13252 E. Control Tower Rd.
Operator City Englewood
Operator State CO
Operator Country USA
Operator Zip code 80112
Operator Code KY7A
Owner has at least one certificate --
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code MCK
Departure City McCook
Departure State KS
Departure Country USA
Departure Time 1947
Departure Time Zone MST
Destination Same as Local Flt crash at destination city
Destination Airport Code GLD
Destination City GOODLAND
Destination State KS
Destination Country USA
Specific Phase of Flight Climb - to cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Feb 23 2004 4:47PM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --