Denver International Airport
Aircraft Accident/Incident Report

Denver, Colorado 80249
Friday, September 21, 2012 14:30 MDT

NTSB Narrative Summary Released at Completion of Accident

While in cruise flight, the pilots detected smoke emanating from the galley area. They diverted to an alternate airport and landed without incident. Examination of the airplane revealed that a contact pad inside the galley’s water heater assembly thermostat casing had come loose and wedged between the bimetallic strips, which allowed the heater mat to continue to operate and resulted in an overheat condition.

NTSB Probable Cause Narrative

The internal failure of the galley heater mat’s thermostat, which resulted in an overheat condition.

Event Information

Type of Event Incident
Event Date 9/21/2012
Event Day of the Week Friday
Time of Event 1430
Event Time Zone Mountain Daylight Time
Event City Denver
Event State COLORADO
Event Country --
Zipcode of the event site 80249
Event Date Year 2012
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 395124N
Event Location Longitude 1044028W
Event Location Airport Denver International
Event Location Nearest Airport ID KDEN
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 5434
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1553 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID KDEN
Elevation of weather observation facility 5431
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation MDT
Lighting Conditions Dawn
Lowest Ceiling Height 22000
Lowest Non-Ceiling Height 22000
Sky/Lowest/Cloud Conditions Thin Broken
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 26
Dew Point at event time (in degress fahrenheit) -3
Wind Direction (degrees magnetic) 20
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 14
Altimeter Setting at event time (in. Hg) 30.2
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KDEN 212053Z 02009G14KT 10SM BKN220 26/M03 A
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 10
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 32045
NTSB Notification Source FAA NW ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Nov 18 2013 2:07PM
User who most recently changed record aguj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N125PS
NTSB Number CEN12IA662
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage None
Aircraft Fire Unknown
Aircraft Explosion None
Aircraft Manufacturer's Full Name CANADAIR LTD
Aircraft Model CL-600 Challenger
Aircraft Series Identifier --
Aircraft Serial Number 3058
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 22
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 No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name JODA LLC
Aircraft Owner Street Address 1350 ELBRIDGE PAYNE RD STE 208
Aircraft Owner City CHESTERFIELD
Aircraft Owner State MO
Aircraft Owner Country USA
Aircraft Owner Zipcode 63017-8531
Operator is an individual? No
Operator Name Worldwide Jet Charter LLC
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 2 THUNDERBOLT DRIVE
Operator City MILLVILLE
Operator State NJ
Operator Country USA
Operator Zip code 08332
Operator Code WWQA
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number WWQA552K
Indicates whether an air carrier operation was scheduled or not Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code --
Departure City Omaha
Departure State NE
Departure Country USA
Departure Time --
Departure Time Zone --
Destination Same as Local Flt --
Destination Airport Code --
Destination City Santa Monica
Destination State CA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Nov 18 2013 2:07PM
User who most recently changed record aguj
Since inspection or accident --
Event Location Runway Number and Location 35L
Runway Length 12000
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --