Individually Owned: 150,657
Corporate Owned: 137,281
Chicago Executive Airport
Aircraft Accident/Incident Report
Wheeling, Illinois 60090
Wednesday, February 24, 2010 10:20 CST
NTSB Narrative Summary Released at Completion of Accident
According to the pilot, their executive jet airplane was undergoing deicing operations following their taxi to a run up pad near runway 34 and taxiway kilo, in preparation for departure. As the deicing truck was conducting the procedure, the vehicle's boom struck the airplane's empennage causing substantial damage. The fixed base operator’s [FBO] deicing/anti-icing training guidebook states that the driver should “always know where the boom and bucket are located.” There were supervisors on duty at the airport during the deicing operation; however, no supervisor was specifically overseeing the deicing operation. The FBO’s training guidebook did not require that a supervisor oversee deicing operations.
NTSB Probable Cause Narrative
The deicing vehicle operator's not adhering to company procedures and not maintaining clearance between the vehicle's boom and the airplane's empennage during the airplane's deicing operation.
Event Information
| Type of Event | Accident |
| Event Date | 2/24/2010 |
| Event Day of the Week | Wednesday |
| Time of Event | 1020 |
| Event Time Zone | Central Standard Time |
| Event City | Wheeling |
| Event State | ILLINOIS |
| Event Country | -- |
| Zipcode of the event site | 60090 |
| Event Date Year | 2010 |
| Event Date Month | 2 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 420651N |
| Event Location Longitude | 0875405W |
| Event Location Airport | Chicago Executive Airport |
| Event Location Nearest Airport ID | PWK |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 1 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 647 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 944 Central Standard Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | PWK |
| Elevation of weather observation facility | 647 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | CST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 1600 |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | -- |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 2 |
| Air Temperature at event time (in degrees celsius) | -3 |
| Dew Point at event time (in degress fahrenheit) | -7 |
| Wind Direction (degrees magnetic) | 320 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 11 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.94 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | KPWK 241544Z 32011KT 2SM -SN OVC016 M03/M07 A2994 |
| 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 | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 27276 |
| NTSB Notification Source | Don Rickerhauser, FlexJet |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Aug 2 2010 5:48PM |
| User who most recently changed record | bowl |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N515FX |
| NTSB Number | CEN10LA142 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91 Subpart K: Fractional |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | BOMBARDIER INC |
| Aircraft Model | BD-100-1A10 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 20032 |
| Certified Max Gross Weight | 38850 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | 2 |
| Cabin Crew Seats | -- |
| Passenger Seats | 8 |
| Total number of seats on the aircraft | 10 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Continuous Airworthiness |
| Date of Last Inspection | Sep 24 2009 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 5480 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | C126 |
| Aircraft Owner Name | LMM LLC |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Baltimore |
| Aircraft Owner State | MD |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 21202 |
| Operator is an individual? | No |
| Operator Name | Bombardier Flexjet |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | -- |
| Operator City | Richardson |
| Operator State | TX |
| Operator Country | USA |
| Operator Zip code | 75080 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| 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 | Passenger Only |
| Type of Flying (Per_Bus / Primary) | -- |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | Yes |
| Departure Airport Code | PWK |
| Departure City | Wheeling |
| Departure State | IL |
| Departure Country | USA |
| Departure Time | -- |
| Departure Time Zone | CST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | MDW |
| Destination City | Chicago |
| Destination State | IL |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jul 27 2010 11:30AM |
| User who most recently changed record | male |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | N/A |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |