# Incident 20110606028379I: Bombardier Inc CL-600-2B19, Milwaukee, WI, June 6, 2011

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: June 6, 2011, 21:32 local time
- Place: Milwaukee, WI
- Airport: General Mitchell International
- Damage: Minor damage
- Phase of flight: Landing: Touchdown
- Operating rules: Air carrier (Part 121)
- Operator: SWIA
- Location: 42.9517° N, 87.8942° W: From the FAA
- Nearby events: https://openairdocs.org/map.md?lat=42.9517&lon=-87.8942&mi=10
- Aircraft: N866AS, a cancelled registration (https://openairdocs.org/deregistered/N866AS-2023-07-30) (OpenAirDocs)
- Registry model: Bombardier CL-600-2B19 (registry code 1390008, https://openairdocs.org/model/bombardier-cl-600-2b19) (OpenAirDocs)
- Registry engine: GE CF34 series (registry code 30015, https://openairdocs.org/engine/ge-cf34-series) (OpenAirDocs)
- Reported make and model: BOMBARDIER INC CL-600-2B19
- Reported engine: GE CF34 SERIES
- People aboard: 44
- Fatal injuries: 0
- Other injuries: 0
- Pilot certificates: Airline transport, flight instructor
- Pilot flight hours: 8,618 total, 438 in this make and model, 187 in the last 90 days
- NTSB investigation: [NTSB CEN11IA379](https://openairdocs.org/ntsb/CEN11IA379) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20110606028379I

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

ON JUNE 6, 2011, AT 2132 CENTRAL DAYLIGHT TIME (CDT), N866AS, SERIAL NUMBER 7517, A BOMBARDIER CL-600-2B19 (CRJ-200), REGISTERED TO ATLANTIC SOUTH EAST AIRLINES INC, AND OPERATED BY SKYWEST AIRLINES INC, AS A PART 121 SCHEDULED PASSENGER FLIGHT, EXPERIENCED A FAILURE OF THE RIGHT MAIN LANDING GEAR (FAILURE TO EXTEND) CAUSING A GEAR UP LANDING AT THE GENERAL MITCHELL INTERNATIONAL AIRPORT, MILWAUKEE, WISCONSIN (MKE).  TWO PILOTS, A FLIGHT ATTENDANT AND FORTY-THREE PASSENGERS ON BOARD WERE NOT INJURED.  FLIGHT 4443 DEPARTED THE WESTERN KENTUCKY/CINCINNATI INTERNATIONAL AIRPORT (CVG) ON A FLIGHT TO MKE.  THE WEATHER CONDITIONS WERE REPORTED AS DAY VISUAL FLIGHT RULE (VFR) CONDITIONS AND AN INSTRUMENT FLIGHT PLANS (IFR) FLIGHT PLAN WAS FILED.  ALL CREW AND PASSENGERS EVACUATED THE AIRPLANE VIA THE AIR STAIRS AND THERE WERE INJURIES REPORTED.  THE FLIGHT CREW REPORTED A GEAR INDICATION PROBLEM TO AIR TRAFFIC CONTROLLERS AND PERFORMED A LOW PASS FOR AIR TRAFFIC CONTROL TOWER OBSERVATION. THE TOWER OBSERVED THE RIGHT MAIN LANDING GEAR IN THE RETRACTED POSITION. AFTER PERFORMING THE AIRPLANE QUICK REFERENCE HANDBOOK (QRH), THE CREW LANDED THE AIRPLANE WITH THE RIGHT MAIN LANDING GEAR RETRACTED.  THE AIRPLANE SUSTAINED MINOR DAMAGE TO THE RIGHT WING TIP, RIGHT FLAP ASSEMBLIES, AND RIGHT FLAP PYLON ASSEMBLIES. THE RIGHT MAIN LANDING GEAR DOOR WAS UP AND THE RIGHT MAIN GEAR WAS LOCKED IN ITS WHEEL WELL.

## The NTSB's investigation of this event (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN11IA379](https://openairdocs.org/ntsb/CEN11IA379), Jun 7, 2011: Bombardier CL-600-2B19 (N866AS), Milwaukee, WI, incident, minor damage. Probable cause: The failure of the right main landing gear (MLG) to extend normally, which resulted from the combination of a slightly worn uplock pin, the operation of the hydraulic pumps below their specified…

## Other reports on N866AS (2)

Matched to the same aircraft by N-number and date.

- [Incident 20170501004679I](https://openairdocs.org/incident/20170501004679I), May 1, 2017: Bombardier Inc CL-600-2B19 (N866AS), West Chicago, IL, No damage. On may 1, 2017, American airlines flight #2936, a CRJ-700, N866AS, operated by skywest airlines (swia) was scheduled to operate from Chicago, IL (kord) to…
- [Incident 20050511014449I](https://openairdocs.org/incident/20050511014449I), May 11, 2005: Cndair CL6002B19 (N866AS), Akron, OH, Minor damage. (-23) Asoa flt 4562 landing at rwy 1 @cak blew inbd rt MLG tire on touch down. Tire fragments opened a 6 in. Gash on the rt inbd flap bottom. Aircraft taxied…

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

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