A cl-65 suffered some damage and evacuated the aircraft when the right main gear failed to extend. T...

Attributes
ACN	911115
Time
Date	201009
Local Time Of Day	1801-2400
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Dusk
Aircraft 1
Make Model Name	Regional Jet CL65 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Phase	Final Approach
Flight Plan	IFR
Component
Aircraft Component	Gear Extend/Retract Mechanism
Person 1
Function	First Officer Pilot Not Flying
Qualification	Flight Crew Commercial
Person 2
Function	Pilot Flying Captain
Qualification	Flight Crew Air Transport Pilot (ATP)
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

The captain called for the gear down flaps 30 landing check to the line. I completed the flow for the checklist. I pulled out my checklist while waiting for the gear down indication. We got the left main and nose gear down and green; the right main was still showing the amber cross hatch in transit for a few seconds. We then got the triple chime; gear disagree EICAS message and aural warning. We complied with the QRH and contacted dispatch and maintenance. The right main landing gear failed to extend. We decided to divert to ZZZ and declare an emergency. We landed and evacuated the aircraft through the main passenger door.

Original NASA ASRS Text

Title: A CL-65 suffered some damage and evacuated the aircraft when the right main gear failed to extend. The flight crew elected to divert to an airport with longer runways and better facilities when the failure was experienced.

Narrative: The Captain called for the gear down flaps 30 landing check to the line. I completed the flow for the checklist. I pulled out my checklist while waiting for the gear down indication. We got the left main and nose gear down and green; the right main was still showing the amber cross hatch in transit for a few seconds. We then got the triple chime; gear disagree EICAS message and aural warning. We complied with the QRH and contacted Dispatch and Maintenance. The right main landing gear failed to extend. We decided to divert to ZZZ and declare an emergency. We landed and evacuated the aircraft through the main passenger door.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

A cl-65 suffered some damage and evacuated the aircraft when the right main gear failed to extend. The flight crew elected to divert to an airport with longer runways and better facilities when the failure was experienced.