Bombardier Makes Recommendations Following Recent Q400 Aircraft Right Main Landing Gear Incidents

  • Inspection of Q400 aircraft main landing gear having accumulated more than 10,000 cycles highly recommended 

A second incident has occurred involving the collapse of a right main landing gear shortly after touchdown on a Q400 aircraft operated by SAS. The first incident occurred at Aalborg, Denmark on September 9, 2007. The second incident occurred on September 12, 2007 at Vilnius, Lithuania. There were no reported injuries amongst the crew of four and 48 passengers on board the second aircraft.

As a precautionary measure, Bombardier and Goodrich, the landing gear manufacturer, recommend in an All Operator Message (AOM) that operators of Q400 aircraft having accumulated more than 10,000 landing gear cycles (a cycle is one take-off and landing), be grounded until an inspection of the landing gear is carried out.

Bombardier has delivered more than 160 Q400 aircraft to airlines around the world, of these there are currently about 60 Q400 aircraft with more than 10,000 landing gear cycles.

Transport Canada (TC) has been briefed on these recent events and Bombardier is working with TC to establish the requirement for further corrective actions, if required.

A Bombardier Air Safety representative has been dispatched to the second incident site to provide assistance to the investigating authorities. Until such time as investigations are concluded by the relevant aviation authorities, Bombardier cannot speculate or comment as to the cause of these incidents.

About Bombardier
A world-leading manufacturer of innovative transportation solutions, from regional aircraft and business jets to rail transportation equipment, Bombardier Inc. is a global corporation headquartered in Canada. Its revenues for the fiscal year ended Jan. 31, 2007, were $14.8 billion US and its shares are traded on the Toronto Stock Exchange (BBD). News and information are available at

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Bert Cruickshank
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Alec McRitchie
+ 44 77 53 85 18 13

North America
Marc Duchesne
+ 1 514 855 7989