AD NUMBER: 2006-14-05
SUBJECT: Airworthiness Directive 2006-14-05 SUMMARY: The FAA is
superseding an existing airworthiness directive (AD), which applies
to certain Bombardier Model CL-600-2C10 (Regional Jet Series 700
and 701) and CL-600-2D24 (RegionalJet Series 900) series airplanes.
That AD currently requires repetitive detailed inspections for
cracking or deformation, or pulled or missing fasteners, on the
lower panel of the left- and right -hand main landing gear (MLG)
doors, as applicable, and corrective actions if necessary. This
newAD reduces the repetitive inspection interval for certain
airplanes. This new AD also adds airplanes to the applicability.
This AD results from a report of a MLG door departing from an
airplane. We are issuing this AD to prevent failure of the lower
panel of the MLG door, departure of the lower panel from the
airplane, and consequent damage to airplane structure, which could
adversely affect the airplane's continued safe flight and