AD 2007-13-06
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Aviat | Various | Airworthiness Directives; BAE Systems (Operations) Limited Model BAe 146 and Avro 146-RJ Airplanes |
Unsafe Condition
Detachment of ECS grilles during flight could foul rudder pedals, leading to rudder pedal restriction or jam, which could result in reduced controllability of the airplane.
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Required Actions
Within 6 months after the effective date, unless already done, carry out the modification of the ECS grilles as described in BAE Systems (Operations) Limited Modification Service Bulletin SB.25-495-60730A, dated March 14, 2006, or Revision 1, dated May 9, 2006.
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Compliance Time
Within 6 months after the effective date
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Affected Aircraft
BAE Systems (Operations) Limited Model BAe 146-100A, -200A, and -300A series airplanes, and Model Avro 146-RJ70A, 146-RJ85A, and 146-RJ100A airplanes; certificated in any category; which have modification HCM00674A embodied.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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