CTHRepealedLegislation
AD/CESSNA 550/13 - Bleed Air Check Valve - CANCELLED
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AD/CESSNA 550/13 - Bleed Air Check Valve - CANCELLED
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Turn the raw legal text into a practical explanation grounded in AD/CESSNA 550/13 - Bleed Air Check Valve - CANCELLED.
| AD/CESSNA 550/13 | Bleed Air Check Valve | 12/2009 |
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| Requirement: | CANCELLED. |
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| This AD is cancelled on 19 November 2009. | |
| Background: | This AD, raised in1986 against Cessna Service Bulletins (SB) SB 550-36-2 and SBS550-36-1, required a modification by replacement of bleed air check valve. Compliance was required at the next scheduled maintenance period after30 September 1986.As all affected aircraft would have been modified long ago, this AD is no longer required. |
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David Villiers
Delegate of the Civil Aviation Safety Authority
27 September 2009