Summary
We are adopting a new airworthiness directive (AD) for certain Boeing Model 727-281 airplanes. This AD requires deactivation of Rogerson Aircraft Corporation auxiliary fuel tanks. This AD results from fuel system reviews conducted by the manufacturer, which identified potential unsafe conditions but has not provided associated corrective actions. We are issuing this AD to prevent the potential of ignition sources inside fuel tanks, which, in combination with flammable fuel vapors, could result in fuel tank explosions and consequent loss of the airplane.
Directive Details
AD Number
FAA-2008-1325
Document Number
E9-22575
Type
Rule
Publication Date
September 21, 2009
Effective Date
October 26, 2009
Affected Manufacturer
Boeing Model 727-281 Airplanes Equipped With Auxiliary Fuel Tanks Installed in Accordance With Supplemental Type Certificate SA3449NM
Criticality
important
Emergency
No
Docket ID
Docket No. FAA-2008-1325
Topics
Official Documents
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