Document ID: chunk:federal_register_of_legislation:F2006B02137:body:0
Version: federal_register_of_legislation:F2006B02137
Segment Type: other
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Character Range: 0–673

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
 SCHEDULE OF AIRWORTHINESS DIRECTIVES

 Twin Commander (Gulfstream/Rockwell/ Aerocommander 500, 600 and 700) Series Aeroplanes

AD/AC/77 Induction Air Elbow Duct - Replacement,
 Exhaust System - Inspection Applicability: Model 685 with S/Nos. 12000 to 12043 and 12045 to 12066. Document:               Gulfstream American SB 192.
 Compliance: Within 100 hours' time in service after 31 December 1982.

11/82

            Background: A combination of exhaust system leakage and displaced induction ducting may cause exhaust gases to enter the cockpit and cabin.