AD/AMD 50/18 - Frame 25 Water Drainage

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

AMD Falcon 50 and 900 Series Aeroplanes

AD/AMD 50/18 Frame 25 Water Drainage 13/99

MF 900 S/n 1 to 177 and F900 EX S/n 1 to 41.

Modify in accordance with Dassault Aviation SB MF900-232 or F900EX-093 as appropriate.

DGAC AD 1999-446-028(B) refers.

Before 30 June 2000.

This Airworthiness Directive becomes effective on 30 December 1999.

Manufacturer flight testing revealed that water does not drain properly through the Frame 25 filter and if it froze could lead to jamming of the flight controls.