AD Number: AD/ARRIUS/7 High Pressure Turbine 6/2005
Applicability: Turbomeca ARRIUS 2F engines which
are fitted to Eurocopter EC120B helicopters.
Requirement: Do not operate engines fitted with
number 2 modules as listed in Alert Fax TURBOMECA 057/05/DSO/TM.
Engines may be operated after the engine has received
inspection/rework at an approved repair center.
Compliance: From the effective date of this Directive. This
Airworthiness Directive becomes effective on 30 April 2005.
Background: Following an accident involving an EC1
208, the initial investigation of the Arrius 2F engine showed that
one HP blade was totally released from the HP disk. This blade was
contained inside the containment rin
AD Number: AD/A320/174 Air Data/Inertial Reference Unit
Applicability: Model A318, A319, A320 and A321 series
aeroplanes equipped with at least one Northrop-Grumman (previously
Litton) Air Data/Inertial Reference Unit (ADIRU) (AIRBUS
modification 24852 or 25108 or 25336 or 26002 or 28218).
The FAA has announced that Ghana does not comply with
international safety standards set by the International Civil
Aviation Organization (ICAO), following a reassessment of its civil