AIR DATA INERTIAL REFERENCE UNIT (ADIRU) FOR AIRBUS A340 CIVIL AIRCRAFT. THE ADIRU IS A KEY COMPONENT OF THE INTEGRATED AIR DATA INERTIAL REFERENCE SYSTEM, WHICH SUPPLIES AIR DATA (AIRSPEED, ANGLE OF ATTACK AND ALTITUDE) AND INERTIAL REFERENCE (POSITION AND ALTITUDE) INFORMATION TO THE PILOTS ELECTRONIC FLIGHT INSTRUMENT SYSTEM DISPLAYS, AS WELL AS OTHER SYSTEMS ON THE AIRCRAFT, SUCH AS THE ENGINES, AUTOPILOT, AIRCRAFT FLIGHT CONTROL SYSTEM AND LANDING GEAR SYSTEMS. AN ADIRU ACTS AS A SINGLE, FAULT TOLERANT SOURCE OF NAVIGATIONAL DATA FOR BOTH PILOTS OF AN AIRCRAFT. MANUFACTURED BY HONEYWELL INC IN THE USA.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPREATTIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 9014 - DIRECTION FINDING COMPASSES; OTHER NAVIGATIONAL INSTRUMENTS AND APPLIANCES. GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL. 901420 - INSTRUMENTS AND APPLIANCES FOR AERONAUTICAL OR SPACE NAVIGATION (OTHER THAN COMPASSES) CN CODE 90142020 INERTIAL NAVIGATION SYSTEMS TARIC CODE 9014202010 FOR USE IN CIVIL AIRCRAFT ALSO CLASSIFIED IN ACCORDANCE WITH:- HSEN NOTE (II) TO HEADING 9014