A CATHODE RAY TUBE (CRT) DISPLAY UNIT (DU) USED IN AN AIRCRAFT COCKPIT. THE DISPLAY UNIT IS CONNECTED TO A DISPLAY MANAGEMENT COMPUTER WHICH RECEIVES INFORMATION FROM DIFFERENT AVIONICS SYSTEMS IN THE AIRCRAFT, DECODES IT AND PROCESSES IT, SO THAT THE CONNECTED FULL COLOUR DISPLAY UNIT CAN USE IT IN ORDER TO GENERATE SYMBOLS AND PICTURES ON THE DISPLAY. THE DISPLY UNIT CONSISTS OF CRT ASSEMBLY, VERY HIGH VOLTAGE POWER SUPPLY, AN ANALOGUE BOARD, A SYMBOL GENERATOR, INTERCONNECTION BOARD AND LOW VOLTAGE POWER SUPPLY. DIMENSIONS: 36 L X 18 W X 18 H CM. WEIGHT 9.8 KG.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8528 - MONITORS AND PROJECTORS, NOT INCORPORATING TELEVISION RECEPTION APPARATUS; RECEPTION APPARATUS FOR TELEVISION, WHETHER OR NOT INCORPORATING RADIO-BROADCAST RECEIVERS OR SOUND OR VIDEO RECORDING OR REPRODUCING APPARATUS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING 8528 49 - CATHODE-RAY TUBE MONITORS: OTHER THAN CAPABLE OF CONNECTING TO AND DESIGNED FOR USE WITH AN AUTOMATIC DATA PROCESSING MACHINE OF HEADING 8471 TARIC 85284900 90 - OTHER THAN ELSEWHERE SPECIFIED IN THIS SUBHEADING ALSO CLASSIFIED IN ACCORDANCE WITH:- HARMONIZED SYSTEM EXPLANATORY NOTES (HSEN) TO HEADING 8528