CABIN PRESSURE CONTROLLER USED TO CONTROL CABIN PRESSURE IN AN AIRCRAFT. IT SUPPLIES A CABIN PRESSURE COMMAND RATE TO CONTROL CABIN PRESURE, MODULATING A CABIN AIR OUTFLOW VALVE OPEN OR CLOSED, TO DECREASE OR INCREASE CABIN PRESSURE. IT IS A DIGITAL ELECTRONIC CONTROLLER CONTAINING FIVE PLUG-IN PRINTED WIRING ASSEMBLY'S, AN INTERCONNECT ASSEMBLY, A POWER SUPPLY ASSEMBLY, A RATE AMPLIFIER, A TRANSDUCER OUTLINE, A FRONT PANEL ASSEMBLY, AND A REAR PANEL ASSEMBLY ALL MOUNTED IN A HOUSING ASSEMBLY.

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 9032 - AUTOMATIC REGULATING OR CONTROLLING INSTRUMENTS AND APPARATUS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 9032 20 - MANOSTATS TARIC - 90322000 90 - OTHER THAN FOR USE IN CIVIL AIRCRAFT ALSO CLASSIFIED IN ACCORDANCE WITH:- NOTE 7 (A) TO CHAPTER 90 HARMONIZED SYSTEM EXPLANATORY NOTES (HSEN) (A) TO HEADING 90.32 PG XVIII-9032-2