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National Stock Number:
6610-01-432-8459
Federal Supply Class:
6610
National Item Identification Number:
014328459
Description:
PROCESSOR,FLIGHT INFORMATION
Detail:
A UNIT WHICH ACCEPTS ELECTRICAL/ELECTRONIC DATA SUCH AS ATTITUDE, ALTITUDE, AIR SPEED, BAROMETRIC PRESSURE, AND THE LIKE, WHICH HAVE BEEN CONVERTED BY THE COMPUTER, AIR DATA FROM AIR/PRESSURE SIGNALS TO ELECTRICAL/ELECTRONIC DATA, AS WELL AS SIGNALS FROM A DATA BUS. THE DATA IS PROCESSED BY THIS UNIT TO PREPARE FOR DISPLAYING THE RESULTS ON A CATHODE RAY TUBE OR LIQUID CRYSTAL DISPLAY.
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Manufacturer Information:
| 2118952-5 | 64547 | HONEYWELL INTERNATIONAL, INC | | 68-870241-211 | 76301 | THE BOEING COMPANY | | CPU-194/A | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Techincal Specification:
| ALTERNATING CURRENT VOLTAGE RATING IN VOLTS | 115.0 | | DIRECT CURRENT VOLTAGE RATING IN VOLTS | 26.0 | | FREQUENCY IN HERTZ | 400.0 | | FUNCTIONAL DESCRIPTION | THE PROCESSOR ACCEPTSINPUTS FROM THE AIRCRAFT FREE STREAM PITOT-STATIC PRESSURE SYSTEM, ANGLE OF ATTACK SENSORS, AIRCRAFT TOTAL TEMPERATURE SENSORS, NGINE AIR INLET DUCT PITOT-STATIC PRESSURE SYSTEM, AND ALTIMETER BAROMETRIC SETTING. DS NECESSARY TO CONTROL THE VARIABLE ENGINGE INLET GEOMETRY 3) PROVIDE THE AFCS WITH PITOT PRESSURE, STATIC PRESSURE AND IMPACT PRESSURE.SUPPGTECH CHARACTERISTICS: MILSTD-1750A PROCESSOR, CONTAINS 1553 BUS, BUILT-IN-TEST/3 EXTERNAL FAIL INDICATORS, REQUIRES NO COOLING AIR, PROVIDES PRESSURE SIGNAL OUTPUTS, CONTROLS ENGINE INTAKE AIR FLOW, PROVIDES AIR DATA TO OTHER AIRCRAFT SYSTEMS. | | INPUT INTELLIGENCE TYPE | AIR PRESSURE AND ANGLE OF ATTACK AND AIR TEMPERATURE AND ALTITUDE, GENERAL DATA | | INTELLIGENCE INPUT METHOD | AIR OR ELECTRICAL | | OUTPUT INTELLIGENCE TYPE | AIR DATA | | PART NAME ASSIGNED BY CONTROLLING AGENCY | AIR DATA PROCESSOR | | PHASE | SINGLE | | POWER SOURCE | EXTERNAL | | SPECIAL FEATURES | THERE ARE 2 DIFFERENT MECHANICAL MOUNTS, 1 USED IN THE EAIC LOCATION AND 1 USED IN THE ADC LOCATION | | TYPE/MODEL DESIGNATION | CPU-194/A | | UNPACKAGED UNIT HEIGHT | 6.50 INCHES NOMINAL | | UNPACKAGED UNIT LENGTH | 9.50 INCHES NOMINAL | | UNPACKAGED UNIT WIDTH | 6.20 INCHES NOMINAL |
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