"OPERATING TEMP -40 TO 131 DEG F; ALTITUDE UP TO 50,000 FEET; MEMORY 314K; BASIC PROCESSOR UNIT WITHOUT SOFTWARE IS PART NUMBER 103E415G14; PART NUMBER 17B1U6001-557 IS THE BASIC UNIT WITH SOFTWARE VERSION 4.0 INSTALLED"
FTLD
FUNCTIONAL DESCRIPTION
"USED TO COMPUTE PRIMARY FLIGHT CONTROL, STABILITY AND CONTROL AUGMENTATION AND AUTOMATIC FLIGHT CONTROL FUNCTIONS; PERFORMS ALL CALCULATIONS NECESSARY TO IMPLEMENT FUNCTIONS OF THE STABILITY AND CONTROL AUGMENTATION SYSTEM, AUTOPILOT, AUTOTHROTTLE, FLIGHT DIRECTOR, HEADS UP DISPLAY CONTROL AND GROUND PROXIMITY WARNING SYSTEM"