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THIS IS AN UNCONTROLLED DOCUMENT.
THIS ELECTRONIC DOCUMENT MAY HAVE BEEN SUPERCEDED.
THE MOST CURRENT DOCUMENT INFORMATION IS AVAILABLE
FROM YOUR BELL HELICOPTER TEXTRON REPRESENTATIVE.
PRODUCT DATA JANUARY 2003
The Dual Pilot IFR with Single AFCS/
KFC500 configuration consists of a
completely integrated, digital, three-axis
(pitch, roll, and yaw) dual electronic
channel flight control system, with yaw
damper,
coupled Flight Director, and a four
tube Electronic Flight Instrument System
(EFIS). The Single AFCS installation
replaces the Attitude Indicator and HSI with
four four inch EFS-40 displays, and then
adds the KFC-500 Flight Control System.
System components and architecture are
shown in the block diagram below. Detailed
system description and operational
information may be found in the attached
document; link(KFC500PG-single.PDF.)
DUAL PILOT IFR with Single AFCS/KFC500
EFS-40 (FOUR TUBE) with Flight Director
System Components
KFC 500 Flight Controls
KCP 520 Flight Computer
KLA 575 Linear Actuators
KSA 572 Trim Actuators
KRG 333 Accelerometer/Rate Gyro
Position Transducers
KAD 480 Air Data System
Iron Gyros - 4 Tube EFIS
Operating Parameters:
3-Axis: Pitch, Roll and Yaw
SCAS Engage on ground
Autopilot engage above 50 knots
Modes: HDG, NAV, APR, ALT HOLD/SELECT,
VS, IAS, VNAV