Ki 256 Installation Manual

Because it outputs critical pitch and roll analog voltages to the autopilot, precise installation and calibration are vital for flight safety. This technical guide synthesizes structural, electrical, and pneumatic data required for a successful installation. 1. Pre-Installation Specifications and Requirements

Rear-mount configuration via four standard panel screws. Electrical Power

: Functions as a standard primary attitude indicator and a flight director with a single-cue command bar. ki 256 installation manual

A proper overhaul involves a full teardown, replacement of bearings, and rotor balancing.

Use shielded twisted-pair wire (MIL-W-22759 or equivalent) for all AC outputs and flight director signals. Because it outputs critical pitch and roll analog

: If a system alignment is required (e.g., in a KFC 200 system), a gyro extender cable is typically used to connect the indicator to the airplane harness while mounting the gyro on a level tilt stand.

: Post-installation alignment involves placing the unit on a tilt stand and adjusting zero-adjust and gain-adjust potentiometers while monitoring voltages on specialized test sets like the Replacement Limitations in a KFC 200 system)

: Operates on 14VDC or 28VDC (0.7AMP max) and 10VAC, 430Hz (0.2AMP max).

A secure and correctly wired interface is essential for the flight director and autopilot functions. Vacuum System