071-1216-12

KFS 564 digital navigation control unit — 071-1216-12

071-1216-12 identifies this BendixKing / Honeywell KFS 564 digital navigation control unit. The unit provides cockpit tuning, on/off and volume control for a compatible KNR 634 navigation receiver. This card is based on the exact partner inventory record and the complete designation shown above; it is not a generic listing for every visually similar version in the same equipment family.

The partner source describes the item as: Digital control for use with KNR-634 Black bezel, 28 volt lighting With VOLUME/ON/OFF controls. The source condition is Overhauled. Technical statements in this listing are limited to the exact functions and characteristics documented for this position. Unknown dimensions, current consumption, pin assignments or aircraft applicability are not inferred from a related model.

Operational role and system function

KFS 564 is the crew-facing control head in a compatible radio-navigation installation. It selects and displays navigation frequencies while the connected receiver performs radio-frequency reception and signal processing. In normal service, correct operation also depends on the associated antennas, sensors, control heads, displays, power, grounding and wiring that belong to the approved aircraft installation. A fault indication at one component does not by itself prove that the component is the source of the system fault.

The equipment must be evaluated as part of its complete signal chain. Controls, connectors or labels visible in a photograph confirm physical features of the photographed configuration, but they do not prove that optional functions, software features or approvals are enabled in a particular aircraft. Approved technical data remains the controlling reference.

Installation and connected equipment

The source listing associates this control with the KNR 634. Aircraft power, 28 V panel lighting, the correct connector and approved interconnecting wiring are required. A rack, backplate, connector kit, antenna, coupler, wiring harness or other installation hardware is not assumed to be included unless it is explicitly named in the quotation or Delivery Set.

Before installation, technicians should compare 071-1216-12 with the removed unit, aircraft equipment list, wiring diagram, modification status and applicable manufacturer manual. Panel dimensions, mounting depth, connector keying, pin allocation, circuit protection, lighting, cooling, data format and configuration settings all require confirmation. Similar appearance is not evidence of interchangeability.

Configuration checks for 071-1216-12

The complete designation and suffix are part of the product identity. Hardware revision, modification status, voltage, lighting, software, database, certification and connector configuration can differ between closely related variants. These details should be confirmed against the aircraft records and the specific serial number allocated for supply.

Incoming inspection should verify the manufacturer plate, housing, connectors, locking features, controls, display or indicator face, fasteners and evidence of unauthorized modification. The inspection should also confirm that shipping protection and supplied accessories agree with the quotation. Functional testing should follow the approved bench procedure for the exact model. Installation and return to service remain the responsibility of appropriately authorized personnel.

Overhauled condition, ordering and support

This 071-1216-12 KFS 564 is offered in Overhauled condition from Partner Stock with a six-month warranty. Partner availability can change, so allocation, the available serial number, current test status and release documentation are reconfirmed before order acceptance. Image processing does not alter or upgrade the declared commercial condition.

For an inquiry, specify 071-1216-12, model KFS 564, quantity, destination and documentation requirements. Adding the aircraft type, removed-unit Part Number and installation details helps prevent configuration errors. Buyers may also request current photographs of the allocated serial number and clarification of the quoted delivery set before confirming the order. Packaging and transport arrangements are selected for the destination and the physical characteristics of the unit.

Related avionics are available in the Garmin / BendixKing / Honeywell / Collins category. Cross-sell products are related catalog positions, not interchangeable replacements unless approved data explicitly confirms substitution.

Product Type: Digital navigation control unit

Designation: 071-1216-12

Manufacturer: BendixKing / Honeywell

Model: KFS 564

Function: Provides cockpit tuning, on/off and volume control for a compatible knr 634 navigation receiver

Associated Receiver: KNR 634

Controls: VOLUME, ON/OFF and navigation frequency selection

Panel Lighting: 28 V

Bezel Color: Black

Certification Reference: TSO-approved according to the source listing

Partner Inventory Serial Reference: 5941

Condition: Overhauled

Warranty: 6 Months

Installation Note: Confirm exact designation, suffix, serial allocation, rack, connectors, wiring, configuration and aircraft approval before installation

Technical Documentation: Applicable manufacturer installation and maintenance data plus aircraft wiring and approval documentation

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.