KAU-140

KAU-140 System Overview

The KAU-140 is a combined hydromechanical control unit designed to provide powered actuation of helicopter flight control mechanisms using a hydraulic system.

KAU-140 Control Function

The unit amplifies pilot control inputs and automatic control system signals to generate hydraulic force required for movement of main rotor control elements and flight control linkages.

KAU-140 Aircraft Application

The unit is applied on heavy helicopters and operates within pitch, roll, yaw, and collective pitch control channels as part of integrated flight control systems.

KAU-140 System Integration

The unit functions within hydraulic and flight control systems, ensuring coordinated interaction between manual control inputs and automatic control signals through hydraulic actuation. The product is also known under alternative designations KAU140, KAU 140, KAU-140-01, KAU14001, КАУ140, КАУ 140, and КАУ-140-01.

Product Type: Combined hydraulic control unit
Function: Actuation of helicopter flight control mechanisms
Application / Where Used: Helicopter flight control systems
System / Installation Area: Hydraulic flight control system
Compatible Aircraft / Equipment: Mi-26 helicopters
Working Medium: AMG-10 hydraulic oil
Operating Mode: Manual and automatic (autopilot-assisted) control
Hydraulic Power Source: Main and standby hydraulic systems
Technical Documentation: Product passport / official technical 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.