Control panels
6S2.390.125-4
Price on request
Control panels
2 in stock
Description
6S2.390.125-4 Series 4 helicopter control panel
6S2.390.125-4 Series 4 is a helicopter cockpit control panel used in the automatic flight control and stabilization systems of heavy rotorcraft. The unit acts as a mechanical control interface for pilot input within the control architecture. It is applied on the Mi-26 helicopter platform and works as part of the aircraft’s autopilot and stabilization system. The panel is associated with roll and heading control functions and interacts with related cockpit control and indication equipment according to aircraft wiring and maintenance documentation.
Control function of the 6S2.390.125-4 panel
The 6S2.390.125-4 panel provides a cockpit interface for roll and heading control within the automatic flight control system. Through this panel, control inputs are transferred to the relevant stabilization and autopilot channels. The unit does not operate as an independent flight control computer; it functions as part of the complete control system installed on the helicopter. Correct operation depends on the condition of the panel mechanism, electrical connections where applicable, cockpit installation, associated indication units and the aircraft’s automatic control system configuration.
6S2.390.125-4 in Mi-26 flight control architecture
On the Mi-26 helicopter, the 6S2.390.125-4 is integrated into the cockpit control layout and supports the aircraft’s stabilization and autopilot functions. The Mi-26 is a heavy rotorcraft platform, so control system components must operate reliably under vibration, temperature variation and flight loads. The panel is intended for standard cockpit installation in accordance with the aircraft maintenance documentation. During maintenance or replacement, the unit should be checked against the aircraft equipment list, wiring diagrams, installation drawings and relevant control system documentation.
Mechanical design of 6S2.390.125-4 Series 4
The 6S2.390.125-4 Series 4 is described as a mechanical control panel / cockpit control unit. Its construction is intended for aviation use and continuous operation in demanding helicopter conditions. The unit must provide stable mechanical input transfer and reliable interaction with the connected control channels. Since it is used in the cockpit control system, attention should be paid to switch movement, mechanical play, mounting security, connector condition, markings, panel condition and compliance with the required aircraft configuration.
Application for operators and MRO support
The 6S2.390.125-4 control panel may be required by helicopter operators, MRO organizations and spare parts distributors involved in Mi-26 maintenance, overhaul, modernization or fleet restoration programs. The unit can be requested for replacement of a defective panel, creation of repair stock or support of cockpit control system restoration. Because aircraft control system installations may differ by helicopter serial number, maintenance history and configuration, applicability should be confirmed before supply using the aircraft documentation and part number reference.
Identification and ordering of 6S2.390.125-4
Before ordering 6S2.390.125-4 Series 4, the required condition, documentation set and aircraft configuration should be confirmed. The unit may be supplied in New, As-Stored, Overhauled or Serviceable condition depending on availability and customer requirements. For correct supply, it is useful to specify the full part number, series, aircraft type, required certification documents, warranty conditions, packaging requirements and whether pre-shipment inspection is needed. Export packing, logistics and documentation support may be arranged according to the terms of supply.
Details
Product Type: Helicopter control panel / cockpit control unit
Designation: 6S2.390.125-4
Alternative Designations: 6S2.390.125 Series 4, 6S2.390.125-4 Series 4
Series: Series 4
Function: Roll and heading control interface within automatic flight control and stabilization system
Application / Where Used: Mi-26 helicopter flight control system
System / Installation Area: Cockpit control system / automatic flight control and stabilization system
Compatible Aircraft / Equipment: Mi-26 helicopter
System Role: Part of helicopter autopilot and stabilization control architecture
Associated Equipment: Autopilot system, roll and heading stabilization channels, related cockpit control and indication panels
Type: Mechanical control panel / cockpit control unit
Installation: Standard cockpit mounting according to aircraft maintenance documentation
Operating Conditions: Designed for continuous operation under vibration, temperature variations and flight loads
Condition: New / As-Stored / Overhauled / Serviceable, depending on availability
Documentation: Test report, Form 1 or certificate on request
Warranty: 6 months standard; extended warranty available by agreement
Country of Origin: Depending on production batch
Packaging: Individual export packing
Logistics: Worldwide shipping, export documentation, packing and inspection available
Payment & delivery
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.
- Description
- Details
- Payment & delivery
6S2.390.125-4 Series 4 helicopter control panel
6S2.390.125-4 Series 4 is a helicopter cockpit control panel used in the automatic flight control and stabilization systems of heavy rotorcraft. The unit acts as a mechanical control interface for pilot input within the control architecture. It is applied on the Mi-26 helicopter platform and works as part of the aircraft’s autopilot and stabilization system. The panel is associated with roll and heading control functions and interacts with related cockpit control and indication equipment according to aircraft wiring and maintenance documentation.
Control function of the 6S2.390.125-4 panel
The 6S2.390.125-4 panel provides a cockpit interface for roll and heading control within the automatic flight control system. Through this panel, control inputs are transferred to the relevant stabilization and autopilot channels. The unit does not operate as an independent flight control computer; it functions as part of the complete control system installed on the helicopter. Correct operation depends on the condition of the panel mechanism, electrical connections where applicable, cockpit installation, associated indication units and the aircraft’s automatic control system configuration.
6S2.390.125-4 in Mi-26 flight control architecture
On the Mi-26 helicopter, the 6S2.390.125-4 is integrated into the cockpit control layout and supports the aircraft’s stabilization and autopilot functions. The Mi-26 is a heavy rotorcraft platform, so control system components must operate reliably under vibration, temperature variation and flight loads. The panel is intended for standard cockpit installation in accordance with the aircraft maintenance documentation. During maintenance or replacement, the unit should be checked against the aircraft equipment list, wiring diagrams, installation drawings and relevant control system documentation.
Mechanical design of 6S2.390.125-4 Series 4
The 6S2.390.125-4 Series 4 is described as a mechanical control panel / cockpit control unit. Its construction is intended for aviation use and continuous operation in demanding helicopter conditions. The unit must provide stable mechanical input transfer and reliable interaction with the connected control channels. Since it is used in the cockpit control system, attention should be paid to switch movement, mechanical play, mounting security, connector condition, markings, panel condition and compliance with the required aircraft configuration.
Application for operators and MRO support
The 6S2.390.125-4 control panel may be required by helicopter operators, MRO organizations and spare parts distributors involved in Mi-26 maintenance, overhaul, modernization or fleet restoration programs. The unit can be requested for replacement of a defective panel, creation of repair stock or support of cockpit control system restoration. Because aircraft control system installations may differ by helicopter serial number, maintenance history and configuration, applicability should be confirmed before supply using the aircraft documentation and part number reference.
Identification and ordering of 6S2.390.125-4
Before ordering 6S2.390.125-4 Series 4, the required condition, documentation set and aircraft configuration should be confirmed. The unit may be supplied in New, As-Stored, Overhauled or Serviceable condition depending on availability and customer requirements. For correct supply, it is useful to specify the full part number, series, aircraft type, required certification documents, warranty conditions, packaging requirements and whether pre-shipment inspection is needed. Export packing, logistics and documentation support may be arranged according to the terms of supply.
Product Type: Helicopter control panel / cockpit control unit
Designation: 6S2.390.125-4
Alternative Designations: 6S2.390.125 Series 4, 6S2.390.125-4 Series 4
Series: Series 4
Function: Roll and heading control interface within automatic flight control and stabilization system
Application / Where Used: Mi-26 helicopter flight control system
System / Installation Area: Cockpit control system / automatic flight control and stabilization system
Compatible Aircraft / Equipment: Mi-26 helicopter
System Role: Part of helicopter autopilot and stabilization control architecture
Associated Equipment: Autopilot system, roll and heading stabilization channels, related cockpit control and indication panels
Type: Mechanical control panel / cockpit control unit
Installation: Standard cockpit mounting according to aircraft maintenance documentation
Operating Conditions: Designed for continuous operation under vibration, temperature variations and flight loads
Condition: New / As-Stored / Overhauled / Serviceable, depending on availability
Documentation: Test report, Form 1 or certificate on request
Warranty: 6 months standard; extended warranty available by agreement
Country of Origin: Depending on production batch
Packaging: Individual export packing
Logistics: Worldwide shipping, export documentation, packing and inspection available
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.