8AT-2710-000

The 8AT-2710-000 main rotor blade is designed for installation on the five-blade rotor system of the Mi-8 helicopter family. It converts torque from the transmission into lift and thrust required for takeoff, hover, forward flight and maneuvering, while withstanding variable aerodynamic loads and vibration across the full flight envelope.

The blade is an all-metal construction incorporating a pressed aluminum alloy spar with bonded trailing edge sections. This structural layout provides high stiffness and strength while maintaining an optimal mass-to-strength ratio. The blade is equipped with an integrated spar damage monitoring sensor and an electric anti-icing (electro-thermal) system enabling safe operation in icing conditions.

The 8AT-2710-000 blade is used on Mi-8T, Mi-8MT, Mi-8MTV, Mi-17 and Mi-171 variants, manufactured by Kazan Helicopter Plant (KVZ) and Ulan-Ude Aviation Plant (UUAZ). Blades may be supplied individually or as a complete set of five for installation on a single rotor hub. Assigned airworthiness life and overhaul cycles are defined by OEM service bulletins and may be extended following technical inspection.

Alternate designations: 8AT-2710-000, 8АТ-2710-000, 8AT.2710.000, 8AT2710000 — all refer to the same main rotor blade.

Purpose: Lift generation and thrust production via main rotor system
Systems: Main rotor assembly and aerodynamic control
Application: Mi-8T, Mi-8MT, Mi-8MTV, Mi-17, Mi-171 helicopters and derivatives
Product Type: Main rotor blade, all-metal construction
Construction Type: Pressed aluminum spar with bonded trailing sections
Blade Mass: ~140 kg
Rotor Configuration: Five blades per rotor hub
Anti-icing System: Electro-thermal heating system
Spar Monitoring: Integrated damage-sensing device
Manufacturers: KVZ (Kazan), UUAZ (Ulan-Ude)
Service Life / Overhaul: As per manufacturer bulletins
Condition: As applicable
Documentation: Blade passport, logbook and service bulletins

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.