Turboshaft engine
TV3-117VM
Price on request
Turboshaft engine
Out of stock
Description
TV3-117VM is a high-altitude modified turboshaft aircraft engine with a free turbine, designed as a primary powerplant for Mi-8 and Mi-24 helicopters and their derivatives. The engine is optimized for operation in hot climates and high-altitude environments, providing stable power output under reduced air density conditions.
The engine delivers a takeoff power of 2200 hp and is capable of short-term emergency power operation in the range of 2400–2800 hp, significantly enhancing flight safety and operational flexibility. The high-altitude modification allows helicopters equipped with the TV3-117VM to maintain required performance characteristics at operating altitudes up to approximately 3000–4000 meters above sea level.
The free-turbine configuration ensures efficient power transmission to the helicopter transmission system and reliable operation under variable load conditions. The TV3-117VM demonstrates high reliability, extended service life, and stable performance at elevated ambient temperatures.
The engine is widely used on Mi-8MT, Mi-8MTV, Mi-24, and Mi-28 helicopters in both civil and military aviation and remains one of the most proven and widely operated turboshaft engines in its class.
Технические данные
Purpose: Powerplant for helicopters operating in high-altitude and hot climate conditions
Systems: Helicopter powerplant system
Application: Mi-8MT, Mi-8MTV, Mi-24, Mi-28 helicopters
Product Type: Turboshaft aircraft engine with free turbine
Engine Designation: TV3-117VM
Modification: High-altitude, modified version
Takeoff Power: 2200 hp
Emergency Power Mode: 2400–2800 hp
Specific Fuel Consumption: 0.21–0.28 kg/hp·h
Dry Weight: Approximately 280 kg (basic), up to 370 kg with accessories
High-Altitude Capability: Operation up to approximately 3000–4000 m above sea level
Hot Climate Operation: Supported
Reliability: High operational reliability
Condition: As applicable
Documentation: Technical and operational documentation available upon request
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
- Технические данные
- Payment & delivery
TV3-117VM is a high-altitude modified turboshaft aircraft engine with a free turbine, designed as a primary powerplant for Mi-8 and Mi-24 helicopters and their derivatives. The engine is optimized for operation in hot climates and high-altitude environments, providing stable power output under reduced air density conditions.
The engine delivers a takeoff power of 2200 hp and is capable of short-term emergency power operation in the range of 2400–2800 hp, significantly enhancing flight safety and operational flexibility. The high-altitude modification allows helicopters equipped with the TV3-117VM to maintain required performance characteristics at operating altitudes up to approximately 3000–4000 meters above sea level.
The free-turbine configuration ensures efficient power transmission to the helicopter transmission system and reliable operation under variable load conditions. The TV3-117VM demonstrates high reliability, extended service life, and stable performance at elevated ambient temperatures.
The engine is widely used on Mi-8MT, Mi-8MTV, Mi-24, and Mi-28 helicopters in both civil and military aviation and remains one of the most proven and widely operated turboshaft engines in its class.
Purpose: Powerplant for helicopters operating in high-altitude and hot climate conditions
Systems: Helicopter powerplant system
Application: Mi-8MT, Mi-8MTV, Mi-24, Mi-28 helicopters
Product Type: Turboshaft aircraft engine with free turbine
Engine Designation: TV3-117VM
Modification: High-altitude, modified version
Takeoff Power: 2200 hp
Emergency Power Mode: 2400–2800 hp
Specific Fuel Consumption: 0.21–0.28 kg/hp·h
Dry Weight: Approximately 280 kg (basic), up to 370 kg with accessories
High-Altitude Capability: Operation up to approximately 3000–4000 m above sea level
Hot Climate Operation: Supported
Reliability: High operational reliability
Condition: As applicable
Documentation: Technical and operational documentation available upon request
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.