YU-20 Tanker

Manufacturer: Xi'an Aircraft Industrial Corporation (AVIC)
Category: Bombers & Strategic Aircraft
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Maximum Speed Not officially confirmed for the YU-20; Y-20 family performance is often reported near 800 km/h
Range Tanker-specific range not publicly confirmed
Payload Capacity Fuel offload capacity not publicly disclosed
Crew Exact YU-20 crew complement not publicly confirmed

Defense Systems Full Specifications

1. General Information

Name	YU-20 Aerial Refueling Tanker
Manufacturer	Associated with AVIC and China's Y-20 development program
Country of Origin	China
Introduction / In Service Since	Entered service in the early 2020s, exact initial operational date not publicly confirmed
Status	In service, according to public reporting
Category	Aerial refueling tanker
Crew	Not publicly confirmed
Unit Cost	Not disclosed

2. Dimensions & Structure

Length	Approximately 47 meters, based on the Y-20 airframe
Wingspan	Approximately 50 meters, based on the Y-20 airframe
Height	Approximately 15 meters, based on the Y-20 airframe
Wing Area	Not reliably confirmed for the YU-20
Empty Weight	Not publicly confirmed for the tanker configuration
Maximum Takeoff Weight (MTOW)	Approximately 200 metric tons, commonly reported for the Y-20 family; tanker-specific figure unconfirmed

3. Performance

Maximum Speed	Exact YU-20 figure not disclosed
Range	Not publicly confirmed
Combat Radius	Not applicable as a standard tanker specification; mission radius not disclosed
Service Ceiling	Not publicly confirmed for the YU-20
Rate of Climb	Not publicly confirmed

4. Powerplant

Engine Type	Four turbofan engines; exact YU-20 production configuration should be verified
Thrust (per engine)	Not confirmed for the tanker configuration
Total Thrust	Not confirmed

5. Payload & Armament

Internal Payload Capacity	No conventional cargo payload figure confirmed for the tanker configuration
Weapons Bay	None publicly identified
Compatible Weapons	No publicly confirmed offensive weapons fit
Hardpoints	No publicly confirmed offensive weapons fit

6. Avionics & Systems

Radar System	Exact model not publicly confirmed
Navigation	Detailed configuration not publicly disclosed
Electronic Warfare (EW)	Specific defensive systems not publicly confirmed
Stealth Features	No publicly identified dedicated stealth design

7. Operational History

Primary Operator	People's Liberation Army Air Force (PLAAF)
Conflict Usage	No publicly confirmed combat use identified
Notable Missions	Training, aerial refueling, and support for extended-range air operations

8. Additional Information

Variants	YU-20 tanker configuration; detailed subvariants not publicly confirmed
Successor / Future Replacement	No publicly announced direct replacement
Notable Features	Y-20-derived heavy airframe, four-engine configuration, reported hose-and-drogue refueling
Estimated Operational Life	Not publicly disclosed

Our Rating

The overall rating is based on review by our experts

6.6

Stealth Capability 5 / 10
Payload Capacity 6 / 10
Range & Endurance 6 / 10
Electronic Warfare 8 / 10
Maintenance Efficiency 8 / 10

PROS

Extends the flight endurance of compatible Chinese military aircraft.
Supports longer-range fighter deployments and patrol missions.
Uses an established heavy transport aircraft design.
Improves aerial refueling support for expeditionary operations.
Contributes to China's domestic military aviation and logistics capacity.

CONS

Publicly confirmed performance and fuel-transfer figures are limited.
No independently verified unit cost is available.
Refueling compatibility depends on receiver aircraft configuration.
Tanker operations require trained crews, maintenance, and dedicated support.
A large tanker remains vulnerable in contested airspace without adequate protection.

China YU-20 Tanker: Aerial Refueling Aircraft

The China YU-20 is an aerial refueling tanker developed to extend the endurance and operating range of the People’s Liberation Army Air Force (PLAAF). Based on China’s Y-20 heavy transport aircraft, the YU-20 supports long-range air operations by transferring fuel to compatible aircraft in flight. Its introduction reflects China’s effort to improve aerial mobility and sustain fighter and bomber operations farther from mainland air bases.

The aircraft uses a large airframe derived from the Y-20 transport design and is associated with China’s expanding military airlift and aerial refueling capabilities. Publicly available information indicates that the YU-20 uses a hose-and-drogue refueling system. This arrangement can support compatible aircraft equipped with probe refueling connections. The tanker is intended to support fighter deployments, training, patrols, and other missions requiring extended flight endurance.

Manufacturer

The YU-20 is associated with the Aviation Industry Corporation of China (AVIC), which developed the Y-20 transport aircraft platform. Its production and integration support China’s domestic military aerospace industry. The YU-20 designation identifies the tanker configuration, although detailed information about its production arrangements, onboard systems, and total fleet size remains limited in public sources.

Speed and Range

The YU-20 retains the general performance characteristics of the Y-20 airframe, which is powered by four turbofan engines. Exact tanker-specific maximum speed, operational range, fuel offload capacity, and transfer rates have not been comprehensively disclosed. Its principal operational advantage is the ability to transfer fuel in flight, allowing compatible aircraft to remain airborne longer and operate farther from their normal bases. Actual performance depends on fuel load, receiver aircraft, flight profile, and mission conditions.

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Cost/Price

China has not publicly disclosed a verified unit price for the YU-20 tanker. Its cost likely depends on production quantities, modifications, engines, avionics, and support equipment. Any specific price estimate should therefore be treated cautiously. The aircraft’s value lies in improving the endurance of China’s combat aviation fleet and supporting longer-range air operations without requiring every aircraft to return to base for refueling.

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