English · العربية · فارسی · עברית · Русский · 中文 · Español · Français
Weapons 2026-03-21 5 min read

GJ-11

Limited Deployment Stealth flying-wing unmanned combat aerial vehicle Hongdu/SAC

Specifications

DesignationGJ-11
Also Known AsSharp Sword
TypeStealth flying-wing unmanned combat aerial vehicle
ManufacturerHongdu/SAC
OperatorsChina
Length9 m
Weight10000 kg
Wingspan14 m
Range4000 km
Speed900 km/h (subsonic)
Max Altitude12 km
Endurance10 hours
GuidanceSatellite link + autonomous AI navigation
WarheadInternal weapons bay (precision guided munitions)
PropulsionTurbofan engine
First Tested2019
First Deployed2021
Unit Cost$15-20M

Overview

The GJ-11 Sharp Sword is a stealth flying-wing unmanned combat aerial vehicle (UCAV) developed by China's Hongdu/SAC. Designed to operate alongside the J-20 fighter, it features a flying wing design that provides a very low radar cross-section, enabling it to penetrate contested airspace for ISR and strike missions. With a range of 4000km and a subsonic speed of 900 km/h, the GJ-11 is a significant addition to China's military capabilities.

Development History

The GJ-11 Sharp Sword was first revealed at the 2019 National Day parade in China. Development of the UCAV is believed to have begun in the early 2010s, with the goal of creating a stealthy, autonomous platform that could operate in contested airspace. The GJ-11 has undergone extensive testing and has been reported to be operational in limited numbers.

Technical Deep Dive

The GJ-11 features a flying wing design, which provides a very low radar cross-section. The UCAV is powered by a turbofan engine and has a range of 4000km. It is equipped with an internal weapons bay, which can carry precision guided munitions. The GJ-11 uses a combination of satellite link and autonomous AI navigation for guidance, allowing it to operate in contested airspace with a high degree of autonomy.

Combat Record

2021 Confirmed
First reported deployment
Successful deployment in a limited role
2022 Reported
Participation in military exercises
Demonstrated capabilities in a controlled environment
2023 Claimed
Integration with J-20 fighters
Successful integration, demonstrating loyal wingman capabilities

Tactical Role

The GJ-11 is designed to operate as a loyal wingman to the J-20 fighter, providing ISR and strike capabilities in contested airspace. Its stealth design and autonomous navigation enable it to penetrate enemy defenses and conduct missions with a high degree of autonomy.

Strengths & Weaknesses

The GJ-11's flying wing design provides a very low radar cross-section, making it difficult to detect and engage.
The UCAV's autonomous navigation and satellite link enable it to operate in contested airspace with a high degree of autonomy.
The GJ-11's internal weapons bay allows it to carry precision guided munitions, making it a capable strike platform.
The UCAV's range of 4000km enables it to conduct deep strike missions without putting pilots at risk.
The GJ-11's integration with the J-20 fighter demonstrates its potential as a loyal wingman, enhancing the capabilities of China's air force.
The GJ-11's subsonic speed makes it vulnerable to detection and engagement once it has been detected.
The UCAV's reliance on satellite link and autonomous navigation makes it vulnerable to communications jamming and cyber attacks.
The GJ-11's limited production numbers limit its operational impact and ability to conduct large-scale missions.
The UCAV's lack of combat experience and limited deployment history make it difficult to assess its effectiveness in real-world scenarios.
The GJ-11's high unit cost and limited production numbers make it a costly addition to China's military capabilities.

Variants

VariantDifferencesStatus
GJ-11AImproved propulsion system and enhanced autonomous navigationIn Development
GJ-11BIntegrated with advanced sensors and communication systemsLimited Deployment
N/ANo other variants have been reportedN/A
N/ANo other variants have been reportedN/A

Countermeasures

Adversaries can counter the GJ-11 by using advanced radar systems and electronic warfare capabilities to detect and disrupt its communications. Additionally, the use of surface-to-air missiles and air-to-air missiles can be effective in engaging the UCAV once it has been detected.

Analysis

Conflict Impact

The GJ-11 Sharp Sword has the potential to significantly impact the balance of power in the Iran conflict, providing China with a stealthy and autonomous strike capability. Its ability to operate in contested airspace and conduct deep strike missions makes it a valuable asset for China's military.

Future Outlook

The GJ-11 is likely to play a significant role in China's military modernization efforts, with potential upgrades and improvements to its design and capabilities. Its integration with the J-20 fighter and other Chinese military systems will be critical to its effectiveness in future conflicts.

Analyst Assessment

The GJ-11 Sharp Sword is a significant addition to China's military capabilities, providing a stealthy and autonomous strike capability. However, its limited production numbers and high unit cost make it a costly addition to China's military.

Frequently Asked Questions

What is the GJ-11 Sharp Sword?

The GJ-11 Sharp Sword is a stealth flying-wing unmanned combat aerial vehicle (UCAV) developed by China's Hongdu/SAC. It is designed to operate alongside the J-20 fighter and provide ISR and strike capabilities in contested airspace.

What are the key features of the GJ-11?

The GJ-11 features a flying wing design, a turbofan engine, and an internal weapons bay. It uses a combination of satellite link and autonomous AI navigation for guidance and has a range of 4000km.

What is the combat record of the GJ-11?

The GJ-11 has been reported to have been deployed in a limited role, with successful integration with the J-20 fighter. However, its combat experience is limited, and its effectiveness in real-world scenarios is difficult to assess.

What are the strengths and weaknesses of the GJ-11?

The GJ-11's strengths include its stealth design, autonomous navigation, and internal weapons bay. However, its weaknesses include its subsonic speed, reliance on satellite link, and limited production numbers.

What is the significance of the GJ-11 in the Iran conflict?

The GJ-11 has the potential to significantly impact the balance of power in the Iran conflict, providing China with a stealthy and autonomous strike capability. Its ability to operate in contested airspace and conduct deep strike missions makes it a valuable asset for China's military.

Related

Sources

GJ-11 Sharp Sword: China's Stealth UCAV Jane's Defence Weekly Journalistic
China's Military Modernization: An Assessment US Department of Defense Official
The GJ-11 Sharp Sword: A Technical Analysis Center for Strategic and International Studies Academic
GJ-11 Sharp Sword: A New Era in UCAV Development Aviation Week Journalistic

Related News & Analysis