Uzbekistan has emerged as China’s second known foreign operator of the J-10CE fighter after Pakistan, marking a potentially significant shift in the military balance and defence procurement landscape of Central Asia.
Clearer photographs of a light-grey J-10CE carrying serial number 1020 provide the strongest visual evidence so far that aircraft intended for the Uzbek Air Force are progressing through production, factory acceptance testing or advanced pre-delivery preparations near Chengdu, where China’s Chengdu Aircraft Industry Group manufactures the J-10 family.
The imagery does not, however, establish that the aircraft has entered operational service in Uzbekistan. The national insignia appears to remain masked, while no J-10CE has yet been publicly identified at an Uzbek airbase with complete national markings and confirmed assignment to an operational combat squadron.
Nevertheless, the appearance of serial numbers in the 101X and 102X ranges suggests that the programme involves multiple airframes rather than a single evaluation aircraft. This strengthens previous assessments that Uzbekistan may be acquiring as many as 24 J-10CE fighters.
Chinese military aviation specialist Andreas Rupprecht described the latest photographs as “finally clear images of an Uzbekistan AF J-10CE”, highlighting the visibility of serial number 1020 and the improved clarity compared with earlier imagery.
The photographs consequently transform what had been a largely opaque procurement story into a more credible force-modernisation programme. At the same time, the absence of detailed official announcements from Tashkent or Beijing means questions remain over the exact number of aircraft ordered, delivery schedules, weapons packages, basing arrangements and the date when the fighters could achieve operational readiness.
The J-10CE photographed with serial number 1020 is a single-seat fighter with its landing gear extended. Its light-grey, low-visibility finish and the masking around the tail area are consistent with an aircraft undergoing pre-delivery preparation rather than one already incorporated into an operational Uzbek squadron.
The photographs appear to have been taken in the Chengdu area, making factory flight testing, customer evaluation or delivery preparation more likely than an operational mission from Uzbekistan.
The images are particularly important because earlier photographs circulated around August 16, 2026, were less conclusive. Their resolution and limited visibility left room for questions about the aircraft’s identity and intended customer.
Additional imagery showing another aircraft associated with the 101X serial range increases confidence that the aircraft marked 1020 belongs to a broader Uzbek allocation. It does not, however, reveal how many aircraft have been completed, formally accepted by Uzbekistan or transferred to the Uzbek Air Force.
The apparent masking of the Uzbek national flag is also consistent with export aircraft photographed before formal handover. That interpretation remains provisional until the aircraft appear with complete markings or official acceptance documentation.
One visible external store appears to resemble a centreline fuel tank. Such equipment could be used during flight testing to evaluate aerodynamic characteristics, fuel consumption, handling and range under representative configurations.
The imagery also does not clearly establish whether Uzbekistan’s aircraft will feature an in-flight refuelling probe. The equipment may be absent, not yet installed or obscured by the photographic angle. Consequently, conclusions about the aircraft’s aerial-refuelling capability remain premature.
Most importantly, production does not equal combat readiness.
Even after delivery, Uzbekistan would need to qualify pilots, train maintenance personnel, establish secure weapons storage, prepare mission data, integrate communications and command-and-control systems, and develop sufficient sortie-generation capacity before the aircraft could provide a mature combat capability.
The J-10CE is an export version of China’s J-10C, a 4.5-generation multirole fighter incorporating modern avionics, an active electronically scanned array (AESA) radar, digital flight controls and compatibility with advanced Chinese air-to-air weapons.
For Uzbekistan, the significance of the acquisition goes well beyond replacing old airframes.
The Uzbek Air Force inherited a large Soviet-designed combat-aircraft fleet following the dissolution of the Soviet Union. Its fighter force has traditionally depended on aircraft such as the MiG-29 and Su-27, platforms whose basic designs date back several decades.
The age of those aircraft has created increasingly difficult challenges involving airframe fatigue, obsolete avionics, spare parts, maintenance and declining availability.
The J-10CE could provide a fundamentally different capability.
Its AESA radar is expected to offer improvements in target detection, tracking, electronic resistance and multi-target engagement compared with older mechanically scanned Soviet-era fighter radars.
The aircraft can also employ modern Chinese air-to-air missiles, including the export PL-15E beyond-visual-range missile and PL-10 short-range missile.
The PL-15E is particularly significant. Its introduction would potentially give Uzbekistan a substantially longer-range air-to-air engagement capability than that available on much of its legacy fleet.
The PL-10 complements the beyond-visual-range capability by providing a modern short-range weapon designed for close-combat engagements. Combined with helmet-mounted targeting and the J-10C’s modern flight-control architecture, the aircraft could provide Uzbek pilots with tactical capabilities unavailable on many of their older fighters.
The J-10CE also has 11 external hardpoints, allowing it to carry combinations of air-to-air missiles, precision-guided weapons, electronic-warfare equipment and external fuel tanks.
However, the exact weapons package purchased by Uzbekistan remains unclear.
The same applies to the aircraft’s engine configuration. Later J-10 variants have been associated with China’s WS-10-series engine, reducing dependence on Russian propulsion technology, while earlier export configurations incorporated Russian-derived AL-31 engines. The propulsion system installed on the Uzbek aircraft requires confirmation.
Performance figures commonly associated with the J-10 family include speeds approaching Mach 2 and a combat radius of more than 1,200 kilometres, although actual operational performance depends heavily on weapons load, fuel configuration, mission profile and environmental conditions.
The aircraft’s value therefore cannot be measured simply through published specifications.
Real combat effectiveness will depend on pilot proficiency, radar availability, missile stocks, electronic-warfare capability, secure communications, mission-data preparation, maintenance quality and the ability to generate sorties during sustained operations.
The emergence of the J-10CE in Uzbekistan carries particular geopolitical importance because Russia and the Soviet Union dominated Central Asian combat aviation for decades.
For approximately seven decades, Moscow supplied the region’s principal combat aircraft, weapons, training systems, maintenance doctrine and technical support.
That created a powerful form of institutional dependency.
Air-force readiness depended not only on aircraft deliveries but also on Russian spare parts, overhaul facilities, technical documentation, instructor training, weapons certification and continuing industrial support.
The situation has become more complicated following Russia’s full-scale invasion of Ukraine.
The war has placed substantial pressure on Russian defence production, with industrial capacity increasingly directed toward domestic military requirements. Western sanctions and wider supply-chain disruptions have also affected the availability of components, maintenance services and export capacity.
These factors do not mean Russia has lost its defence-industrial influence in Central Asia. They do, however, give regional governments stronger incentives to diversify their suppliers.
Uzbekistan is a particularly important example.
A prospective Russian Su-30SM arrangement discussed around 2019 did not ultimately provide Tashkent with a modern fighter fleet on the scale required to replace its ageing aircraft.
The resulting gap created an opportunity for China.
Rather than waiting for a Russian solution, Uzbekistan appears to have chosen a modern Chinese aircraft equipped with contemporary radar and missile technology.
For Moscow, this represents more than the loss of an aircraft contract. Fighter procurement generates decades of institutional relationships involving pilot training, maintenance, software, weapons, technical personnel and upgrades.
Once a country establishes a new fighter ecosystem, its dependence on the original supplier can decline substantially.
The emergence of Chinese fighters in Uzbekistan should not be interpreted as evidence that Tashkent is abandoning Moscow.
Uzbekistan has consistently pursued a multi-vector foreign and security policy, seeking to maintain relationships with competing major powers while avoiding excessive dependence on any single external actor.
Its military relationship with Russia remains substantial.
Uzbekistan has renewed a military partnership framework with Russia for 2026–2030, reportedly involving approximately 50 exercises and related activities. This demonstrates that Chinese defence procurement can coexist with continuing Russian military cooperation.
The more accurate description is therefore strategic diversification.
By introducing Chinese aircraft while retaining Russian relationships, Uzbekistan can reduce single-supplier vulnerability and increase its room for manoeuvre.
Such diversification also gives Tashkent greater leverage when negotiating prices, delivery schedules, training arrangements, spare parts and future upgrades.
The approach reflects Uzbekistan’s broader effort to preserve strategic autonomy rather than formally align itself with either Beijing or Moscow.
The country left the Russian-led Collective Security Treaty Organisation in 2012, underscoring its longstanding reluctance to accept deep institutional dependence on Moscow.
The J-10CE fits this policy because it offers an alternative source of advanced military technology without requiring Uzbekistan to abandon its existing Russian relationships.
The J-10CE acquisition becomes even more significant when viewed alongside Uzbekistan’s existing Chinese military equipment.
China has already supplied Uzbekistan with air-defence systems, including the long-range FD-2000B or HQ-9B, the medium-range KS-1C and the short-range FM-90.
The introduction of the J-10CE could therefore contribute to the development of a broader Chinese-origin airpower ecosystem.
In theory, fighter aircraft, air-defence systems, sensors and command networks could be integrated into a layered national air-defence architecture.
The precise level of interoperability remains unknown. Chinese and Russian systems use different technical standards, communications architectures and identification procedures, meaning integration can be complex.
Uzbekistan has nevertheless demonstrated an ability and willingness to operate equipment from multiple suppliers.
Mixed Chinese-Russian air-defence activities conducted during early 2026 illustrate the challenge and opportunity of maintaining interoperability between different technological ecosystems.
For China, Uzbekistan is therefore potentially more important than a conventional export customer.
The country could become a showcase for the integration of Chinese fighter and air-defence technology in a former Soviet military environment.
If Uzbekistan ultimately receives 24 J-10CE fighters, the aircraft will require a substantial supporting infrastructure.
That includes maintenance hangars, engine-support equipment, radar-testing facilities, simulators, secure communications, protected weapons storage, fuel infrastructure and specialised ground-support equipment.
Pilot conversion will also be demanding.
Uzbek pilots accustomed to Soviet-designed aircraft will need training in Chinese avionics, radar operations, digital flight-control systems, beyond-visual-range tactics and new weapons-employment procedures.
Maintenance personnel will require training on engines, AESA radar modules, electronic-warfare systems, avionics and software diagnostics.
China could therefore develop a long-term training and support relationship with the Uzbek military extending well beyond aircraft delivery.
Weapons supply will be equally important.
A fighter is only as effective as its available weapons and support systems. If Uzbekistan acquires PL-15E and PL-10 missiles, it will need secure storage, maintenance, testing and replenishment arrangements.
At the same time, Tashkent will need to maintain its legacy Russian fleet during the transition.
That could create a period in which Uzbekistan operates two separate military-aviation ecosystems, increasing training requirements, logistics complexity and inventory costs.
Uzbekistan’s decision will be closely watched by other Central Asian countries.
Kazakhstan, Turkmenistan and other regional states continue to operate Soviet-designed aircraft or maintain military structures heavily influenced by Russian standards.
Their governments will therefore have a strong interest in whether the J-10CE programme produces reliable availability, manageable maintenance costs, effective weapons performance and responsive Chinese technical support.
If Uzbekistan achieves a successful transition, China could gain a powerful reference customer in a market historically dominated by Russian defence companies.
Pakistan already provides Beijing with its first major international J-10CE operating experience. Uzbekistan would offer a different validation environment: a former Soviet military force operating within a Central Asian security environment and integrating Chinese technology with legacy Russian equipment.
That distinction matters.
A successful Uzbek programme could demonstrate that Chinese fighters can be integrated into non-Chinese and non-Western military architectures while providing an alternative to Russian aircraft.
Conversely, significant maintenance difficulties, delayed spare parts, inadequate pilot training or interoperability problems could expose the risks associated with rapidly changing suppliers.
The J-10CE could begin changing regional airpower calculations even before Uzbekistan achieves full operational capability.
Neighbouring states will have to account for a fighter equipped with modern AESA radar and long-range air-to-air missiles.
The arrival of such aircraft could encourage regional militaries to reassess their own air-defence systems, radar coverage, electronic warfare capabilities and fighter-modernisation programmes.
China would also gain a more substantial defence-industrial presence in a strategically important region connecting East Asia, Russia, South Asia and the Middle East.
That influence would complement Beijing’s growing economic relationship with Uzbekistan.
China reportedly accounted for nearly 28 percent of Uzbekistan’s foreign trade by early 2026, while Chinese companies have become increasingly involved in infrastructure, energy, minerals and industrial projects.
Defence exports can reinforce those economic relationships by creating long-term technical and institutional dependencies.
Yet the development should not be viewed as a simple Chinese replacement of Russia.
Instead, Central Asia appears to be moving toward a more fragmented security environment in which governments combine equipment and partnerships from multiple powers.
For Uzbekistan, that fragmentation can create strategic options.
For Russia, it represents an erosion of the defence-industrial monopoly that once reinforced Moscow’s regional influence.
For China, it provides an opportunity to demonstrate that its military-export architecture can move beyond traditional customers and enter markets once considered firmly within Russia’s strategic sphere.
Ultimately, the Uzbek J-10CE programme is more than a fighter acquisition. It represents a possible restructuring of Uzbekistan’s airpower, logistics, training and defence-industrial relationships.
The appearance of serial number 1020 provides compelling evidence that the programme is advancing, but questions surrounding delivery, weapons, basing and operational readiness remain unanswered.
If a fleet of up to 24 aircraft eventually enters service, Uzbekistan could move from an increasingly constrained Soviet-era fighter inventory toward a modern force capable of credible beyond-visual-range interception, precision strike and networked air operations.
The broader consequence may be even more significant.
Uzbekistan’s move demonstrates how Russia’s wartime industrial pressures can create openings for Chinese defence exports, while also showing that Central Asian states are increasingly willing to diversify their military suppliers.
