Taiwan has received its first F-16V (Viper) fighter jets from the US amid serious tensions with China, which calls the island a ‘renegade province’.
The Vipers are part of an $8 billion deal for 66 F-16Vs approved during US President Donald Trump’s first term.
The two Lockheed Martin F-16 Vipers touched down at Taiwan’s Chihhangair Air Force Base in Taitung. President Lai Ching-te hailed “a major milestone in elevating Taiwan’s air defense capabilities” and thanked Washington for its “long-standing support”.
Former Air Force serviceman Eric Chan, 57, praised the F-16’s advancements over the past three decades and said the fighter jets based in Taitung will “play a very important defensive role” against China.
“The threat from the CCP has always been there, so we definitely need to strengthen our defense capabilities,” Chan told AFP, referring to the Chinese Communist Party.
F-16 vs F-16 Viper
Earlier, as EurAsian Times reported, Taiwan’s first two F-16 Vipers — serials 6727 and 6728 — were on the Pacific ferry to Taitung’s Chihhang Air Base.
Deliveries were expected to begin in 2023, and all 66 warplanes were scheduled to be delivered by the end of 2026. However, supply-line pressures due to COVID-19, followed by Lockheed Martin’s decision to shift the F-16 assembly line from Fort Worth to Greenville, pushed the timeline back.
The jet’s electronic-warfare suite has been a separate problem. The embedded AN/ALQ-254 Viper Shield, built by L3Harris, ran into production bottlenecks because it is built into the fuselage rather than carried as a pod.
Taiwanese reporting in July 2026 said the first Block 70s would be delivered without it, with the suite to be fitted later. An AESA radar without the planned internal jammer makes the aircraft thinner than the one in the brochure, and it is a capability gap, not just a reason the schedule slipped.
Lockheed later started two shifts to prioritize Taiwan’s order to deliver the combat jets. Still, the full 66-jet order is not expected to be delivered before 2028.
When Lockheed Martin delivers the 66 new jets by 2028, the Taiwanese Air Force will have more than 200 F-16 Viper fighter jets, making it the largest Viper-standard fleet in the Indo-Pacific region.
F-16 vs F-16 Viper
Both the legacy F-16 and the latest F-16V jets share a common airframe shape, a single-engine layout, 9g capability, and basic flight characteristics.
The main differences are in sensors, computers, cockpit, electronic warfare, and modern weapons/data-link integration.
However, the biggest capability jump is perhaps in the radar system.
The legacy F-16A/B jets used the mechanically scanned AN/APG-66 radar. Most F-16C/D (Blocks 25–52) used the mechanically scanned AN/APG-68.
These radars have slower scan rates, more limited multi-target tracking capabilities, and poorer jamming performance.
For the F-16V, however, Lockheed Martin uses Northrop Grumman’s AN/APG-83 SABR AESA radar.
It uses electronic beam steering, supports simultaneous air-to-air and air-to-ground modes, high-resolution SAR mapping, better jamming resistance, and tracks more targets at longer ranges.
Lockheed Martin states it delivers 5th-generation radar capabilities through hardware and software commonality with F-22 and F-35 radars.
“It delivers greater situational awareness, flexibility and quicker all-weather targeting and provides pilots with unprecedented target area detail and digital map displays that can be tailored with slew and zoom features,” said Lockheed Martin in a factsheet about the Block 70/72 jets.
The new Viper standard jets also provide enhanced battlespace awareness.
Block 70/72 features a new high-resolution Center Pedestal Display (CPD), which provides critical tactical imagery to pilots and enables them to take full advantage of AESA and targeting pod data.
The new CPD enables color moving maps, larger and easier-to-manage air-to-air Situation Displays, zoom functionality with the ability to switch information among displays, digital display of Flight Instrument Data, and a color/night helmet-mounted display.
Additional integration of the Lockheed Martin Sniper® Advanced Targeting Pod and Legion-ES™ IRST system increases pilot situational awareness and enhances warfighter survivability.
The F-16V also provides better pilot protection. Lockheed Martin’s Automatic Ground Collision Avoidance System (Auto GCAS) was purpose-built to prevent deadly crashes and has already saved the lives of multiple pilots and F-16s since the system entered service with the U.S. Air Force in late 2014.
The Auto GCAS is designed to reduce incidents of controlled flight into terrain, or CFIT. According to U.S. Air Force statistics, CFIT incidents account for 26 percent of aircraft losses and a staggering 75 percent of all F-16 pilot fatalities.
The F-16V also provides extended structural capabilities.
The Block 70/72 has an extended structural life to 12,000 hours – more than 50 percent beyond that of previous production F-16 aircraft. The older F-16s had a structural life of around 8,000 hours.
According to Lockheed Martin, the F-16V could serve for 40 years without any major repairs.
The conformal fuel tanks provide increased fuel capacity and range without sacrificing the jet’s aerodynamic performance.
Furthermore, legacy F-16s relied on multiple older computers with limited processing power, whereas the F-16V has a single high-performance Modular Mission Computer (MMC) and a modernized avionics architecture. This gives far higher computing power for sensors, weapons, and data fusion.
The F-16V is certified for a very wide range of modern weapons, such as AIM-120D AMRAAM, AIM-9X, JASSM, JSOW, JDAM variants, and SDB, and uses Link 16, which provides enhanced situational awareness and enables real-time command, control, and tactical data exchange among military aircraft, ships, and ground forces.
They also have greater electrical power, cooling, and data-processing capacity to support the future integration of advanced electronic warfare equipment, weapons, and infrared search-and-track systems.
Because of all these capabilities, even though both the older F-16 and the latest F-16V share the same airframe design, the F-16V is a much more lethal aircraft.
Modern sensors, avionics, radars, an electronic warfare suite, Link 16, structural improvements, and an improved weapons package and ferry range mean the F-16V is a much more capable jet. That is why operators such as Taiwan, Greece, Bahrain, Slovakia, Bulgaria, and Turkey are upgrading their existing F-16 fleets.
According to Su Tzu-yun, a senior analyst at the Institute for National Defense and Security Research, the AN/APG-83 radar was designed to detect targets with small radar cross-sections and could “improve the F-16V’s chances of detecting PLA stealth aircraft such as the J-20 and J-35”.
- Sumit Ahlawat has over a decade of experience in news media. He has worked with Press Trust of India, Times Now, Zee News, Economic Times, and Microsoft News. He holds a Master’s Degree in International Media and Modern History from the University of Sheffield, UK.
- He can be reached at ahlawat.sumit85 (at) gmail.com
