The Pakistan Air Force (PAF) is rethinking its plan to turn a business jet into an advanced electronic warfare aircraft after seeing how dangerous India’s S-400 missile system is.
During the May 2025 conflict, India’s long-range40N6 missile shot down a key Pakistani AWACS plane from over 300 km away, showing that large, non-stealthy aircraft are no longer safe near the battlefield.
PAF Rethinks Global 6000 EW Jet Plan After S-400 Threat Exposure
The Pakistan Air Force (PAF) is rethinking its earlier plan to convert its only Bombardier Global 6000 jet into a HAVASOJ electronic warfare (EW) aircraft, mainly due to the serious threat posed by India’s powerful S-400 air defence system, especially the 40N6 long-range missile.
Recent reports and social media posts suggest that the 40N6 missile, which can strike targets as far as 400 kilometers away, is forcing Pakistan to keep its vital airborne platforms like AWACS (airborne early warning systems) and electronic warfare aircraft at least 200 km away from the frontlines.
This problem became clear during the short conflict between India and Pakistan in May 2025.
Due to this threat, big aircraft like the Global 6000 (planned to be converted into an EW aircraft) and the existing DA-20G Falcon EW jet might only be useful during peacetime for gathering intelligence. They’re too vulnerable during actual war.
India’s S-400 air defence system, equipped with the deadly 40N6 missile, can hit targets up to 400 km in range and 30 km in altitude.
During the May 2025 conflict (called “Operation Sindoor” by India), an Indian S-400 reportedly shot down a PAF Saab 2000 Erieye AWACS from 314 km away.
Another Erieye was destroyed in a BrahMos missile strike on Bholari airbase, badly hurting Pakistan’s early warning capabilities.
These losses forced Pakistan to pull its AWACS and EW aircraft further west, away from the active war zone near the eastern borders with India.
The Global 6000, like other large aircraft, has a big radar signature and lacks stealth features, making it an easy target for the 40N6 missile.
Analysts on X (formerly Twitter) pointed out that PAF’s entire AWACS fleet—including Saab 2000 Erieye and Chinese ZDK-03 platforms—couldn’t get closer than 200 km to the frontlines because of the S-400 threat.
This made it hard for them to give real-time battlefield info or help coordinate air missions.
The DA-20G Falcon, another key EW aircraft, was also reportedly out of action during the May 2025 conflict—either destroyed in an Indian strike or grounded due to maintenance.
This further weakened Pakistan’s ability to jam enemy radars and communication systems.
Back in April 2024, Pakistan had announced a plan to turn its Bombardier Global 6000 business jet into a HAVASOJ standoff jammer.
The idea was to get help from Turkish Aerospace Industries (TAI) and Aselsan to install advanced jamming systems.
The system was designed to:
Jam radars and communication systems
Gather ELINT (electronic intelligence)
Use DRFM (Digital Radar Frequency Memory) to confuse enemy radars
This was supposed to improve Pakistan’s offensive air power—especially in helping fighter jets break through Indian air defence lines, as seen in Operation Swift Retort (2019).
But due to the Global 6000’s size and non-stealth design, it would still need to get within 200-300 km of enemy radars to be effective—putting it squarely within the kill range of the 40N6 missile.
This has made Pakistani planners question whether such a platform can survive in a real war.
The PAF’s current EW and AWACS fleet—DA-20G, Saab 2000 Erieye, and ZDK-03s—now appears vulnerable.
The loss of two Erieyes in the May conflict and the absence of the DA-20G exposed a serious weakness in Pakistan’s air defence and electronic warfare structure.
Even the ZDK-03s, which were repurposed for EW roles, suffer from issues like a large radar signature and limited endurance (can fly only 8–10 hours).
Pakistan is now planning to buy China’s KJ-500 AEW&C aircraft, which comes with 360-degree radar and better ESM (electronic support measures)—but even this won’t solve the issue of survivability against missiles like the 40N6.
The decision to reconsider converting the Global 6000 into a HAVASOJ EW jet shows that the PAF is now moving away from relying on large, centralized platforms, which are easy to detect and destroy.
Instead, during the May 2025 conflict, Pakistan successfully used a “networked kill chain” strategy.
This involved using ground radars, J-10C fighters, and ZDK-03 AWACS together to track, lock, and fire missiles without needing a single aircraft to handle all tasks.
This distributed system reportedly helped Pakistan shoot down an Indian Rafale and Jaguar without putting its own jets at risk.
But the loss of key EW aircraft still raises alarms: in a future war, Pakistan may struggle to maintain air dominance or defend its skies without reliable electronic warfare assets.
India’s acquisition of five S-400 systems from Russia for $5.4 billion has significantly changed the air power dynamics in the region.
With detection radars like the 91N6E (600 km range) and 400-km range 40N6 missiles, India now has a powerful tool to track and destroy enemy aircraft long before they get close.
During the May conflict, India’s S-400s reportedly shot down multiple drones, cruise missiles, and an AWACS, showing a 100% success rate in intercepting aerial threats.
Pakistan’s plan to convert the Global 6000 into a HAVASOJ EW aircraft may no longer be practical in a high-threat environment dominated by India’s S-400 systems.
While such a platform might help in peacetime intelligence gathering, it seems too risky for wartime missions.
The PAF is now likely to focus more on smaller, stealthier, and networked systems rather than large aircraft that are sitting ducks for long-range missiles.
