JF-17 Thunder: Giving 20 Important Years with Decades More to Come Plus

It has been a little over 20 years since the maiden flight of the first JF-17 prototype. Since then, the fighter has undergone multiple iterations and, in turn, become Pakistan’s workhorse multirole fighter aircraft.

When it signed onto the Super-7/FC-1 project in 1994, the Pakistan Air Force (PAF) set out to acquire a low-cost, but reasonably capable, fighter to replace its aging Nanchang A-5s, Chengdu F-7Ps, and Dassault Mirage III and 5 combat aircraft. Strategically speaking, the PAF also needed a go-to asset that will continue supporting its air warfare needs irrespective of external factors, like sanctions, or internal problems, such as economic uncertainty or fiscal constraints. Thus, localization – notably from a production standpoint – was a critical aspect of the project. There was also hope that the JF-17 would appeal to many other states with similar geo-political and/or economic issues and, in turn, drive exports.

Though third-party export sales have yet to gain momentum, the PAF has largely achieved its most urgent goals when signing onto the JF-17. It needed a capable multirole fighter that was not beset by high pricing or deep supply-side constraints typically found in Western jets. While the JF-17 does not provide the same range or payload as many of those options, it helped the PAF induct modern air warfare capabilities – such as beyond-visual-range air-to-air missiles (BVRAAM), stand-off weapons (SOW), network-enabled warfare via tactical datalink (TDL) connectivity, and other elements – across most of its fleet. In some areas, such as active electronically scanned array (AESA) radars, the JF-17 helped drive net-new technology gains.

The PAF committed to procuring a baseline of 150 units; it is now on track to inducting a minimum of 168 aircraft across four variants – i.e., Block-1, Block-2, Block-3, and the two-seat JF-17B. The Thunder has met both the capability expectations and, in turn, fulfilled the PAF’s current fleet requirements. So, what is the direction of this program moving forward? What is the future of the JF-17?

Background

The PAF explored the idea of acquiring a lighter weight, lower cost supplement to the F-16 in the 1980s via the Sabre II program. This was a collaborative program involving the PAF, Chengdu Aircraft Corporation (CAC), and Grumman Aerospace of the U.S. The original idea was to significantly upgrade CAC’s F-7M with a new turbofan engine (e.g., PW1120), a redesigned forward fuselage with solid nose radome (housing a modern radar, like the AN/APG-66), and modern avionics suite. In some ways, the idea was similar to what Northrop did with its F-20 program, i.e., greatly evolving the Cold War-era F-5 with a modern powerplant and onboard electronics suite. In turn, the Sabre II would have also been technically capable of deploying BVRAAMs, a targeting pod, and SOWs such as anti-ship cruising missiles (ASCM).