JERUSALEM: The Israeli Ministry of Defense has signed a contract with Elbit Systems subsidiary Cyclone to develop extended-range capabilities for the Lockheed Martin F-35 Lightning II “Adir” fighter jet.
According to officials, the agreement exceeds $34 million and focuses on developing and integrating external fuel tanks for the advanced stealth aircraft. The project will move forward through Israel’s Defense Procurement Directorate as part of the country’s broader military modernization programme.
The ministry stated that the external tanks will build upon an existing Cyclone design originally created for the General Dynamics F-16 Fighting Falcon fighter jet.
Reports indicated this would mark the first known attempt to equip F-35 aircraft with external fuel tanks among countries operating the stealth fighter worldwide.
New Capability Aims to Expand Operational Range
Defense officials explained that the additional fuel capacity will significantly extend the operational range of Israel’s F-35 fleet while reducing dependence on aerial refueling missions.
Furthermore, the upgrade is expected to improve operational flexibility during long-range military operations and strategic deployments.
However, officials confirmed that the aircraft will undergo extensive testing to evaluate whether external fuel tanks affect the F-35’s stealth characteristics, which remain a key feature of fifth-generation fighter aircraft.
The initiative forms part of Israel’s wider defence strategy led by Defense Minister Israel Katz and Defense Ministry Director-General Amir Baram.
Israel Expands Air Force Modernization Plans
Earlier this month, Israel announced plans to significantly expand its air force fleet by increasing the number of F-35 jets from 50 to 100 and doubling planned purchases of F-15IA fighter aircraft.
Meanwhile, Israeli officials stated that defence spending will rise sharply over the next decade to strengthen military readiness following regional security challenges after October 7.
Authorities said the modernization efforts aim to preserve Israel’s strategic and aerial superiority across the Middle East.
