New details have emerged about what the upgraded version of the American F-22 Raptor strategic fighter—the very aircraft that has long been considered the heart of U.S. air superiority—will look like and how it will differ from the current model. A large-scale model of this updated version—which the industry is already calling “Raptor 2.0”—was unveiled at the annual Air Force symposium.
The mock-up showcases several significant changes to the fighter’s appearance and capabilities, offering a first glimpse of what the F-22 might look like in the near future.
Contents:
New External Fuel Tanks: Range Without Compromise
One of the most notable innovations has been the introduction of stealth external fuel tanks, which conceal their shape to minimize radar detectability. Their purpose is to significantly increase the aircraft’s combat radius without sacrificing low observability, as limited range has traditionally been considered the F-22’s weak point.
Previously, aircraft were equipped with conventional large-capacity fuel tanks, which reduced their radar visibility and were unsuitable for use against advanced air defense systems. Thanks to their special geometry and materials, the new fuel tanks maintain a low-observability profile and can be jettisoned in flight if maximum maneuverability is required.
Under-fuselage IRST pods: eyes in the infrared spectrum
Another key feature of the new configuration is the underwing pods equipped with an infrared search and track (IRST) system. Such sensors make it possible to detect enemies not only via radar but also through thermal signatures, which is particularly useful against aircraft with low electronic and radar signatures.
The IRST concept for the F-22 was originally developed in the early stages of the program but was put on hold due to budget constraints. It is now being revived as a critically important capability that can enhance the aircraft’s situational awareness in a complex air environment.
Other Upgrades and Technological Advances
In addition to visible external changes, the “Raptor 2.0” modernization program also includes improvements to the avionics and combat systems. The plan calls for:
- increasing the computing power of onboard computers;
- upgrading radar and communications systems;
- enhancing defensive capabilities and network capabilities for data exchange with other aircraft.
This makes the Raptor not only capable of flying farther, but also “smarter” in terms of information processing and combat management. The infrared sensors can be used to coordinate with other F-22s, exchanging data on the enemy to improve overall situational awareness.
Testing and Implementation Timelines
According to U.S. Air Force budget documents, the testing phase for the external fuel tanks was completed by the end of 2023, and flight testing began in 2024. It is expected that the first deliveries of these modified systems to active-duty units could begin in 2026, following the completion of all testing and operational evaluations.
Individual tests of the infrared containers have also been underway since 2023, and their final evaluation is scheduled for 2026.
Why Is This Important?
For decades, the F-22 has been the cornerstone of achieving air superiority in complex conflicts. However, with the development of new technologies—including anti-radar systems and network warfare capabilities—traditional methods of fighter jet deployment need to be updated. Upgrading to version 2.0 will enable:
- increase the range of combat deployment;
- it is better to detect hard-to-detect targets;
- strengthen the ability to operate within the enemy’s multi-layered air defense system;
- to keep the aircraft relevant until the arrival of sixth-generation fighters, such as the future F-47.
Conclusion
The unveiling of the F-22 “Raptor 2.0” mockup, featuring new stealth fuel tanks and infrared sensors, is a clear signal that this legendary fighter will remain one of the key assets of the U.S. Air Force for a long time to come. The upgrade combines the Raptor’s signature stealth capabilities with enhanced range and detection capabilities, reflecting the requirements of 21st-century air combat.
Based on https://www.twz.com/air/upgraded-f-22-raptor-2-0-details-seen-in-new-model
