There is the confidence that is peculiar when flight line is established in the area of one aircraft- and the F-22 does evoke it yet. The shape of the jet can be considered commonplace, but the mechanism of how it was made to hunt has not become commonplace. Although it is 20 years old in service, the Raptor continues to be the airplane other air-to-air fighters are compared to whether they like it or not.
F-22 was a product of the advanced tactical fighter push of the Cold War whose mission is in its extreme form: seize the sky against the high-end competition and retain it. That focus mattered. Where subsequent fifth-generation designs needed to tradeoff strike, coalition requirements, carrier limitations, exportability, and cost, the Raptor was designed to be fast, able to fly high, to manoeuvre, and to survive as one. It was constructed to be there first, in the air battle, to see first and cause the other party to respond.
It is not a single magic trick that makes it better, but the manner in which its characteristics overlap. The shaping of the jet was low observable and was adjusted to air-to-air realities, which purchased time by reducing detection ranges. Supercruise does all that, leaving Raptors with no supersonic ability to live on, allowing them to extend their practical range, and to hold energy in reserve when it counts. Combine the aerodynamic design and thrust margins that enable manoeuvre at high-altitude and high-energy, and the Raptor becomes lethal either when an engagement goes long range or breaks down in a visual fight. That the whole chain functions as expected is epitomized by the reputation of the jet as having a “first shot, first eliminate” capability.
The construction of the airframe has had the least impact over the years, but it is what is being carried in it that has transformed the most, as well as what it can talk to.
Modernization has subtly held the platform constant with the reality of the air superiority being a constant even today; that of sensors, networking, electronic protection, and weaponry which continues to become increasingly more refined despite a body of the jet remaining in the same shape. The Raptor was given an expansion by a fleet-wide 3.2b software update to enable it to perform new tasks with missiles such as the AIM-9X and AIM-120D, and a high jamming resistance. The capability to share information with mixed formations has also expanded and it assists in ensuring safe coordination with the fifth-generation associates as well as in enabling fourth-generation planes to enjoy the presence of the eye of the Raptor.
The subsequent move is more of passive detection. An Infrared Defensive System will equip the F-22 with embedded TacIRST sensors so that it will have some method of locating and tracking targets without radiating radar energy. It is important in situations where electronic attack is anticipated and where the issues of stealth-on-stealth are ceasing to be hypothetical. Distributed IRST is also naturally coupled with networking: multiple airplanes can use bearings to create superior tracks, narrowing the loop between the detection and engagement stage.
Numbers continue to be the most keen limitation of the Raptor. The product was manufactured much less than projected – less than 200 aircraft out of a projected 750 had been done – and the maintenance of a small fleet magnifies all snags in the supply-chain. Air Force leadership has publicly cited jets that are non operative awaiting parts, and more general headwinds of preparedness that have forced fleet-wide mission-capable rates to 62%.
At the same time, competitors are in pursuit of the same basics. The J-20 line is being further developed, including more focus on propulsion; imagery of the J-20A flying with the WS-15 engine, a long under development powerplant aimed at opening a door to better sustained supersonic capability has been reviewed. The latter path underscores one fact that the Raptor has always been demonstrating: in this air combat level, the difference in propulsion and sensor superiority is a determinant of what “stealth” means on any given day.
All this is playing out as the Air Force proceeds to an F-22 replacement project. It was designed as the Next Generation Air Dominance course of the service, which currently focuses on the F-47 and an “expanded line of systems”, including the uncrewed Collaborative Combat Aircraft ideas that would be used to coordinate with crewed fighters. Until the day that ecosystem is scaled, though, the actual message of the Raptor is straightforward, the design of air dominance, in a continuous state of upkeep, and does not decay the same as a multirole compromise.
