F-22 Raptor vs F-35 Lightning II — Which Fighter Wins?

The F-22 vs F-35 debate has been running hot in aviation circles for over a decade, and I’ll be honest — for years I was asking the wrong question entirely. I spent a embarrassing amount of time arguing with other enthusiasts about top speed figures and thrust-to-weight ratios, completely missing the point that these two aircraft were never designed to compete with each other in the first place. Having spent years studying tactical air doctrine and following both programs through their development cycles, I eventually had to accept that the “which one wins” framing — while irresistible — obscures something far more interesting about how the U.S. Air Force actually thinks about air power.

So let’s do this properly. Not just specs on a sheet, but the doctrine, the design philosophy, the industrial decisions, and yes — what would actually happen if these two incredible machines ended up in the same fight.

Different Missions, Different Aircraft

The F-22 Raptor was born from a Cold War nightmare scenario. The Air Force wanted an aircraft that could walk into Soviet-controlled airspace, kill every fighter in the sky, and walk back out. Full stop. That was the entire brief. The ATF program, which eventually produced the Raptor, wasn’t asking for a strike aircraft or a bomb truck or an intelligence-gathering platform. It asked for an air superiority fighter that could survive in a denied environment and destroy threats with no assistance. Lockheed and Boeing both submitted competing designs in 1990, and when the YF-22 beat the YF-23, what the Air Force chose was a machine optimized for one thing at the exclusion of nearly everything else.

The F-35 Lightning II came from a completely different question. The Joint Strike Fighter program wanted a single airframe family that could replace the F-16, the A-10, the F/A-18, and the AV-8B Harrier across three service branches with three different basing requirements — conventional, carrier-based, and short takeoff/vertical landing. That’s an almost impossibly broad mandate. Lockheed won that contract in 2001, and what they produced is a multi-role strike fighter optimized for survivability, sensor fusion, and network integration rather than raw kinematic performance.

These are not competing visions. They are complementary ones. The F-22 clears the sky. The F-35 then operates in that sky, striking ground targets, sharing battlefield data, and acting as a flying sensor node for the entire joint force. Probably should have opened with this section, honestly — because once you understand this, the rest of the comparison makes a lot more sense.

Think of it in football terms. The F-22 is your pass rusher — elite at one job, terrifying in that role, not asked to play cornerback. The F-35 is your quarterback — manages the whole offense, reads the field, and directs the team. You need both. Replacing one with the other doesn’t make your team better; it leaves you with a catastrophic gap.

Performance Comparison

This is where things get genuinely fascinating, and where the raw numbers tell a story that isn’t quite what most people expect.

Speed and Altitude

The F-22 can supercruise — fly at supersonic speeds without using afterburner — at approximately Mach 1.82. That matters enormously in combat. Afterburner burns fuel at a ruinous rate and produces a massive infrared signature. The ability to sprint supersonically while staying cold and fuel-efficient is a genuine tactical advantage. The F-35 cannot supercruise. Its top speed with afterburner is approximately Mach 1.6, and it reaches that ceiling before the Raptor gets uncomfortable.

Service ceiling for the F-22 sits around 65,000 feet. The F-35A manages approximately 50,000 feet. That altitude advantage gives the Raptor longer range on its missile shots and a geometric advantage in a look-down engagement.

Thrust Vectoring and Maneuverability

The F-22’s Pratt & Whitney F119-PW-100 engines produce roughly 35,000 pounds of thrust each with afterburner, and they feature two-dimensional thrust vectoring nozzles that can deflect up to 20 degrees. In practice, this means the Raptor can point its nose at angles of attack that would stall a conventional fighter — a capability demonstrated publicly at air shows when Raptors perform the famous Herbst maneuver, snapping 180 degrees in what looks physically impossible.

The F-35 uses a single Pratt & Whitney F135-PW-100, producing approximately 43,000 pounds of thrust with afterburner — actually more raw thrust than either of the F-22’s engines individually, which is a fact that surprises most people. But it has no thrust vectoring. It relies on conventional aerodynamic control surfaces. In a slow-speed turning engagement, the Raptor wins. It’s not close.

Sensor Fusion and the Information Advantage

Here’s where the F-35 does something genuinely revolutionary that pure performance numbers will never capture. The AN/APG-81 AESA radar, combined with the AN/AAQ-37 Distributed Aperture System — six infrared cameras mounted around the aircraft’s skin — and the AN/AAQ-40 EOTS targeting system feed into a central fusion engine that presents the pilot with a unified, synthesized picture of the battlespace. The pilot’s helmet, a $400,000 piece of equipment called the Gen III HMDS built by Rockwell Collins, projects that fused picture directly onto the visor. The pilot can look through the floor of the aircraft and see threats below.

More importantly, the F-35 was designed from the start to share that picture. Link 16, MADL — Multifunction Advanced Data Link — and TTNT networking allow the F-35 to act as a sensor node, distributing targeting data to other aircraft, ships, and ground forces in real time. One F-35 identifying a target can hand that solution to an F-22, a destroyer, or a B-2 without ever transmitting on a frequency that an adversary could easily detect.

The F-22 has excellent sensors. The AN/APG-77 AESA radar is one of the finest air-to-air radars ever built. But the Raptor was designed in the early 1990s, before network-centric warfare was fully conceptualized, and its data-sharing capability has always been a known limitation. The aircraft cannot transmit on Link 16 without potentially revealing its position. Upgrades have addressed some of this, but the F-35 operates in a fundamentally more connected way.

Why the US Stopped Building F-22s

187 F-22s were built. The program was capped and production ended in 2011, a decision that the Air Force has publicly regretted more than once in the years since. Understanding why requires a quick look at the political and strategic environment of the 2000s.

The F-22 program started when the projected threat was massive Soviet air armies. By the time the aircraft reached production, the Soviet Union was gone. The peer competitor that justified the Raptor’s existence and its $150 million unit flyaway cost — a figure that ballooned to over $330 million per aircraft when you factor in development costs — simply didn’t exist in the threat assessments of 2008 and 2009. Secretary of Defense Robert Gates made the call to cap production at 187, arguing that the money was better spent on the F-35 and on ground forces that were actually fighting in Iraq and Afghanistan.

Gates wasn’t wrong about the strategic context of that moment. He was wrong about how durable that context would be.

China’s J-20 program was already underway. Russia’s Su-57 was in development. The calculus that made capping the F-22 look reasonable in 2009 looks considerably different today, when China operates what is assessed to be the world’s largest air force by aircraft count and is fielding fifth-generation fighters at scale. The tooling for the F-22 production line was destroyed — a cost-saving measure that made restarting production prohibitively expensive. Estimates put the cost of restarting at $50 billion or more before a single new Raptor rolls out.

That’s the real lesson I took from studying this program. Short-term savings calculations in defense procurement have a way of becoming catastrophically expensive strategic liabilities. The gap between the F-22’s capabilities and what any potential second production run could deliver has also widened — manufacturing techniques, supply chains, and the industrial workforce are all different now.

Which Would Win in a Dogfight

Intrigued by firsthand accounts from pilots who have flown both types in exercises, I went looking for actual data on simulated engagements. What I found confirmed what the doctrine suggests — and complicated the simple answer people usually want.

In close-in visual range combat — guns, AIM-9X Sidewinders, angles-of-attack games under 10,000 feet — the F-22 wins. Consistently. The thrust vectoring advantage at low speeds is decisive. Red Flag and other exercise results that have been discussed publicly by pilots and in Aviation Week reporting suggest the Raptor’s kinematic edge in a turning fight is real and significant. An F-22 pilot who gets an adversary into a slow-speed engagement has essentially already won.

But here’s the thing. Modern air combat almost never involves dogfighting.

The AIM-120D AMRAAM has a range in excess of 100 nautical miles in high-altitude shots. The AIM-174B, the air-launched version of the SM-6, pushes effective range considerably further. Beyond Visual Range — BVR — combat is the dominant paradigm. Engagements are decided by who detected whom first, who had the better firing solution, and who was harder to track on radar. In that environment, the F-35’s sensor fusion and network connectivity become decisive factors.

An F-35 that sees an adversary at 80 miles — using its own radar, its passive infrared sensors, and targeting data passed from an E-7A Wedgetail or another F-35 in a different sector — and fires an AMRAAM before that adversary even knows the F-35 is airborne has won the engagement without any of the maneuvering we associate with air combat. The dogfight that follows is a failure mode, not a design case.

The F-22 understands this too. Its low observable signature and supercruise capability are designed to give it the first shot in a BVR engagement. Both aircraft are optimized for kill chains that end before visual range. The difference is that the F-35 can share what it sees in ways the F-22 cannot as readily, making it a more effective node in a networked kill web.

Put them both in a modern contested airspace scenario — say, a Taiwan Strait contingency against a peer adversary with advanced surface-to-air missiles and fifth-generation fighters — and the honest answer is that you want both aircraft, doing what they were designed to do. F-22s sweeping ahead, using speed and stealth to engage adversary fighters at range. F-35s following behind, striking targets, jamming emissions, distributing the sensor picture to the fleet, and providing targeting solutions to standoff weapons fired from aircraft, ships, and submarines hundreds of miles away.

The question “which one wins” is the wrong question. The right question is “how do these two aircraft make each other more lethal.” And the answer to that question is a lot more interesting than any spec sheet comparison.

The U.S. Air Force needs both. It has 187 of one and is trying to build over 1,700 of the other. That imbalance — born from a budget decision made during a brief, anomalous window of American strategic dominance — is the real story of this comparison. Not which airframe would beat the other in a knife fight, but what the fleet mix says about the choices we made and what it costs when we get those choices wrong.