F-22 Raptor vs. Su-57 Felon: The 2025 Fighter Jet Showdown

The competition between the Lockheed Martin F-22 Raptor and the Sukhoi Su-57 Felon showcases two of the most advanced fifth-generation fighter jets in military aviation. With the F-22 having been operational since 2005 and the Su-57 entering service in 2020, these aircraft represent the pinnacle of air superiority for the United States and Russia, respectively. Both jets are designed for stealthy, multirole operations, but key differences in their capabilities, costs, and intended use set them apart.

F-22 Raptor: A Stealth Powerhouse

The F-22 Raptor is widely recognized as the stealthiest operational fighter jet globally. It enables the United States to maintain air dominance and project military power internationally. With a radar cross-section of just 0.0001 m2, the F-22 is exceptionally difficult for adversaries to detect. This fighter jet employs advanced radar-absorbent materials and features internal weapons bays to conceal armaments from radar, contributing to its stealth advantage.

The aircraft’s AN/APG-77 active electronically scanned array (AESA) radar system is crucial for its operational effectiveness. This sophisticated system allows the F-22 to engage targets while remaining undetected, adhering to its “first look, first shot, first kill” doctrine. The F-22’s specifications are impressive: it has a wingspan of 44 ft 6 in, a length of 62 ft 1 in, and a maximum speed exceeding Mach 2 (over 2,120 km/h).

Despite its technological superiority, the F-22’s price tag is significant. The estimated unit cost is over $140 million, while the total lifecycle cost can reach approximately $350 million per aircraft, primarily due to high development expenses and limited production runs. The United States has produced just 195 F-22s, with no foreign military sales permitted to protect sensitive technology.

Su-57 Felon: Versatile and Adaptable

In contrast, the Su-57 Felon was developed to succeed the Su-27 Flanker family. Its maiden flight occurred in 2010, and it officially entered service in 2020. Although still in limited production, the Su-57 is Russia’s most capable fighter. It balances stealth, maneuverability, and a multirole capability, making it a flexible platform for various missions.

The Su-57 features the N036 Byelka AESA radar system, which marks a significant advancement over earlier Russian fighter radars. With a maximum speed similar to that of the F-22, the Su-57 can achieve supercruise speeds of up to Mach 1.6 (approximately 1,700 km/h). It can carry a diverse range of armaments in its internal weapon bays, including air-to-air and precision-guided munitions.

Despite its capabilities, the Su-57 has faced production challenges. As of November 2025, around 40 units have been built, hampered by Western sanctions and technical issues. The unit cost is significantly lower than that of the F-22, estimated at around $50 million. If Russia can overcome its production hurdles, the Su-57 could become a more prominent player in international air combat.

Comparative Analysis of Capabilities

While both the F-22 and Su-57 are fifth-generation stealth fighters, their design philosophies differ significantly. The F-22 emphasizes stealth and first-strike capabilities, while the Su-57 focuses on versatility across diverse mission profiles. This results in a stark contrast in their radar cross-sections: the F-22’s is vastly smaller, emphasizing its stealth advantage.

The F-22 is designed for air superiority, equipped with advanced avionics that integrate seamlessly with US military networks. Meanwhile, the Su-57’s design allows for a greater payload capacity, making it suitable for mixed air and ground engagements. Its ability to carry various munitions, including anti-ship missiles, enhances its operational flexibility.

Cost and Operational Considerations

The economic aspects of operating these aircraft cannot be overlooked. The F-22’s operational cost per flight hour ranges from $60,000 to $80,000, while the Su-57 operates at approximately $24,000 per flight hour. This stark difference highlights the F-22’s high operational costs, which have resulted in the US scaling back its initial production target from 750 aircraft to just 187.

Both programs have faced production hurdles. The F-22, despite its acclaim, has seen limited real-world combat experience primarily focused on ground support. Its production was curtailed due to escalating costs and the decision to withhold export options. Conversely, the Su-57 continues to face challenges in scaling production, with ongoing technical complications and a lack of funding due to international sanctions.

In conclusion, while the F-22 Raptor currently stands as a benchmark in stealth and air-to-air combat, the Su-57 Felon offers a compelling alternative with its versatility and lower operational costs. The future performance of both aircraft will depend on their respective nations’ ability to navigate production challenges and adapt to evolving aerial combat environments.