We all have been waiting for this flight for so long, but it went through as an everyday event, remembered MiG chief test pilot Vladimir Gorbunov following the MiG 1.44’s first flight in 2000. His words encapsulated the pride and anticlimax of a project that had once represented the Soviet Union’s most daring response to America’s F-22 Raptor and concluded as a parable of engineering hubris meeting geopolitical disintegration.
Designed in the 1980s as part of the I-90 program, the MiG 1.44 was designed to surpass fourth-generation MiG-29 and Su-27 with a fifth-generation airframe featuring stealth shaping, supermaneuverability, and supercruise capabilities. Its aerodynamic shape a cropped delta wing with big canards was based on extensive TsAGI wind-tunnel testing, with the aim of maximizing lift and agility and control during high-angle-of-attack flight. The airframe was statically unstable and depended on a digital fly-by-wire system to be controllable, a characteristic of cutting-edge fighters.
Power was provided by two Lyulka AL-41F afterburning turbofans, each outputting 39,340 pounds of thrust, with 3D thrust-vectoring nozzles. The engine, built to compete with the Pratt & Whitney F119 of the F-22, offered sustained supersonic cruise at Mach 1.8–1.9 without afterburners a capability that, as U.S. Air Force doctrine identified, revolutionizes air combat by allowing an airframe to control engagement geometry and outrun missile kinematics. The AL-41F’s elevated turbine inlet temperature, sophisticated cooling, and composite casings indicated a unique Soviet foray into materials science to compete with Western propulsion progress.
Stealth was tackled with planform alignment, canted tailfins, and radar-absorbent material coatings provisions. Initial design even featured an internal weapons bay since removed from the demonstrator that would have minimized radar cross-section and drag, much like the F-22’s bay. The planned combat suite was impressive: an N014 passive electronically scanned array radar able to track 40 targets and shoot 20, supported by R-77, R-73, and R-37 air-to-air missiles, along with a GSh-30-1 cannon.
But the timing was bad. The collapse of the Soviet Union in 1991 drained defense budgets. It was sent to Zhukovsky Airfield in 1994 as an unfinished prototype, where it sat for years as suppliers refused to deliver parts. Secrecy by the government prevented it from appearing at airshows in 1995 and 1997, and it was not publicly unveiled until 1999. When it eventually made its first flight on February 29, 2000, the 18-minute flight only achieved 600 km/h at 1,000 meters short of its estimated Mach 2.35 maximum speed. A second attempt in April was its final one.
The collapse of the program was not entirely economic. The technological sophistication of the MiG 1.44 required a healthy industrial base, accuracy of manufacturing, and continuous R&D conditions not found in post-Soviet Russia. Costs per unit were exorbitant, maintenance procedures cumbersome. Production work had stopped by 1997; by 2000, the project was officially canceled. Mikoyan’s subsequent attempt to rebadge the design for the PAK FA competition ended in failure, with the contract being awarded to Sukhoi by the Ministry of Defense.
Sukhoi’s winning design became the Su-57, a less stealth-optimized but highly maneuverable twin-engine fighter with its own AL-41F1 engines, internal weapons bays, and advanced sensors. While the Su-57 inherited some of the MiG 1.44’s conceptual DNA supercruise emphasis, thrust vectoring it has faced its own slow production and operational hurdles, with only about 30 in service by 2025.
The MiG 1.44’s fate highlights how engineering genius can be negated by strategic and economic turmoil. Its AL-41F engines, among the strongest ever produced in Russia, found application in other systems, but the airframe itself never progressed past prototype. Others comment on its similarity to China’s J-20, whose canard-delta configuration lends itself to speculation albeit unproven of design influence.
Ultimately, the MiG 1.44 was both a technological achievement and a lost cause: a plane that, on paper, might have rivaled the F-22’s kinematic advantage, but in practice became an immobile display, a reminder of a superpower’s final great aerospace wager.
