{"product_id":"art-model-am-7205-yakovlev-yak-141-freestyle-soviet-naval-supersonic-vtol-fighter","title":"Yakovlev Yak-141 “Freestyle” Soviet Naval Supersonic VTOL Fighter","description":"\u003ch2\u003eYakovlev Yak-141 “Freestyle” Soviet Naval Supersonic VTOL Fighter\u003c\/h2\u003e\n\u003cp\u003eIn 1974, the MMZ Skorost plant initiated preliminary design studies for a supersonic vertical takeoff and landing (VTOL) fighter to provide fleet air defense for Soviet carriers. Drawing on operational experience with the Yak-38, engineers began drafting a new aircraft, designated the Yak-41 (internal project code Izdeliye 48), in 1975. Initial research favored a single lift\/cruise engine layout. However, shifting requirements—most notably the integration of expanded flight envelopes and short takeoff and vertical landing (STOVL) capabilities—necessitated major airframe redesigns. These modifications ultimately produced the heavily revised Yak-41M.\u003c\/p\u003e\n\u003cp\u003eTo support the test program, Yakovlev built a pre-production batch of four airframes. The first test article (Izdeliye 48-1) was assigned to ground testing of the powerplant and avionics, while the fourth (Izdeliye 48SI) was dedicated strictly to static structural testing. The second (Izdeliye 48-2) and third (Izdeliye 48-3) airframes served as the flying prototypes, wearing side numbers 75 and 77, respectively. These two jets conducted extensive shore-based evaluations before deploying to the Northern Fleet for sea trials aboard the carrier Admiral Gorshkov. Aircraft No. 77 represented the final pre-production standard. With its maiden flight, the Yak-41M effectively jumped a quarter-century ahead of Western aerospace timelines for comparable STOVL platforms.\u003c\/p\u003e\n\u003cp\u003eThe Yak-41M utilized a complex tri-engine propulsion arrangement. The primary powerplant was a single R-79V-300 lift\/cruise turbofan producing 34,170 pounds of thrust in afterburner, augmented by two compact RD-41 lift engines mounted behind the cockpit that generated 9,040 pounds of thrust each. This thrust-to-weight ratio enabled vertical takeoffs at gross weights up to 34,830 lb. Alternatively, executing a short takeoff roll of 200 to 400 feet allowed the maximum takeoff weight to be pushed to 42,990 lb. Utilizing this STOVL profile effectively increased the fighter's combat radius by a factor of 1.5 to 2 and doubled its on-station loiter time. The design allowed pilots to safely engage the afterburner even with the main exhaust nozzle vectored downward. An integrated flight control system automatically managed engine output and swivel nozzle angles to optimize all phases of vertical and short takeoffs and landings.\u003c\/p\u003e\n\u003cp\u003eHover testing commenced in late 1989. On June 13, 1990, Yakovlev test pilot Andrey Sinitsyn executed the first full-profile flight, transitioning smoothly from a vertical takeoff to forward flight and concluding with a vertical landing. By April 1991, one of the flying prototypes was fitted with calibration ballast in preparation for record-breaking attempts. Over a 15-day window, Sinitsyn established 12 world records in the FAI Class H category (VTOL aircraft with jet lift).\u003c\/p\u003e\n\u003cp\u003eAmid schedule realignments, the aircraft was re-designated as the Yak-141. On October 5, 1991, the program suffered a critical setback during carrier trials aboard the Admiral Gorshkov. Aircraft No. 77, flown by test pilot Vladimir Yakimov, exceeded its maximum allowable vertical descent rate and struck the deck hard. A main landing gear strut ruptured a fuel tank, sparking a massive fire. Yakimov ejected safely, and the salvaged airframe was eventually restored for museum display. Following the cancellation of the flight test program, the sole surviving prototype (Aircraft No. 75)—repainted with the exhibition number 141—made its public debut at the September 1992 Farnborough International Airshow and appeared at several subsequent exhibitions. In the wake of Farnborough, the Yakovlev Design Bureau collaborated with Lockheed on the Joint Strike Fighter (JSF) program. Consequently, Lockheed's final design shared distinct engineering similarities with the Soviet Yak-141.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications of the Yak-141\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLength — 60 ft 0 in\u003c\/li\u003e\n\u003cli\u003eWingspan — 33 ft 2 in\u003c\/li\u003e\n\u003cli\u003eHeight — 16 ft 5 in\u003c\/li\u003e\n\u003cli\u003eWing area — 341 sq ft\u003c\/li\u003e\n\u003cli\u003eEmpty weight — 25,684 lb\u003c\/li\u003e\n\u003cli\u003eMaximum take-off weight — 34,830 lb (VTOL) \/ 42,990 lb (STOVL)\u003c\/li\u003e\n\u003cli\u003ePowerplant — 1 × R-79V-300 main lift\/cruise turbofan, 34,170 lbf and 2 × RD-41 lift engines, 9,040 lbf each\u003c\/li\u003e\n\u003cli\u003eMaximum speed — 1,150 mph\u003c\/li\u003e\n\u003cli\u003eService ceiling — 50,850 ft\u003c\/li\u003e\n\u003cli\u003eOperational range — 1,305 miles (maximum fuel) \/ 870 miles (maximum payload)\u003c\/li\u003e\n\u003cli\u003eCrew — 1\u003c\/li\u003e\n\u003cli\u003eArmament — 1 × 30 mm cannon, up to 2,205 lb (VTOL) or 5,842 lb (STOVL) of payload across 6 hardpoints\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Art Model","offers":[{"title":"Default Title","offer_id":47953554964657,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/3589\/7521\/files\/art-model-am-7205-box-art.webp?v=1789938753","url":"https:\/\/arcus-hobby.store\/products\/art-model-am-7205-yakovlev-yak-141-freestyle-soviet-naval-supersonic-vtol-fighter","provider":"Arcus Hobby","version":"1.0","type":"link"}