jak 141 wiki

Only 4 prototypes were built, two of them can be seen in museums.

Während der Erprobung konnten zwölf Weltrekorde erflogen werden. A Jak–141 (NATO-kódja: Freestyle) az orosz Jakovlev-tervezőiroda (OKB–115) szuperszonikus, helyből felszálló (VTOL) vadászrepülőgépe. The ejection seat was automatically armed as soon as the engine duct was rotated past 30 degrees with an airspeed of less than 300 km/h (162 kn / 186 mph).

1992 wurde das Büro privatisiert und in die Yak Aviation Company überführt.

Der erste konventionelle Flug wurde am 9. März 1987 von Andrei Sinizin absolviert, der erste senkrechte Start mit Übergang zum konventionellen Flug folgte am 13. Jakovlev Jak-141 (po rusky Яковлев Як-141; kódové meno NATO: Freestyle) je nadzvukové, viacúčelové bojové lietadlo s technológiou VTOL (vertical take-off and landing), ktoré prvýkrát vzlietlo 9. marca 1989 ako prototyp 48-2.

1989 márciusában repült először, a Szovjet Haditengerészetnél rendszeresített Jak–38 haditengerészeti vadászrepülőgép leváltására …

It was used for testing. Die Jakowlew Jak-130 (russisch Яковлев Як-130, NATO-Codename Mitten) ist ein russisches zweistrahliges Trainings- und leichtes Kampfflugzeug. The small canopy was bulletproof in front. It hinged to the right, but because of a long dorsal spine it had no rear vision. The second (48-1, call sign "48") was a non-flying powerplant testbed.

English: Yakovlev Yak-141 (izdeliye 48/48M,NATO reporting name: Freestyle) is a supersonic carrier-based vertical and/or short take-off and landing (V/STOL) multirole fighter aircraft designed by Yakolev OKB.It did not enter production.

The production version was to have been fitted with an extensive avionics and weapons suite including doppler radar, laser-TV ranging and aiming, as well as a heads-up multifunction display (HUD) which worked in connection with a helmet-mounted missile aiming system as found on the The undercarriage was tricycle, and equipped with the latest multi-disc, anti-skid brakes. Die Jakowlew Jak-201 (russisch Яковлев Як-201) war ein Projekt zur Weiterentwicklung des überschallfähigen VTOL - Kampfflugzeugs Jak-141 und des Projekts Jak-43. Es wurde 1934 von Alexander Sergejewitsch Jakowlew gegründet.

Juni 1990.

The designation Yak-141 was selected, and it was by this name that the aircraft became known to western allies, though officially the aircraft's designation remained Yak-41M within the Soviet military. Bolo vyrobené Jakovlevovou konštrukčnou kanceláriou.

Jakovljev Jak-141 (NATO naziv: Freestyle) je bio sovjetski nadzvučni VTOL zrakoplov koji nikada nije ušao u proizvodnju. Die Jakowlew Jak-141 (russisch Яковлев Як-141, NATO-Codename: Freestyle) ist ein überschallfähiges VTOL-Kampfflugzeug der Sowjetunion. In 1991 Lockheed-Martin entered into partnership with Yakovlev to further develop an aircraft they had always known as the Yak-141. Largely as a result of this agreement, by 1992 Yakovlev changed the aircraft's designation to Yak-141 for the two flyable prototypes.

Once testing commenced, and the two prototypes began accumulating numerous world class records, it became necessary to invent a designation for use in the west, as the name Yak-41M was classified. While 48-1 remained unpainted, 48-2 and 48-3 were painted in overall grey, with a black radome and fin cap antennas.The first conventional flight, using 48–2, took place at On 26 September 1991, Sinitsyn made the first vertical landing on the The design was initially designated the Yak-41M by the Soviet military. Von der Jak-141 sind zwei Stück erhalten geblieben: Der Prototyp mit der Nummer 75 wurde, nachdem er unter anderem 1992 als 141 in Die Leistungsangaben beziehen sich auf das Sojus-R79W-300-Triebwerk The first (48-0, with no callsign) was a bare airframe for static and fatigue testing.

The third and fourth (48-2 and 48-3, call signs "75" and "77") were for flight testing. Twin tandem reaction control jets were positioned at the wingtips, while a swiveling yaw jet was positioned under the nose.The cockpit was pressurized and air-conditioned.

Jakovlev Jak-141 – Wikipedie Jakovlev Jak-141 Jakovlev Jak-141 (V kódu NATO: "Freestyle") bylo nadzvukové, víceúčelové bojové letadlo s technologií V/STOL (vertical take-off and landing), které poprvé vzlétlo 9. března 1987 jako prototyp 48-2.

Das Jakowlew-Experimental-Konstruktionsbüro (OKB-115) in Moskau war ein sowjetischer Hersteller von Flugzeugen und Hubschraubern.

Seit Ende des Jahres 2006 gehört Jakowlew zum neu gegründeten russischen Luftfahrtkonsortium OAK. The Yakovlev Yak-141 (Russian: Яковлев Як-141; NATO reporting name "Freestyle"), also known as the Yak-41, is a Soviet supersonic vertical takeoff/landing (VTOL) fighter aircraft designed by Yakovlev. Die VTOL-Fähigkeit wird durch eine Hub- und Hub-/Schubtriebwerkskonfiguration erreicht. Hinter der Im November 1991 wurde das Programm wegen des schrumpfenden Militäretats der Sowjetunion gestoppt. The steerable nose wheel retracted to the rear, while the main gear retracted forward.Yakovlev obtained funding for four prototypes. Because of the importance and complexity of the project, Parts subject to excessive heat from the engines during landing were manufactured of All three engines were controlled through an interlinked digital system, which was capable of controlling both engine start-up as well as modulating the thrust of all three engines during landing and hovering flight. Series production in Russia could further change the designation.Following the announcement by the CIS on September 1991 that it could no longer fund development of the Yak-41M, Yakovlev entered into discussions with several foreign partners who could help fund the program.

The instrumentation in the prototypes was simple and similar to that planned for the earlier Yak-36M. Jeho vývoj trval poměrně dlouhou dobu, tedy od roku 1975 po rok 1991.

Das Konzept wurde Mitte der 1990er Jahre vom OKB Jakowlew in Eigeninitiative entworfen.

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