Jakovlev UT-1 - fotografie a video

Jakovlev UT-1 (Slovenský)
Krajiny	ZSSR
Úlohu	Tréner – tréner stíhačiek – akrobatický
Prvý let	1936
Počet vstavaných	1241

Komisia Jakovlev UT-1 (Slovenský) (Russian: УТ-1) was a single-seater trainer aircraft used by the Soviet Air Force from 1937 until the late 1940s. The UT-1 was designed as a single-seater advanced trainer and aerobatic airplane by the team led by Alexander Sergeevich Yakovlev. The first prototype, designated the AIR-14, was flown in early 1936. The AIR-14 was a small low-winged monoplane with a fixed tailwheel undercarriage, with a welded steel fuselage and wooden wings. After some changes, the AIR-14 was accepted for production. Among other improvements, the 75 kW (100 hp) Shvetsov M-11 radial was changed to the more powerful 86 kW (115 hp) M-11G. The plane received the designation UT-1 (uchebno-trenirovochnyi {учебно-тренировочный}, primary/advanced trainer); despite this designation, it was not suitable for primary training.

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Komisia Jakovlev UT-1 (Slovenský) was a single-seater trainer aircraft used by the Soviet Air Force from 1937 until the late 1940s. It was designed by Alexander Sergeyevich Yakovlev as a single-seater advanced trainer and aerobatic airplane. The first prototype, designated the AIR-14, was flown in early 1936. The AIR-14 was a small low-winged monoplane with a fixed tailwheel undercarriage, with a welded steel fuselage and wooden wings.
UT-1 nebol vhodný pre základný výcvik, ale bol používaný ako prechodný typ medzi UT-2 a stíhačkami ako I-16. Vyžadoval si precízne pilotovanie, čím sa vytvoril ideálny medzistupeň medzi základnými trenažérmi a manévrovateľným, ale ťažko ovládateľným I-16. UT-1 prešiel počas výroby niekoľkými úpravami, vrátane zmien motora, dĺžky trupu a tvaru krídla. Niektoré UT-1 boli tiež prestavané na improvizované bojové stroje, vybavené guľometmi alebo raketami a používané na prieskumné misie alebo misie pozemného útoku počas druhej svetovej vojny.
Komisia UT-1 was also used for setting several records before the war, some with its floatplane variant. In total, 1,241 aircraft were built between December 1936 and 1940. The UT-1 was replaced by the Yakovlev Yak-18 during the 1950s.