Скачать с ютуб Yakovlev Yak-28 - A beautiful Swept-Wing Design As a Symbol of the Supersonic Era в хорошем качестве

Yakovlev Yak-28 - A beautiful Swept-Wing Design As a Symbol of the Supersonic Era

Yakolev's approach to the Yak-28 was a no-frills design, similar to the other Soviet turbojet-powered aircraft of the time. The Yak-28 had a conventional aerodynamic design, it was a cantilevered, high-mounted, swept-shaped wing and a four-bearing bicycle-type chassis. Glider aircraft made entirely of aluminum alloys. Yak-28 had a length of 21.6 meters (70 ft 10 in), a wingspan of 12.5 meters (41 ft 0 in), a height of 3.95 meters (13 ft 0 in), an empty weight of 9.97 tons, and a maximum takeoff weight of 20 tons. In case you want to donate me - I have a Paypal account: https://www.paypal.me/dungtransport Become a Patreon:   / dungtranmilitary   Even the smallest amount of money is your great encouragement for me. The requests for video content please send to: [email protected] ---------------- Hi guys, I'm Dung Tran. Thank you for watching this video. Don't forget to visit Dung Tran Military channel    / dungtranmilitaryblog   Official website: https://Military-Wiki.com Fanpage:   / aomilitarylover   Fan Groups:   / dungtranmilitary