本期视频，我们简单聊一聊苏联图-95轰炸机几个主要改进型号的发展历程。
因为篇幅有限，现代化的图-95MS/MSM这些只是捎带脚提了一嘴，如果大家看得不过瘾，以后有机会我再出一起番外篇讲一下吧（
这期够长了喔，各位大佬给个三连不过分吧？
参考文献：
[1] РИГМАНТ В. Рождение Ту-95.Авиация и космонавтика(2001)
[2]GORDON Y, RIGMANT V. Tupolev Tu-95/-142 'Bear':
Russia's intercontinental-range heavy bomber[M]. Leicester: Midland Publishing Limited, 1997.
[3]GORDON Y, DAVISON P. Tupolev Tu-95 Bear[M]. North Branch: Specialty Press, 2006.
[4]GORDON Y, RIGMANT V. OKB Tupolev: a history of the design bureau and its aircraft[M]. Leicester: Midland Publishing Limited, 2005.
[5]GORDON Y, RIGMANT V. Tupolev Tu-4: Soviet Superfortress[M]. Leicester: Midland Publishing Limited, 2002.
[6]DUFFY P, KANDALOV A. Tupolev: The man and his aircraft[M]. Warrendale: SAE International, 1996.
[7]X-20 cruise missile (K-20 complex).Missilery.info
