Tolong jelaskan mengenai Yakovlev Yak-55

Yakovlev Yak-55 adalah sebuah pesawat aerobatic kursi tunggal. Pilot menerbangkan Yak-55 telah memenangkan beberapa kejuaraan aerobatic dunia.

Gordon, Yefim, Dmitry Komissarov and Sergey Komissarov. OKB Yakovlev: A History of the Design Bureau and its Aircraft. Hinkley, UK: Midland Publishing, 2005. ISBN 1-85780-203-9.

Gunston, Bill and Yefim Gordon. Yakovlev Aircraft since 1924. London, UK: Putnam Aeronautical Books, 1997. ISBN 1-55750-978-6.

Jackson, Paul. Jane's All The World's Aircraft 2003–2004. Coulsdon, UK: Jane's Information Group, 2003. ISBN 0-7106-2537-5.

Smith, Tony. "Lots of torque at Kiev". Flight International, 21 August 1976, pp. 437–439.

Taylor, Michael J. H. (editor). Brassey's World Aircraft & Systems Directory 1999/2000. London:Brassey's, 1999. ISBN 1-85753-245-7.