Igor Sikorsky Kyiv Polytechnic Institute number of prominent people worked and studied at the KPI: E.O.Paton, the inventor of electric welding; M. I. Konovalov, a well-known chemist; I. P. Bardin, Ukraine's greatest metallurgist; A. M. Lyulka, USSR's premier designer of jet engines; rocket scientist Sergey Korolyov; creator of Sikorsky Helicopters, the well-known inventor Igor Sikorsky, well-known scientist in the field of fuel combustion and protection of the atmosphere from industrial pollution Isaak Sigal; Boris Yakovlevich Bukreev, a prominent mathematician known for his works in complex functions, differential equations, and non-Euclidean geometry. President of the First Exam Board in chemistry faculty was Dmitri Mendeleev. Also must
Igor Sikorsky designed the first heavy bomber for Russia. In 2013, "Flying" magazine ranked Sikorsky number 12 on its list of the 51 Heroes of Aviation. On March 22, 2018 the Kiev city council officially renamed Kiev airport "International Airport "Kyiv" (Zhulyany) named after Igor Sikorsky". Sikorsky was a deeply religious Russian Orthodox Christian and authored two religious and philosophical books ("The Message of the Lord's Prayer" and "The Invisible Encounter"). Summarizing his beliefs, in the latter he wrote: Igor Sikorsky Igor Ivanovich Sikorsky (, "Ígor' Ivánovič Sikórskij"; May 25, 1889 – October 26, 1972), was a Russian-American aviation pioneer in both