1. Nikolai Ivanovich Kibalchich was a Russian revolutionary and rocket pioneer who took part in the assassination of Tsar Alexander II as the main explosive expert for Narodnaya Volya.

1. Nikolai Ivanovich Kibalchich was a Russian revolutionary and rocket pioneer who took part in the assassination of Tsar Alexander II as the main explosive expert for Narodnaya Volya.
Nikolai Kibalchich was a distant cousin of revolutionary Victor Serge.
Nikolai Kibalchich entered a gymnasium in 1864 but was later admitted to a seminary.
Nikolai Kibalchich returned to secondary school and finished with a silver medal several years later.
In October 1875, Nikolai Kibalchich was arrested for lending a prohibited book to a peasant named Prytulya.
Nikolai Kibalchich spent 3 years in prison before being sentenced to 2 months imprisonment.
Nikolai Kibalchich went on to join Narodnaya Volya in 1878, becoming their main explosives expert.
Nikolai Kibalchich seemed to be immersed in research on some aeronautic missile and he greatly desired the opportunity to write down the calculations involved in the discovery.
Nikolai Kibalchich's design was put in an envelope, sealed and filed.
Nikolai Kibalchich's design was buried in the archives of Police Department.