The case is the latest in a string of investigations against scientists involved in Russia's hypersonic missile program, responsible for developing such weapons as the Kinzhal and Zircon.
Russia has launched against Kyiv five 3M22 Zircon hypersonic cruise missile within the last three months, Kyiv City Military Administration reported on April 1.
Air Force spokesperson Ilia Yevlash's statement came after reports that Russian troops had used Zircon ballistic missiles in a March 25 attack on Kyiv. The researchers continue to examine the debris to determine what type of missile was launched.
Key updates on Feb. 21: * BBC reports Ukrainian HIMARS strike in occupied Donetsk Oblast kills dozens of Russian troops * Reuters: Iran supplies 'hundreds of ballistic missiles' to Russia * Russia used 2 Zircon hypersonic missiles in Feb. 7 attack, expert says * Report: North Korean missiles used by Russia against Ukraine contain
Russia launched two 3M22 Zircon hypersonic cruise missiles during the large-scale attack against Ukraine on Feb. 7, Oleksandr Ruvin, director of the Kyiv Scientific Research Institute of Forensic Expertise, said in an interview with Vechirniy Kyiv on Feb. 21.
