active·National security and defenceUkrainian engineer, 92, continues rocket development with over 60 inventions22 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today22/09/2026, 10:00Ukrainian engineer, 92, continues rocket development with over 60 inventions1 source →1 of 1 eventsStoryline coverage1 source · 1/7