History: Igor Sikorsky set a world speed record of 111 km per hour on his C-6 plane in Kiev, Dec. 29, 1911 [550 x 390]

https://i.redd.it/rgohtwhu4n741.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/ehbv5v/igor_sikorsky_set_a_world_speed_record_of_111_km/?utm_source=ifttt