Tupolev TB-1

airplane

The Tupolev TB-1[1] (development name ANT-4) was a Soviet bomber aircraft produced by Tupolev.

ANT-4 at the Ulyanovsk Aircraft Museum

References change

  1. The abbreviation TB stands for Тяжёлый бомбардировщик (Tyazholy Bombardirovschik), Russian for 'heavy bomber'.