 | The Bulgarian Air Force (Bulgarian: Военновъздушни сили, romanized: Voennovazdushni sili) is one of the three branches of the Military of Bulgaria, the... 75 KB (7,584 words) - 14:17, 27 April 2024 |
in 1937 – according to Иван Бориславов и Румен Кирилов, "Самолетите на България", част втора, София, 1996, стр. 246–253 (in Bulgarian; in English: Ivan... 156 KB (1,827 words) - 03:12, 7 April 2024 |