Fizir AF-2, obojživelné letadlo
neznámý (unknown)
1931-02-18
Amphibien-Kleinflugzeug Fizir „A. P 2, Flugsport, Vol. XXIII., No. 4, 18.2.1931, s. 60-62, <a rel="nofollow" class="external free" href="https://archive.is/20160203113743/http://www.luftfahrt-bibliothek.de/international/database/aviation-military-civil-and-sport-magazine/aviation-1931/index.htm">https://archive.is/20160203113743/http://www.luftfahrt-bibliothek.de/international/database/aviation-military-civil-and-sport-magazine/aviation-1931/index.htm</a>