Vágvölgyi Ádám: Junkers F-13. A Junkers repülőgépek története 1909-től 1932-ig (Budapest, 1990)

Caption (Ábra-szöveg angolul)

Caption Figure 1: Prof. Dr. Hugo Junkers (page 10.) Figure 2 : Voisin's duble-decker the "Strumvogel". The aeroplane was displayed at Issy les Monlineaux airfield by Voisin Brother's aeroplane constructing company, which was the first in Europe, (page III.) Figure 3: The duckarrayed monoplane made by Reissner and Junkers. The "Wellblech Ente" was the first metal made aeroplane but the aerofoil were fixed by outside wires. (page III.) Figure 4: Junkers'

s letters patent, (page IV.) Figure 5: The scheme of Levavasseur's "Monobloc" aeroplane. Length 11.50 m; height 2.50 m; span 15.90 m; weight 1,350 kg; motor 60HP Antoinette, (page IV.) Figure 6: The "Monobloc" was the first aeroplane on the world built with self-supported wings. The staywires, the engine and the fueltank were placed in the covered fuselage. (page V.) Figure 7: The "Monobloc" was built with a new constructing method and plan was to take part in the competition of "Concours militaire de 1911", but after several modifications the aeroplane still was not able to fly. (page V.) Figure 8: The corrugated sheets which were welded onto the scale bord of the wings of J-l. (page VI.) Figure 9: The wings of J-l was constructed of short pieces, (page VI.) Figure 10: The mounting of the wings of J-l with spot-welding, (page VII.) Figure 11 : The test-loading of J-l aeroplane, (page VII.) Figure 12: The "Blechesel" (Tindonkey) aeroplane's profile, (page VIII.) Figure 13: The J-l was the first monoplane on the world built purely from metal and with selfsupporting wings, (page IX.) Figure 14 : The J-2 iron made monoplane with E 251/1 register, (page VIII.) Figure 15: The J-4 dural made aeroplane, (page X.) Figure 16: Shotmarks on the wings and fuselage of J-4. (page X.) Figure 17: The original drawing of the J-5 type, (page XI.) Figure 18: The outline of the J-6 high-winged parasol aeroplane, (page XI.) Figure 19: The J-7 was the first dural made self-supporting low-winged aeroplane. The fuselage and the wings were tubular frame structure with corrugated sheet cover, (page XII.) Figure 20: The single seater military aeroplane type J-9. This type was the result of the development works done on J-7 type aeroplane, (page XII.) Figure 21 : The double-seater J-8 ytpe — which was developed from the single-seater J-9 type — which got into mass production as J-10 type, (page XIII.) Figure 22: The J-10 type with CLI military registration and 1902/19 number. These aeroplanes after the armistice on the west, were succesfully put into actions on the east-front in the Baltic states, (page XIII.) Figure 23 : The Junkers J-10 modified for passanger transport. The military version was modified so that over the navigator seat for the passanger protective covering was made. (page XIV.) Figure 24: The J-10 type which was modified to passangers transport in March 1919 put into service between Weimar — which was the place for the german national assembly — and Dessau as passanger and post transporting aeroplane, (page XIV.)