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Autor: samuraj77 :
Tupoljev

Single-seater sporting airplane, prototype

In 1920 Main Department of Air Fleet of Young Soviet Republic gave scientists the task to build lightweight and firm alloys foe aircraft. After hard work fulfilled by a team of specialists (including engineers I.Sidorov, V.Butalov, J. Muzalevskiy and others) the first ingots of said alloy were obtained at Gospromtsvetmet plant (in Kolchugino village Vladimir Region) which was named kolchugalumin. The alloy was light and firm enough. In autumn 1922 sheets and roll-formed sections were produced and in 1923 – channeled sheets. Special TsAGI Committee studied the alloy thoroughly and came to conclusion that it could be used in aircraft.
Simultaneously the Committee decided to use kolchugalumin in ANT-1 light sporting aircraft. It was designed in aircraft department of TsAGI starting from 1921 under direct management of A.N. Tupolev. This machine became the first of such type in ANT and TU- aircraft family. ANT-1 represented cantilever monoplane provided with Anzani engine of 35 H.P. Kalchugalumin was partially used in fuselage structure, wing and furthering. In spite of the fact that structure of this prototype was mainly build of wood and fabric tests of ANT-1 made it possible to appreciate advantages of the new material used in the aircraft trructure.
ANT-1 was being build from April, 1922 to October, 1923. 21 October, 1923 the aircraft performed its maiden flight. It was operated by pilot-engineer E.Pogosskiy. After a number of test flights and when the only available Azani engine failed the aircraft flights were terminated. Further up to 1937 the Tupolev DB firstling was in assembly shop of the plant No.156. In 1937 te single prototype was destroyed.

ANT-1 main performance:

- aircraft length – 5.4 m

- wing span – 7.2 m

- aircraft height – 1.7 m

- wing area – 10 m2

- normal take-off weight – 360 kg

- max speed at the ground – 125 km/h

- service ceiling – 600 m

- flight duration – 4 h

- crew size – 1 person

Autor: Papalu :
Samuraju  =D> =D> =D> =D> =D>
nisam znao za Iljusina - prvi pa dvomotorac TsKB-26. Verovatno je pre toga radio u nekom drugom birou i sticao iskustvo (pretpostavka - obicno tako biva) a onda kada je osnovao svoj biro (bio vodja biroa) napravio prvi potpuno svoj projekat. Ne znam, ta oznaka TsKB (KB verovatno za Konstruktni Biro), ali sta je ono Ts. Znam da je Tupoljev posle Tu.
Eh, toliko toga ima da se proucava.

Ja sam trazio prvi Focke-Wulf, ali ne nadjoh nista od fotki starijeod Fw 44 Stieglitz a po broju mi nesto ne izgleda da je to njihov najraniji avion??? :-k
Onda sam potrazio prvi avion ili letilicu Heinrich-a Focke-a i nadjoh (na Wikipediji) da je prvo Heinrich Focke napravio jedrilicu 1909, god, a ond prvi avion sa motorom Kolthoff Focke A III 1910. god, koji nije imao dovoljno snazan motor. Njegov sledeci model A IV je uspesno poleteo 1912. Onda se udruzio sa Georg-om Wulf-om i 1914 oni su sagradili Fpcke -Wulf A VI. Da li je to prvi Focke Wulf? :-k - izgleda da jeste, ali fotografiju nigde da nadjem (kao ni jednu od svih Focke-ovih konstrukcija pre udruzenja sa Wulf-om).

Steta, ali treba biti uporan. Slicno mi se desava i za Dornier-a. Doduse nasao sam neku fotku crteza svih izgleda Dornier-a D-I, te samo fotke maketa - ne mohu da naletim na ozbiljno nesto. Isto tako Clauss Dornier konstruktor..,da li je Dornier-RS-IIb (1916) njegov prvi avion??? :-k :-k :-k

Kud bas ubodoh ono sto ne mogu da nadjem. :wave:
Autor: Papalu :
Po meni ovo bi mogao biti najstariji Arado (1925.) :-k

Arado S I

Type Civil trainer
Manufacturer Arado Flugzeugwerke
Maiden flight 1925
Number built 3 + 1 S III
The Arado S I was a biplane trainer aircraft built in Germany in 1925. The first of three prototypes was powered by a Bristol Lucifer engine, while the other two Arado S.Ia aircraft were fitted with the Siemens-Halske Sh 12.

Specifications (S Ia)
General characteristics

Crew: two, pilot and instructor
Length: 7.35 m (24 ft 1 in)
Wingspan: 11.50 m (37 ft 9 in)
Height: 2.65 m (8 ft 8 in)
Wing area: 26.3 m? (283 ft?)
Empty weight: 600 kg (1,320 lb)
Gross weight: 915 kg (2,020 lb)
Powerplant: 1 ? Siemens-Halske Sh 12, 80 kW (110 hp)
Performance

Maximum speed: 147 km/h (91 mph)
Range: 500 km (310 miles)
Rate of climb: 1.0 m/s (200 ft/min)

References
Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions, 73. 
World Aircraft Information Files. Brightstar Publishing, London. File 889 Sheet 73
German Aircraft between 1919 - 1945

izvor: Wikipedia
:wave:
Autor: woodpecker :
@ Papalu.....................evo za tebe jedna stara fotka aviona Fw 44 "Stieglitz" i cini mi se da to nije prvi avion proizvodjaca FW.....jer ovaj avion je cini mi se proiveden negde 1934.-1935. godine a mislim da su i pre toga imali napravljen avion.Moram jos malo da proceprkam po nekim podacima.
Autor: Papalu :
Citat: Papalu 28. Apr 2008, 16:46:04

Ja sam trazio prvi Focke-Wulf, ali ne nadjoh nista od fotki starije od Fw 44 Stieglitz a po broju mi nesto ne izgleda da je to njihov najraniji avion??? :-k
Onda sam potrazio prvi avion ili letilicu Heinrich-a Focke-a i nadjoh (na Wikipediji) da je prvo Heinrich Focke napravio jedrilicu 1909, god, a ond prvi avion sa motorom Kolthoff Focke A III 1910. god, koji nije imao dovoljno snazan motor. Njegov sledeci model A IV je uspesno poleteo 1912. Onda se udruzio sa Georg-om Wulf-om i 1914 oni su sagradili Focke -Wulf A VI. Da li je to prvi Focke Wulf? :-k - izgleda da jeste, ali fotografiju nigde da nadjem (kao ni jednu od svih Focke-ovih konstrukcija pre udruzenja sa Wulf-om).

Steta, ali treba biti uporan.

Fw 44 Stieglitz nije prvi, prvi je Fw A-VI (izvor: wikipedia), ali fotku nikako da nadjem. :frown:
Hvala na fotki Fw 44 :flower: :wave:
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