Guest intruder Posted November 28, 2008 Report Share Posted November 28, 2008 (edited) The Kalinin K-12 was a scaled-down three-seat prototype proof-of-concept aircraft for a far larger tailless bomber. Also known as the BS-2 or the Zhar-Ptitsa, Жар-птица (Firebird), this pre-WW2 Russian design is credited to K.A. Kalinin. Design began at Voronezh in 1934. A glider of similar lines, with a 29 ft. 6½ in. (9.0 m) span made a hundred flights before the K-12 was proceeded with. The K-12 flew in autumn 1936 and was demonstrated at Tushino on 18th August 1937, in a garish colour scheme representing a bird. The aircraft was of welded steel-tube construction with fabric covering, and was powered by two 480 hp M-22 radial engines. It featured dummy nose and tail turrets. Work on the scaled-up K-12 ended when Kalinin was arrested in spring 1938 and his design bureau disbanded. Dimensions: Span: 68ft 8.75in / 20.95m Length: 33ft 10.25in / 10.32m Weights: Empty: 6,768lb / 3,070kg Fuel/oil: 1,102lb / 500kg Loaded: 9,259lb / 4,200kg Performance: Engine- 2 PE M-22 Power - 2 @ 480 hp Maximum speed - 228 km/h Cruising speed - 189 km/h Max speed: 136mph / 219km/h Service ceiling: 23,524ft / 7,170m Range: 435 miles / 700km Crew - 3 Armament: - 2 7.62-mm machine-guns ShKAS Bombs - 500 kg Edited November 28, 2008 by intruder Link to comment Share on other sites More sharing options...
Guest intruder Posted November 28, 2008 Report Share Posted November 28, 2008 (edited) Junkers Ju 287 This flying nightmare was a low speed test rig for a 20 degree forward swept wing design. The prototype was lashed together from a wide variety of parts. The new wing was mated to the fuselage from a Heinekel He-177, the tail of a Junkers Ju 388K, and two nose wheels from a shot down American B-24 Liberator. The landing gear was fixed and spatted, four Junkers Jumo 004's were mounted as engines. However it did actually get into the air in 1943 Edited November 28, 2008 by intruder Link to comment Share on other sites More sharing options...
Guest intruder Posted November 29, 2008 Report Share Posted November 29, 2008 (edited) Non so se è stato postato, ma il Dornier 31 merita la nostra attenzione come aereo "curioso". Allo stesso modo il suo antenato, il Do-X. Edited November 29, 2008 by intruder Link to comment Share on other sites More sharing options...
Guest intruder Posted November 29, 2008 Report Share Posted November 29, 2008 (edited) Burnelli CBY-3 "Loadmaster" The Burnelli CBY-3 Loadmaster was an unconventional transport aircraft designed by United States engineer Vincent Burnelli and constructed in Canada in 1944 at the Canada Car and Foundry. This 1952 design was promoted as a flying car-ferry concept. Edited November 29, 2008 by intruder Link to comment Share on other sites More sharing options...
Guest intruder Posted November 30, 2008 Report Share Posted November 30, 2008 (edited) Goodyear Inflatoplane http://en.wikipedia.org/wiki/Goodyear_Inflatoplane http://www.aviastar.org/air/usa/goodyear_inflatoplane.php Edited November 30, 2008 by intruder Link to comment Share on other sites More sharing options...
Guest intruder Posted December 1, 2008 Report Share Posted December 1, 2008 Fairchild XC120 Packplane http://en.wikipedia.org/wiki/XC-120_Packplane Link to comment Share on other sites More sharing options...
Mone Posted December 1, 2008 Report Share Posted December 1, 2008 (edited) Fairchild XC120 Packplane Questo l'avevo già postato io ,purtroppo non mi si visualizzano le foto Edited December 1, 2008 by Mone Link to comment Share on other sites More sharing options...
Guest intruder Posted December 1, 2008 Report Share Posted December 1, 2008 Questo l'avevo già postato io ,purtroppo non mi si visualizzano le foto Infatti l'avevo visto, e l'ho ripostato io andando a pescare le foto in un sito dal quale non dovrebbero sparire (comunque le ho salvate sul computer, male che vada le carico in qualche server free e le riposto). Questo è intonso, salvo errori da rimbecillimento senile: Kyushu J7W1 Shinden Link to comment Share on other sites More sharing options...
Guest iscandar Posted December 2, 2008 Report Share Posted December 2, 2008 Bello il Fairchild XC120 Packplane praticamente un portacontainer volante... Link to comment Share on other sites More sharing options...
flankedd Posted December 2, 2008 Report Share Posted December 2, 2008 Il Kyushu J7W1 Shinden e la copia giapponese del Curtiss XP-55 ascender..... Link to comment Share on other sites More sharing options...
Guest intruder Posted December 2, 2008 Report Share Posted December 2, 2008 Praticamente era un C119 modificato, credo ne costruirono 1-2 esemplari. Blackburn F3, 1934 Lower wing bi-plane This night-fighter project featured a stressed alloy frame, fabric wings and a steam cooled Rolls Royce Goshawk engine. The "stalk" below the cockpit housed the radiator. When prolonged taxi trials cracked the fuselage and revealed a dangerously high center of gravity, the project was abandoned. Link to comment Share on other sites More sharing options...
Guest iscandar Posted December 3, 2008 Report Share Posted December 3, 2008 Il Kyushu J7W1 Shinden e la copia giapponese del Curtiss XP-55 ascender..... Non direi sono stati concepiti in parallelo, addirittura i Jap avevano pensato ad una evoluzione con motore a reazione Link to comment Share on other sites More sharing options...
Guest intruder Posted December 3, 2008 Report Share Posted December 3, 2008 Non chiedetemi cos'aveva fatto di male questo povero Mi8 per essere ridotto così... Link to comment Share on other sites More sharing options...
vorthex Posted December 3, 2008 Report Share Posted December 3, 2008 Non chiedetemi cos'aveva fatto di male questo povero Mi8 per essere ridotto così... ma non ha niente di strano, solo il portellone poppiero smontato, non è un opzione rara. Link to comment Share on other sites More sharing options...
Guest intruder Posted December 3, 2008 Report Share Posted December 3, 2008 (edited) Confesso, è la prima volta che lo vedo. Devo considerarmi , oppure ? Edited December 3, 2008 by intruder Link to comment Share on other sites More sharing options...
vorthex Posted December 3, 2008 Report Share Posted December 3, 2008 Confesso, è la prima volta che lo vedo. Devo considerarmi sm.gif, oppure ban.gif? un giro di chiglia Link to comment Share on other sites More sharing options...
Guest intruder Posted December 3, 2008 Report Share Posted December 3, 2008 un giro di chiglia Come è bbbuono lei Intanto, fatevi questo sgorbio: http://en.wikipedia.org/wiki/Leduc_0.21 Link to comment Share on other sites More sharing options...
Tuccio14 Posted December 4, 2008 Report Share Posted December 4, 2008 Tutto quel macello per evitare la relativamente misera resistenza di forma di un cockpit? Link to comment Share on other sites More sharing options...
Guest intruder Posted December 4, 2008 Report Share Posted December 4, 2008 (edited) Della serie: l'evoluzione procede per tentativi. Altrimenti che dire del McDonnell XV-1 Convertiplane? http://en.wikipedia.org/wiki/McDonnell_XV-1 Edited December 4, 2008 by intruder Link to comment Share on other sites More sharing options...
Mone Posted December 4, 2008 Report Share Posted December 4, 2008 (edited) Sentinel Mk1 se ne parla in QUESTO topic.... Non sarà particolarissimo,ma almeno non è uno sgorbio Edited December 4, 2008 by Mone Link to comment Share on other sites More sharing options...
Guest intruder Posted December 4, 2008 Report Share Posted December 4, 2008 Anche il Republic XF-91 "Thunderceptor", non è brutto e nemmeno tanto strano, se non per il sistema di propulsione, che prevedeva dei razzi per aumentarne la spinta in salita. http://en.wikipedia.org/wiki/XF-91_Thunderceptor Link to comment Share on other sites More sharing options...
Guest intruder Posted December 5, 2008 Report Share Posted December 5, 2008 (edited) Altro capolavoro, rimasto, credo, solo sulla carta: Focke-Wulf Fw Triebflügel http://en.wikipedia.org/wiki/Focke-Wulf_Fw_Triebflugel http://discaircraft.greyfalcon.us/FOCKE1.htm Technical Data: Crew: Pilot only Powerplants: 3x Pabst ramjets, each of 2,000 lb thrust augmented by three undetermined Walter liquid fuel rocket motors or two standard German Walter 109-501 RATO units of 3,306 lb thrust each Wing-Rotor diameter: 38 ft Overall Length: 30 ft Weight loaded: 5,200 lb Max. Speed: 621 mph est. Armament: 2x 30mm MK-103 + 2x 20mm MG-151 Edited December 5, 2008 by intruder Link to comment Share on other sites More sharing options...
Tuccio14 Posted December 5, 2008 Report Share Posted December 5, 2008 Certo che i tedeschi stavano proprio avanti... Hanno tirato fuori dal cilindro certi concetti che, ancorchè rimasti sulla carta, erano (e sono) rivoluzionari. :adorazione: :adorazione: Link to comment Share on other sites More sharing options...
Blue Sky Posted December 5, 2008 Report Share Posted December 5, 2008 (edited) Certo che i tedeschi stavano proprio avanti... Hanno tirato fuori dal cilindro certi concetti che, ancorchè rimasti sulla carta, erano (e sono) rivoluzionari. Assolutamente Il Focke-Wulf Triebflügel, era una creazione avveniristica con uno statoreattore all’estremità di ciascuna delle sue tre ali collocate attorno alla fusoliera. Queste avrebbero dovuto sollevare l’aereo come il rotore di un elicottero; una volta in volo, la macchina avrebbe volato orizzontalmente come un aereo tradizionale a una velocità progettata di circa 1000 km/h. Questo esempio molto lodato di genio meccanico tedesco non ebbe ulteriori sviluppi dopo la conclusione della guerra. Pabst ramjet and Triebflügel wing being wind tunnel tested Ricostruzione dell'utilizzo operativo del TRIEBFLUGEL Edited December 5, 2008 by Blue Sky Link to comment Share on other sites More sharing options...
Schwalbe Posted December 5, 2008 Report Share Posted December 5, 2008 non so se avrò il coraggio di andare oltre,certo che il mondo dell'aereonautica è come un'abisso oceanico..pieno di cose strane Non so voi ma a me tutti progetti tedeschi mi piacciono tantissimo,sara la linea aggrassiva... Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now