Kawasaki - Dornier Do J Wal

Kawasaki - Dornier Do J Wal /ドルニエ Do J 「鯨」
     
Název:
Name:
Kawasaki - Dornier Do J Wal Kawasaki - Dornier Do J Wal
Originální název:
Original Name:
川崎-ドルニエ Do J
Kategorie:
Category:
dopravní letoun passenger aeroplane
Výrobce:
Producer:
DD.10.1930-DD.11.1930 Kawasaki Shipyard, Ltd., Kakamigahara /
Období výroby:
Production Period:
DD.10.1930-DD.11.1930 dokončení
Vyrobeno kusů:
Number of Produced:
2
První vzlet:
Maiden Flight:
DD.10.1930
Osádka:
Crew:
4 + 6 pasažérů
Základní charakteristika:
Basic Characteristics:
 
Vzlet a přistání:
Take-off and Landing:
CTOL - konvenční vzlet a přistání CTOL - conventional take-off and landing
Uspořádání křídla:
Arrangement of Wing:
jednoplošník monoplane
Uspořádání letounu:
Aircraft Concept:
klasické conventional
Podvozek:
Undercarriage:
pevný fixed
Přistávací zařízení:
Landing Gear:
člunový trup flying boat
Technické údaje:
Technical Data:
 
Hmotnost prázdného letounu:
Empty Weight:
5222 kg 11513 lb
Vzletová hmotnost:
Take-off Weight:
7500 kg 16535 lb
Maximální vzletová hmotnost:
Maximum Take-off Weight:
? kg ? lb
Rozpětí:
Wingspan:
22,500 m 73ft 9,83in
Délka:
Length:
17,845 m 58ft 6,55in
Výška:
Height:
4,857 m 15ft 11,22in
Plocha křídla:
Wing Area:
96,00 m2 1033.34 ft2
Plošné zatížení:
Wing Loading:
78,125 kg/m2 16 lb/ft2
Pohon:
Propulsion:
 
Kategorie:
Category:
pístový piston
Počet motorů:
Number of Engines:
2
Typ:
Type:
BMW VI kapalinou chlazený dvanáctiválec s válci do V, motory byly namontovány nad křídlem ve společné gondole (tlačný a tažný) o výkonu 441 kW (600 k).
Vrtule čtyřlisté dřevěné s pevným úhlem náběhu.
BMW VI twelvee-cylinder liquid-cooling Vee engine, mounted in a Push-pull nacelle above the wing, rated at 444 to 592 hp,
driving a four-bladed wooden fixed-pitch propellers.
Objem palivových nádrží:
Fuel Tank Capacity:
? ?
Výkony:
Performance:
 
Maximální rychlost:
Maximum Speed:
231.7 km/h v ? m 144 mph in ? ft
Cestovní rychlost:
Cruise Speed:
175.4 km/h v 2000 m 109 mph in 6562 ft
Rychlost stoupání:
Climb Rate:
? m/s ? ft/min
Čas výstupu na výšku:
Time to Climb to:
12,5 min do 2000 m 12,5 min to 6562 ft
Operační dostup:
Service Ceiling:
3700 m 12139 ft
Dolet:
Range:
1408.2 km 875 mi
Maximální dolet:
Maximum Range:
? km ? mi
Výzbroj:
Armament:
žádná None
Uživatelské státy:
User States:
- -
Poznámka:
Note:
Letová vytrvalost: 7,5 h

- používány společností Nihon Koku Yuso K. K.
Endurance: 7 hours 30 minutes
Zdroje:
Sources:
Robert C. Mikesh and Shorzoe Abe, Japanese Aircraft 1910-1941, Naval Institute Press, London, 1990, ISBN: 1-155750-563-2
Ulrich Israel, Dornier DoJ „Wal“, In Peter Bork, Fliegerkalender der DDR 1986, Militärverlag der DDR, Berlin 1985, pp. 150-160
http://www.aviastar.org/air/germany/dorn_wal.php
http://www.airwar.ru/enc/sww2/do15.html
www.lujanargentina.com
archiv autora

Kawasaki - Dornier Do J Wal -


URL : https://www.valka.cz/Kawasaki-Dornier-Do-J-Wal-t121687#416488 Version : 0
Dornier do J Wal – japanese production

Dornier do J Wal - prototype
- was built by CMASA in Marina di Pisa for the japanese company Kawasaki in January 1930

Dornier do J Wal – freight flying boat
- two aircraft were assembled from parts made and Italy, achieve higher performance, the construction of the end of the year 1930.


Brief history:
In the year August 1929 company Kawasaki Kokuki K. To. (hereinafter Kawasaki) with the consent and mandate of the ministry of communication has launched negotiations with representatives of the company Dornier of purchase and any license the construction of a Very commercially successful flying boat Dornier do J "Wal". The japanese had a condition that the aircraft will be powered by engines Kawasaki-BMW VI, these engines started motorářské department of the company Kawasaki is licensed to produce. For Dorniera it was no problem, because the flying boats of Wal could be driven by about five types of engines. Another japanese requirement was the adjustment of the cabin so that it can carry six passengers and in the rear of the space was for cargo. Adjustments are outwardly manifested by changing the windows and the flying boat was completed in January 1930 in an Italian factory Contruizone Meccaniche Astronautiche With.And., abbreviated CMASA in Marina di Pisa, under the supervision of a japanese engineer Goroku Moro representing the company Kawasaki.
In the disassembled state the aircraft was transported to Japan, where he was a factory Kawasaki built and after post-control, the aviation authority has been put into operation at the company Nihon Koku To. To. Yuso. Aircraft in operation showed reliability and excellent performance, and among other things he flew on the route OsakaFukuoka and Fukuoka and Shanghai. On the basis of the success of Nihon Koku To. To. Yuso ordered at Kawasaki construction of the other two Walů.
Kawasaki ordered in Italy the construction of the vast majority of the parts and then proceeded to their construction. The first japanese Wal was completed in October and the second in November 1930. Both in Japan built Waly had higher performances than what amounted to the prototype. Both planes are different, one of them had cabins for the crew with a cabin for passengers, while the other had the cabin crew on the bow of the aeroplane in front of the cabin for the passengers. Company Nihon Koku To. To. Yuso had high hopes for their commercially successful operation among the japanese Fukuokou chinese Shanghai, unfortunately, relations between Japan and China deteriorated so much that civilian flights
have been completed. Seaplanes were then subsequently used only for flights over the inland sea, again, between Osaka and Fukuokou, on these short lines, however, ekonomičtěji flew transport aircraft Fokker Super Universal and Fokker F.VII. Waly were from this service cancelled in February 1932, when one of them disintegrated in the air above the Jawatou (island of Kyushu). Other flying boats Wal already in Japan built were not.

sources:
Robert C. Mikesh and Shorzoe Abe, Japanese Aircraft 1910-1941, Naval Institute Press, London, 1990, ISBN: 1-155750-563-2
Ulrich Israel, Dornier DoJ "Wal", In Peter Bork, Fliegerkalender der DDR 1986, Militärverlag der DDR, Berlin 1985, pp. 150-160
http://www.aviastar.org/air/germany/dorn_wal.php
http://www.airwar.ru/enc/sww2/do15.html
www.lujanargentina.com
author archive
.
URL : https://www.valka.cz/Kawasaki-Dornier-Do-J-Wal-t121687#416485 Version : 0
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