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Dornier Do 212

     
Název:
Name:
Dornier Do 212
Originální název:
Original Name:
Dornier Do 212
Kategorie:
Category:
experimentální letoun
Výrobce:
Producer:
DD.MM.1941-DD.07.1942 Dornier-Werke Altenrhein AG, Altenrhein
Období výroby:
Production Period:
DD.MM.1941-DD.07.1942
Vyrobeno kusů:
Number of Produced:
1
První vzlet:
Maiden Flight:
03.08.1942
Osádka:
Crew:
1 + 3
Základní charakteristika:
Basic Characteristics:
 
Vzlet a přistání:
Take-off and Landing:
jiné
Uspořádání křídla:
Arrangement of Wing:
jednoplošník
Uspořádání letounu:
Aircraft Concept:
klasické
Podvozek:
Undercarriage:
zatahovací
Přistávací zařízení:
Landing Gear:
obojživelné
Technické údaje:
Technical Data:
 
Hmotnost prázdného letounu:
Empty Weight:
1895 kg
Vzletová hmotnost:
Take-off Weight:
? kg
Maximální vzletová hmotnost:
Maximum Take-off Weight:
2400 kg
Rozpětí:
Wingspan:
10,30 m
Délka:
Length:
10,20 m
Výška:
Height:
4,40 m
Plocha křídla:
Wing Area:
14,80 m2
Plošné zatížení:
Wing Loading:
? kg/m2
Pohon:
Propulsion:
 
Kategorie:
Category:
pístový
Počet motorů:
Number of Engines:
1
Typ:
Type:
vzduchom chladený dvanásť valec Hirth HM 512B-0 otočený o 60° o výkone 330,9 kW (443.8 hp)
Objem palivových nádrží:
Fuel Tank Capacity:
250 l
Výkony:
Performance:
 
Maximální rychlost:
Maximum Speed:
293 km/h v m
Cestovní rychlost:
Cruise Speed:
240 km/h v m
Rychlost stoupání:
Climb Rate:
0,476 m/s
Čas výstupu na výšku:
Time to Climb to:
35 min do 1000 m
Operační dostup:
Service Ceiling:
5700 m
Dolet:
Range:
650 km
Maximální dolet:
Maximum Range:
- km
Výzbroj:
Armament:
žiadna
Uživatelské státy:
User States:
Poznámka:
Note:
všetky rýchlosti, ako aj dostup a dolet, sú len vypočítané
Zdroje:
Sources:
Gütschow, F.: Die deutschen Flugboote Flugboote, Amphibien-Flugboote und Projakte von 1909 bis zur Gegenwart, Stuttgart, Motorbuch, 1978, ISBN 10: 387945650X
https://www.airwar.ru/enc/flyboat/do212.html

Dornier Do 212 -


URL : https://www.armedconflicts.com/Dornier-Do-212-t231604#642364Version : 0
MOD

Dornier Do 212

This small amphibian, which is a designation for an aircraft capable of takeoff and landing on water and on land, was designed and manufactured in one copy at the plant Dornier-Werke AG in Altenrheine, which was the Swiss branch of a German company Dornier-Werke GmbH. The purpose of this small all-metal flying machine was to transport three passengers over short distances. The drive was provided by a twelve-cylinder piston engine Hirth HM-512B-0 with an output of almost 331 kW, which spun a four-bladed Escher-Wyss propeller with a diameter of 2.4 m. The propeller was installed in a push configuration and was untraditionally placed on a tilting console. At the time of takeoff and landing, the console tilted up to 12 ° against the axis of the aircraft to prevent contact of the propeller blades with the surface. The chassis was a three-point nose type and was extended electromechanically or in an emergency by hand. For maneuvering in the water, a small rudder, placed from the cabin, was placed at the rear of the boat's hull. Position lights were placed in front of the wing floats, placed unconventionally, for the company Dornier, at the ends of the wings. The construction of a prototype with the factory designation Do.212V-1 (civil mark HB-GOG) began in 1941 and was completed at the end of July 1942. As early as August 3, 1942, the factory pilot Egon Fat made the first attempt to detach itself from the water surface, but the attempt failed. The reason was probably the so-called undermotorization of the machine, ie insufficient engine power. Later, a three-engine seaplane Dornier Do 24 was used to tow the prototype, which managed to detach the machine from the surface and get it into the air. However, the significant instability of the prototype soon forced its pilot to land. Other tests also failed. When problems with stability were added to the problems with engine cooling and with the shaft driving the tilting propeller, the tests were terminated in mid-1943 and the machine was subsequently probably scrapped. Based on the analysis of the preserved photographs, it can be stated that during the tests the machine did not carry any camouflage, resp. paint and flew in the color of metal. On the upper and lower surfaces of the wings as well as on the sides of the fuselage behind the wings, the machine bore the black civilian designation HB-GOG and on the outer surfaces of the double rudder a white Helvetic cross in a red square field.

Gütschow, F .: Die deutschen Flugboote Flugboote, Amphibien-Flugboote und Projakte von 1909 bis zur Gegenwart, Stuttgart, Motorbuch, 1978, ISBN 10: 387945650X https://www.airwar.ru/enc/flyboat/ do212.html

Dornier Do 212 - prekryt kabíny sa odsúval netradične smerom dopredu

prekryt kabíny sa odsúval netradične smerom dopredu
Dornier Do 212 -


Dornier Do 212 -


Dornier Do 212 - na tomto snímku je dobre vidieť kryty prednej aj ľavej bočnej podvozkovej šachty

na tomto snímku je dobre vidieť kryty prednej aj ľavej bočnej podvozkovej šachty
Dornier Do 212 - neúspešný pokus o vzlet

neúspešný pokus o vzlet
Dornier Do 212 -


URL : https://www.armedconflicts.com/Dornier-Do-212-t231604#642371Version : 10000
MOD
https://www.airwar.ru/enc/flyboat/do212.html
https://www.eusebio.ch/do212.htm
.
Dornier Do 212 - pohľad do pilotného kokpitu

pohľad do pilotného kokpitu
Dornier Do 212 - za kabínou cestujúcich bol za protipožiarnou prepážkou umiestnený motor

za kabínou cestujúcich bol za protipožiarnou prepážkou umiestnený motor
Dornier Do 212 -


URL : https://www.armedconflicts.com/Dornier-Do-212-t231604#642372Version : 10000
MOD