Název: Name: | Rohrbach Ro VIII Roland I | |
Originální název: Original Name: | Rohrbach Ro VIII Roland I | |
Kategorie: Category: | dopravní letoun | |
Výrobce: Producer: | DD.MM.1926-DD.MM.1932 Rohrbach Metall-Flugzeugbau GmbH, Berlin / | |
Období výroby: Production Period: | DD.MM.1926-DD.MM.1932 | |
Vyrobeno kusů: Number of Produced: | 6 Roland I 3 Roland Ia 9 Roland II | |
První vzlet: Maiden Flight: | DD.MM.RRRR | |
Osádka: Crew: | 2 + 10 | |
Základní charakteristika: Basic Characteristics: | ||
Vzlet a přistání: Take-off and Landing: | CTOL - konvenční vzlet a přistání | |
Uspořádání křídla: Arrangement of Wing: | jednoplošník | |
Uspořádání letounu: Aircraft Concept: | klasické | |
Podvozek: Undercarriage: | pevný | |
Přistávací zařízení: Landing Gear: | kola | |
Technické údaje: Technical Data: | ||
Hmotnost prázdného letounu: Empty Weight: | 33651) kg | |
Vzletová hmotnost: Take-off Weight: | 5265 kg | |
Maximální vzletová hmotnost: Maximum Take-off Weight: | ? kg | |
Rozpětí: Wingspan: | 26.002) m | |
Délka: Length: | 16.30 m | |
Výška: Height: | 4.50 m | |
Plocha křídla: Wing Area: | 88.003) m2 | |
Plošné zatížení: Wing Loading: | ? kg/m2 | |
Pohon: Propulsion: | ||
Kategorie: Category: | pístový | |
Počet motorů: Number of Engines: | 3 | |
Typ: Type: | BMW IV o výkone 184 kW/250 k dvoulistá vrtule | |
Objem palivových nádrží: Fuel Tank Capacity: | ? | |
Výkony: Performance: | ||
Maximální rychlost: Maximum Speed: | 1954) km/h v 0 m | |
Cestovní rychlost: Cruise Speed: | 175 km/h v ? m | |
Rychlost stoupání: Climb Rate: | 2,4 m/s | |
Čas výstupu na výšku: Time to Climb to: | ? min do ? m | |
Operační dostup: Service Ceiling: | 43005) m | |
Dolet: Range: | 8756) km | |
Maximální dolet: Maximum Range: | ? km | |
Výzbroj: Armament: | - | |
Uživatelské státy: User States: | - | |
Poznámka: Note: | Roland II, BMW Va o výkone 265 kW/360 k: 1) 4400 kg 2) 26.30 m 3) 89.00 m2 4) 225 km/h 5) 4600 m 8) 900 km | |
Zdroje: Sources: | http://www.histaviation.com/Rohrbach_Ro_VIII.html www.aviastar.org www.eads.net |
URL : https://www.valka.cz/Rohrbach-Ro-VIII-Roland-t66389#234958Version : 0
Rohrbach Ro VIII Roland
Rohrbach Roland was the first commercial aircraft created directly for the German LuftHans. It was designed by Adolf Rohrbach, who drew attention to himself by designing a large Zeppelin-Staaken E.4/20 from 1920. ( prototype of this very modern aircraft had to be destroyed by decision of the Allied Control Commission) Kurt Tank was also very well known in the team of its designers. It was a monoplane in a high-altitude configuration for two pilots and ten passengers. It was powered by three BMW IV engines, from version Ia to BMW Va engines. He was flown by pilot Hermann Steindorff on September 5, 1926 over Berlin-Tempelhof Airport. At the end of 1926, the first Roland (D-991, M-CAAC) was delivered to the Aérea de Transportes, serving on the Madrid-Barcelona route. A total of 4 planes traveled to Spain, 3 of which were later bought by DLH back to Germany. In 1927, during one flight over the Alps, the disadvantages of the open cockpit of the pilots proved to be true, and later all the aircraft were retrofitted with a glass cockpit. Otherwise, it was a very successful design, which is why DHL ordered additional aircraft (versions Ia and II). In 1929, a version of Roland II appeared, which had an increased range, more powerful engines and other minor modifications. Lufhansa used these aircraft to fly to London, Copenhagen, Vienna and Zurich.
1. Roland I
2. Roland II
source: www.eads.net
Rohrbach Roland was the first commercial aircraft created directly for the German LuftHans. It was designed by Adolf Rohrbach, who drew attention to himself by designing a large Zeppelin-Staaken E.4/20 from 1920. ( prototype of this very modern aircraft had to be destroyed by decision of the Allied Control Commission) Kurt Tank was also very well known in the team of its designers. It was a monoplane in a high-altitude configuration for two pilots and ten passengers. It was powered by three BMW IV engines, from version Ia to BMW Va engines. He was flown by pilot Hermann Steindorff on September 5, 1926 over Berlin-Tempelhof Airport. At the end of 1926, the first Roland (D-991, M-CAAC) was delivered to the Aérea de Transportes, serving on the Madrid-Barcelona route. A total of 4 planes traveled to Spain, 3 of which were later bought by DLH back to Germany. In 1927, during one flight over the Alps, the disadvantages of the open cockpit of the pilots proved to be true, and later all the aircraft were retrofitted with a glass cockpit. Otherwise, it was a very successful design, which is why DHL ordered additional aircraft (versions Ia and II). In 1929, a version of Roland II appeared, which had an increased range, more powerful engines and other minor modifications. Lufhansa used these aircraft to fly to London, Copenhagen, Vienna and Zurich.
1. Roland I
2. Roland II
source: www.eads.net
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URL : https://www.valka.cz/Rohrbach-Ro-VIII-Roland-t66389#234960Version : 0
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Trojpohľadový náčrt
zdroj: www.aviastar.org
zdroj: www.aviastar.org
Period | - |
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Pilot | - |
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Base | - |
Date (DD.MM.RRRR) | - |
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Print size / 300 DPI | - |
Published with authors permit | - |
Author Website | - |
URL : https://www.valka.cz/Rohrbach-Ro-VIII-Roland-t66389#234959Version : 0