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Flettner Fl 265

     
Název:
Name:
Flettner Fl 265
Originální název:
Original Name:
Flettner Fl 265
Kategorie:
Category:
průzkumný/pozorovací vrtulník
Výrobce:
Producer:
DD.MM.1939-DD.MM.1940 Anton Flettner GmbH, Berlin /
Období výroby:
Production Period:
DD.MM.1939-DD.MM.1940
Vyrobeno kusů:
Number of Produced:
6
První vzlet:
Maiden Flight:
16.05.1939
Osádka:
Crew:
1
Základní charakteristika:
Basic Characteristics:
 
Uspořádání rotorů:
Rotor Configuration:
prolínající se rotory
Podvozek:
Undercarriage:
pevný
Přistávací zařízení:
Landing Gear:
kola
Technické údaje:
Technical Data:
 
Hmotnost prázdného vrtulníku:
Empty Weight:
? kg
Vzletová hmotnost:
Take-off Weight:
? kg
Maximální vzletová hmotnost:
Maximum Take-off Weight:
1000 kg
Délka s otáčejícími se rotory:
Length with Rotors Turning:
12,30 m
Délka trupu:
Fuselage Length:
4,47 m
Šířka trupu:
Fuselage Width:
? m
Celková výška:
Overall Height:
? m
Průměr hlavního rotoru:
Main Rotor Diameter:
12,30 m
Průměr vyrovnávacího rotoru:
Tail Rotor Diameter:
- m
Plocha disku hlavního rotoru:
Main Rotor Disc Area:
237,65 m2
Plocha disku vyrovnávacího rotoru:
Tail Rotor Disc Area:
- m2
Pohon:
Propulsion:
 
Kategorie:
Category:
pístový
Počet motorů:
Number of engines:
1
Typ:
Type:
Bramo Sh 14 A o výkonu 110 kW/150 k
Objem palivových nádrží:
Fuel Tank Capacity:
?
Výkony:
Performance:
 
Maximální rychlost:
Maximum Speed:
150 km/h v ? m
Cestovní rychlost:
Cruise Speed:
? km/h v ? m
Rychlost stoupání:
Climb Rate:
? m/s
Statický dostup:
Static Ceiling:
? m
Dynamický dostup:
Dynamic Ceiling:
4100 m
Dolet:
Range:
300 km
Maximální dolet:
Maximum Range:
? km
Přepravní kapacita:
Transport Capacity:
200 kg nákladu
Výzbroj a vybavení:
Armament and Equipment:
 
Výzbroj:
Armament:
-
Vybavení:
Equipment:
-
Uživatelské státy:
User States:
Poznámka:
Note:
-
Zdroje:
Sources:
Nowarra, Heinz J. Die deutsche Luftrüstung 1933-1945, Band 2: Flugzeugtypen Erla-Heinkel. Bernard & Graefe Verlag, Koblenz 1993. ISBN 3-7637-5466-0.
Nowarra, Heinz J. German Helicopters 1928-1945. Schiffer Publishing, West Chester 1990. ISBN 0-88740-289-5.
Witkowski, Ryszard. Rotorcraft of the Third Reich. Stratus, Sandomierz 2007. ISBN 978-83-89450-43-2.
Griehl, Manfred, Dressel, Joachim. Deutsche Hubschrauber for 1945. Waffen-Arsenal band 128. Podzun-Pallas Verlag, Friedberg 1993. ISBN 3-7909-0418-X.
www.luftarchiv.de
URL CZ: https://www.valka.cz/Flettner-Fl-265-t11517#607665Verze : 0
URL EN: https://www.armedconflicts.com/Flettner-Fl-265-t11517#607665Version : 0
MOD
A single-seat helicopter with interlocking rotors, originally intended as a reconnaissance, built only a few pieces that were tested on the ship. The findings were used in the construction of Flettner Fl 282.


The Siemens-Halske Sh 14A star engine with an output of 110 kW, located in the bow of the fuselage, which powered two two-bladed, intertwining counter-rotating rotors. This typically Flettner design of the supporting rotors solved the problem with the reaction moment and also occurred on Fl 282. The first flight of the Fl 265 V1 took place in May 1939. The machine carried civil registration. This helicopter was destroyed by an accident (the failure was caused by a reducer). The helicopter fell from a height of 30 m and burned.
Development continued with the second prototype V2 with military registration TK + AN. All other machines also had a military registration. A total of six prototypes were built. The type was not ordered because a better Fl 282 was created in the meantime.


Fl 265 V2 was used for Krigesmarine tests in 1939-40, when the helicopter operated from a special platform located aboard the cruiser Cologne. The tests were successful and confirmed that the machine is able to perform reconnaissance tasks. Further tests were performed by engineers during exercises in the Alps. Loads weighing up to 17% of dead weight were transported, with a ground effect of up to 40% of dead weight.
URL CZ: https://www.valka.cz/Flettner-Fl-265-t11517#37067Verze : 2
URL EN: https://www.armedconflicts.com/Flettner-Fl-265-t11517#37067Version : 0
https://www.airwar.ru/enc/oh/fl265.html
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Flettner Fl 265 - Fl 265 V1

Fl 265 V1
URL CZ: https://www.valka.cz/Flettner-Fl-265-t11517#607666Verze : 0
URL EN: https://www.armedconflicts.com/Flettner-Fl-265-t11517#607666Version : 0
MOD
https://www.airwar.ru/enc/oh/fl265.html
.
Flettner Fl 265 - Fl 265 V2

Fl 265 V2
Flettner Fl 265 -


URL CZ: https://www.valka.cz/Flettner-Fl-265-t11517#607667Verze : 0
URL EN: https://www.armedconflicts.com/Flettner-Fl-265-t11517#607667Version : 0
MOD
https://www.airwar.ru/enc/oh/fl265.html
.
Flettner Fl 265 - Fl 265 V5

Fl 265 V5
URL CZ: https://www.valka.cz/Flettner-Fl-265-t11517#607668Verze : 0
URL EN: https://www.armedconflicts.com/Flettner-Fl-265-t11517#607668Version : 0
MOD