de Havilland DH.104 Holubica
de Havilland DH.104 Dove
KrajinyUk
ÚlohuLietadlo na krátke vzdialenosti
Prvý let25. septembra 1945
Postavený544

Komisia de Havilland DH.104 Holubica je britské lietadlo na krátke vzdialenosti vyvinuté a vyrobené spoločnosťou de Havilland. Dizajn, ktorý bol nástupcom predvojnového dvojplošníka Dragon Rapide, vzišiel zo správy Brabazonovho výboru, ktorá okrem iných typov lietadiel požadovala britský prívod na krátke vzdialenosti pre leteckú spoločnosť.

Zdrojový: de Havilland DH.104 Holubica na Wikipédii

De Havilland DH.104 "Dove" Prechádzka po okolí
FotografOndrej Skarka
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General Characteristics (Series 1 / Early Production)

The de Havilland DH.104 Dove was a successful British short-haul airliner and executive transport aircraft designed to replace the pre-war Dragon Rapide biplane. It was one of the first British aircraft designed immediately after World War II, featuring all-metal construction, a tricycle landing gear, and modern systems, making it a very popular post-war design globally.

Property Typical Value (Dove Series 1)
Úlohu Short-Haul Airliner / Executive Transport
Výrobca de Havilland
First Flight September 25, 1945
Posádky 2 (Pilot and Radio Operator/Co-pilot)
Capacity (Passengers) 8 to 11 passengers (Varies by configuration)
Rozpätie krídel 17.37 m (57 ft 0 in)
Dĺžka 11.96 m (39 ft 3 in)
Max Takeoff Weight 3,855 kg (8,500 lb)

Design and Powerplant

  • Engines: Two de Havilland Gipsy Queen 70-3 six-cylinder, inverted in-line piston engines (early models). Later variants used the 70-2 and 70-3 engines with higher horsepower.
  • Power Output (each): Approximately 246 kW (330 hp) to 298 kW (400 hp) on later models.
  • Propellers: De Havilland Hydromatic constant speed, fully feathering, three-bladed propellers.
  • Construction: All-metal, stressed-skin construction, which was a significant advance over the wooden and fabric construction of its predecessor.
  • Maintenance: Designed for ease of maintenance with interchangeable components and engines mounted on quick-release pickup points.
  • Landing Gear: Fully retractable tricycle landing gear, a modern feature for its time.

Performance and Variants

  • Maximum Speed: Up to 370 km/h (230 mph, 200 knots) (Later Series 7/8).
  • Cruise Speed: Approximately 300–322 km/h (186–200 mph).
  • Service Ceiling: 6,610 m (21,700 ft).
  • Range: Approximately 1,415 km (880 mi, 765 nm).
  • Military Variants:
    • Devon C Mk 1: Transport and communications version for the Royal Air Force (RAF).
    • Sea Devon C Mk 20: Transport and communications version for the Royal Navy.
  • Successor: The de Havilland Heron was a larger, four-engine development of the Dove, designed for longer-range routes.

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