Koolhoven F.K.55
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Koolhoven F.K.55
Le Koolhoven F.K.55 sur Wikipedia.en
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The Koolhoven F.K.55 was a [Vous devez être inscrit et connecté pour voir ce lien] fighter prototype of the 1930s.
Designed as a high-performance aircraft, it never made it past the [Vous devez être inscrit et connecté pour voir ce lien] stage.
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The Koolhoven F.K.55 was a [Vous devez être inscrit et connecté pour voir ce lien] fighter prototype of the 1930s.
Designed as a high-performance aircraft, it never made it past the [Vous devez être inscrit et connecté pour voir ce lien] stage.
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Re: Koolhoven F.K.55
Of mixed metal and wood construction with wooden wings, the F.K.55's front fuselage was made of steel tube while wood formed the tail and rear fuselage.
Its [Vous devez être inscrit et connecté pour voir ce lien] engine afforded just enough energy to take off and to stay in flight, and many designers thought that it should be upgraded to a supercharged [Vous devez être inscrit et connecté pour voir ce lien] engine which would have afforded greater performance, however this never happened.
Its [Vous devez être inscrit et connecté pour voir ce lien] engine afforded just enough energy to take off and to stay in flight, and many designers thought that it should be upgraded to a supercharged [Vous devez être inscrit et connecté pour voir ce lien] engine which would have afforded greater performance, however this never happened.
Growland- CLUB
- Messages : 112
Re: Koolhoven F.K.55
Operational history
The aircraft flew for the first time in June 1938.
It flew for two minutes then landed.
Its performance and lack of ability to stay in the air due to its weak engine resulted in the project being cancelled in the same year.
The aircraft flew for the first time in June 1938.
It flew for two minutes then landed.
Its performance and lack of ability to stay in the air due to its weak engine resulted in the project being cancelled in the same year.
Growland- CLUB
- Messages : 112
Re: Koolhoven F.K.55
Performance
- Maximum speed: 510 km/h (317 mph)
- Cruising speed: 450 km/h (280 mph)
- Range: 850 km (528 miles)
- Rate of climb: 13.1 m/s (2580 ft/min)
Growland- CLUB
- Messages : 112
Re: Koolhoven F.K.55
Armament
- 1 x 20 mm cannon firing through the propellor
- 4 x wing-mounted .303 machine guns
Growland- CLUB
- Messages : 112
Re: Koolhoven F.K.55
Je n'ai pas trouvé de docs proprement dites sur les moteurs Lorraine Pétrel 12....
Growland- CLUB
- Messages : 112
aeronewsline :: Accueil :: Histoire :: Aéronefs 1920 à 1939
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