History
After the Fokker D.XVI, registered F.32 for NEIAF had crashed, Fokker decided to design a new fighter, equipped with the Curtiss Conqueror engine. This aircraft also received the registration F.32
The first flight was made on November 27, 1931.
The machine was completely redesigned and was definite not a version of the D.XVI with a line engine. Especially the fuselage was much slimmer. After the test, the D.XVII was shipped to the Netherlands East Indies in February 1932.
The device was certainly faster and a better climber than the Curtiss Hawk I, but the NEIAF preferred American aircraft, which were considered to be more reliable than the Fokker aircraft.
In August 1932 the Netherlands Ministry of Defence decided unexpectedly to purchase the D.XVII rather than an additional order from the D.XVI.
The LVA now showed a preference for inline engines, which enabled a slimmer thus faster aircraft.
As engine was chosen for the Rolls Royce Kestrel IIS, already in use for the Fokker C.X. This resulted in better performance than the Curtiss Conqueror, especially at higher elevations.
Another striking difference compared to the Indian machine was the propeller was different. The on of the LVA machines had a diameter of 3,20 m versus a diameter of 2,642 m for the Indian machine.
On December 31, 1932 ten examples were ordered, of which eight were to be fitted with the Rolls Royce Kestrel IIS of 590 hp. One was to be equipped with a Lorraine Petrel 12Hfrs of 800 hp and the other with a Hispano-Suiza 12 XBrs of 760 hp.
In both cases the engines were made available by manufacturers.
The first machine for the LVA made its first flight in August 1933. In November/December 1933 all Kestrel aircraft delivered. The Fokker D.XVII with Hispano made its first flight on February 16, 1934; the Lorraine on March 1, 1934.
Dimensions: | |||
Wingspan: | 9,60 m | Length: | 7,20 m |
Height: | 3 m | Wing area: | - m2 |
Weights: | |||
Empty weight: | 1070 kg | Max. start weight: | 1450 kg |
Performances: | |||
Max. speed: | 305 km/u | Rate of climb: | - m/min |
Range: | 310 km | Service ceiling: | 7700 m |
Miscellaneous: | |||
Engine type: | Rolls Royce Kestrel IIS rated 580 hp | ||
Crew: | One aviator | ||
Armament: | Two fixed, forward firing 7,9 mm machine guns. |
In service with LVA.
The D. XVII was assigned to the JaVA, JachtVlieg Afdeeling, Fighter Section, at Soesterberg, from May 19139 and on this group was stationed at Schiphol. There was also a Fokker D.XVII available in the strength for training purposes.
The machine for NEIAF was, without an engine and at freight costs, offered to the LVA on May 11, 1936. As this machine really did not fit with the rest of the equipment of the NEIAF. This offer was of course accepted and the aircraft was rebuilt an converted in 1937/1938 by the LVB to adapt to the other machines.
In 1938, the Hispano and Lorraine engines were worn out and replaced by the Rolls Royce Kestrel.
So there were nine engines available. On May 23, 1936, the 201 crashed caused by a broken wing and on July 15, 1938 was the 208 crashed due to an engine failure.
The different versions of the D.XVII were extensively tested and compared.
For Hispano there were high expectations especially at greater heights. The manufacturer claimed that a height of 9600 m with a standard machine should be possible.
The Dutch altitude record was then a level of 9587 m obtained with a D. XVI in 1932.
With some modifications, such as an oxygen mask, a special flight suite, 100 octane fuel and special coolant on January 18, 1935, and after a number of test flights, with which the first vapour trails appeared, the record attempt was made. A level of 11000 m was achieved without any problems.
Shortly afterwards the pilot, Wittert van Hoogland, became unconscious, because the oxygen system froze. The plane continued flying and after about 20 minutes the pilot came back and could make a safe landing. After correction, the altitude reached was 10,180 m.
Serials
Serials
|
Constr. nr.
Constr. nr.
|
Date in service
Date in service
|
Date out of service
Date out of service
|
Notes
notes
|
---|---|---|---|---|
201 | 11-1933 | 23-05-1936 | Crashed | |
202 | 11-1933 | |||
203 | 11-1933 | |||
204 | 11-1933 | |||
205 | 11-1933 | |||
206 | 11-1933 | |||
207 | 11-1933 | |||
208 | 11-1933 | 15-07-1938 | Crashed | |
209 | 11-1933 | Equipped with Lorraine 12 Hfrs Petrel engine rated 800 pk; In 1938 replaced with Rolls Royce Kestrel IIS |
||
210 | 11-1933 | Equipped with Hispano Suiza engine; In 1938 replaced with Rolls Royce Kestrel IIS |
||
211 | 11-1933 | Prototype F.D.32 for NEIAF and equipped with Curtiss Conqueror; In 1936 to LVA without engine and equipped with Rolls Royce Kestrel IIS |
1/72nd Scale
Kits
- Master Model
- Kit XX: A resin kit.
Modelling add-on
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- Set --: --.
Decals
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1/48th Scale
Kits
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- Kit --: --
Modelling add-on
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Decals
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Scheme | Colour name | WEM | Humbrol | XtraColor | Vallejo Model Color | Vallejo Model Air | |
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Standard #1 | Upper surfaces | LVA Khaki | AC D04 | 29? / 155? | x2? /x251? | 70.921? / 70.887? | |
Undersides | LVA Blue | AC D05 | 115 ? | X-214? |
Check www.paint4models.com for an extensive conversion table with lots of colour and paint systems.
Literature.
Nederlandse Militaire Luchtvaart in Beeld. deel 1. | Hugo Hooftman | Pag. 124 - 127 | 1977 | Uitgever: Europese Bibliotheek, Zaltbommel |
Militaire Luchtvaart in Nederlandsch-Indië in beeld. Deel 1 | Hugo Hooftman | Pag. 104 - 105 | 1978 | Uitgever: Europese Bibliotheek, Zaltbommel |
Fokker, Bouwer aan de wereldluchtvaart | Thijs Postma | Pag. 88 | 1979 | Uitgever: Unieboek b.v., Houten |
Luchtvaartwereld; 2e jaargang nummer 5: Fokker D-XVII | Frits Gerdessen & Harm J. Hazewinkel | Pag. 154 - 159 | 1985 | Uitgeverij Ten Brink, Meppel |
40 Jaar luchtvaart in Indië | Gerard Casius & Thijs Postma | Pag. 34 | 1986 | Uitgeverij De Alk, Alkmaar |
KLu Vliegtuigen: De vliegtuigen van de Koninklijke Luchtmacht vanaf 1913 | Wim Schoenmaker & Thijs Postma | Pag. 48 | 1987 | Uitgeverij De Alk, Alkmaar |
Modelbouw in Plastic jaargang 20, nummer 4: Fokker D-XVII | Max Schep | Pag. 90 - 95 | 1990 | Uitgever: I.P.M.S. Nederland, Nederland |
Squadrons van de Koninklijke Luchtmacht (derde herzien druk) | Willem Helfferich | Pag. 20 - | 1994 | Uitgevers Wyt, Rotterdam |
Camouflage en Kentekens | J.Greuter e.a. | 1997 | Bonneville – Bergen (NH) |
Websites.
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