Nederlandse Modelbouw en Luchtvaartsite

Dutch Modelling and Aviation

In Memoriam

Klaas Willem Jonker
† April 30, 2018

On Monday 30 April 2018, Wilko Jonker died after a long illness at the age of 58. He leaves behind a wife and two children. The Dutch military aviation and plastic modeling were his hobby and on this website he shared all the knowledge he has collected over the years. His hobby has been able to distract him from the persistent disease in his body until the last week of his life. The contacts with other hobbyists were a major support for him.

This website will be maintained by different people for as long as possible, so that other enthusiasts can continue to benefit from extensive content.

Fokker S.II


Early twenties (of the twentieth century) this trainer was developed by Fokker. Interestingly, the student and the instructor sat next to each other.


Technical information
Wingspan: 11,22m Length: 7,20m
Height: - m Wing area: - m2
Empty weight: 818 kg Max. start weight: 1202 kg
Max. speed: 145 km/u Rate of climb: - m/min
Range: 300 km Service ceiling: 4500 m
Engine type: One Thulin G rated 110 - 125 hp; From 1925: one Le Rhône-Oberursel rated 110 hp.
Crew: Two men: one instructor plus one pupil
Armament: None