The final result:
http://kiwi123.military-meshes.com/ontheprowl.jpg
This is a depiction of the Fokker G.I.a 312 flown by P. Noomen with H. de Vries as gunner. It started as first G.I.a during the bombardment of Waalhaven (Rotterdam) airbase on the 10th of May, 1940. After shooting down 2 Heinkel 111s it landed back at Waalhaven with a punctured fuel tank and the right engine stopped.
The closest Heinkel is 5J+DA, of stab KG4, which belly landed in St. Annapolder with one crew member killed. The geschwaderkommodore Oberst Fiebig and everyone else in the crew were captured unhurt.
Thanks everyone for their help !