Flash games - 5 more added

Hello,

I just added 5 more (Dutch) flash games to the Games section.
Why does a helicopter has two rotors? →
How does a hot airballon work, and when? →
How does a pilot navigates in the sky? →
How is it possible to make sharp photos out of a jet fighter? →
How does a aircraft carrier work? →
The games section can be found here →

Enjoy!