For family vacation we went to Museum Dirgantara which was quite near our house there, it was cheap, huge (tho not as huge as i remember) and it contain lots of plane. Children will love this place. But since this museum told us the plane history in Indonesia since years ago, the vibe quite scary in the inner museum. But on the outside, it was so bright and big. Keenan and his cousin really run circling the plane. 

Here, Simbah gave Keenan, Mas Hirzan and Ara a plane look alike toy. He loves it !