two airplane-like bodies, 2.5 meters long, high speed, crashed into the lake
hissing sound and water was thrown into the air = tornado?
aluminum-coloured ""milk pail"" tumbled slowly through the air
engine-sound and a whining sound, then something hit the water
fireball, travelled over and under the surface of the lake, explosion
explosion, somthing hit the water
dark oblong object with a welding-arc at the back
thermos bottle followed by blue-white shine
a red ball with sparks and lightnings
silver-glistening projectile, sparks