If a Helicopter is to be created effectively, especially if done for V14, here is a list of issues with our current helicopters:
1. Lift: Spacebar should propel the Helicopter upward, but not like Ghost's shoddy script where it "jumps" upward. It should increase in acceleration.
2. Fall: Shift should propel the Helicopter downward.
3. The "Bouncy Ball" Effect: Currently, when helicopters hit certain things, they go absolutely spastic and fly around at an extremely high velocity spinning and whatnot. One theory on preventing this is to have the helicopter crash and explode. This causes Blockland to crash without warning sometimes.
4. The Death Animation: While a simple explosion would suffice, it'd be way cooler if the helicopter spun out of control, smoked, and exploded.
5. Drag/Sway: When you move the helicopter, it should sway like an actual helicopter. Bushido has done this very effectively.
Finally; Vehicles getting stuck in stuff: You can basically put any vehicle inside a brick simply but crashing it into a brick. The Tank is most notable for its uncanny ability to grab bricks that are next to it like it was made of glue or something.