Water Bucket and Cannon
The water bucket (also called a "Bambi Bucket") can be filled or dumped only when lowered to some degree. When fully lowered, it is about fifty feet below you. It shares its water with your water cannon.
A full water bucket makes taking off more difficult and makes you descend more quickly when landing. When the bucket is lowered it makes flight control more difficult.
The bucket and cannon must be purchased separately. Water buckets are a standard size, but larger copters can carry more water. Bucket must be purchased first. Cable and winch included.