Who needs NASA when you can launch your own space mission from your back garden? Well maybe not quite a space mission but you're sure to be impressed with the height this water powered Sky Rocket reaches. 

This rocket has been custom-built from the ground up, with soft-moulded nose and tail vanes. The Sky Rocket is powered by water pressure, so when you pull the trigger the rocket will shoot off into the air leaving a trail of water behind. Just make sure that you have the space to use this in, it will go very high and not always come down in the place it was launched.

How to operate:

1. Fill the rocket partly with water and connect the pump to force air into the rocket under pressure.

2. Squeeze the hand-launcher to release the pressure in the rocket and watch it zoom into the air.

3. The pressure of the air forces the water out of the base, thrusting the rocket in the opposite direction. As the mass of water is greater than the rockets mass, so the forces are balanced by the rocket accelerating much faster than the water.

4. Now go and find it.

What comes in the box:

• Rocket body
• Foam nose cone
• 4x tailplanes
• Jet valve
• Launching pad
• Remote control and handle
• Base plate
• Air pump
• Instructions included
• Suitable for 14 years of age and up
• Adult supervision essential at all times
• Size: Water Rocket (box) W 31.2cm x W 16.1cm x H 16.3cm