March, 2014 -
first of all we'll make a rocket of a water botal and stick noz cap and fins on it as per you riquried.
after that you have to make one launcher pad on which you have to mount your rocket.
with the help of compressor or air pump you can fill compressed air in rocket and after some amount of air presuure you can fire it.
SOLID FUEL ROCKET
VEDANT VASAVADA,MAITREYA RANA,PARTH SHAH,SETU JOSHI
February, 2014 -
First of all we will make a fuel with the help of KNO3(132 gm),ICING SUGAR(66 gm),RED IRON OXIDE(6 gm),HONEY(12 gm) and mix in water on the stave. but yes most important thing is first you have to mix KNO3 WITH WATER on stave after 5 minutes you can mix HONEY after 5 minutes you can mix ICING SUGAR after 10 to 15 minutes you can mix RED IRON OXIDE .
after mixing these things you can make bullets of this fuel and fill it in empty capsule of thick paper or card sheet etc.
after that you can make any type of rocket and put this fuel in that rocket and burn that fuel......so that you can easily observe that how much amount of thrust it can create and how much height it can achieve.
COMPRESSED AIR ROCKET
VEDANT VASAVADA,MAITREYA RANA,DISHANK VASAVADA,ASHISH BHUVA
March, 2013 -
First of all we will make a launcher pad with help of PVC pipes.After that we are using SOLENOIDAL VALVE .
first provide compressed air with the help of compressor or any kind of air pump and fell it in reservoir tank.
after that our valve will connect with the electric supply and when we switch on that supply within a fraction of seconds rocket will fire.
the reason behind that is in SOLENOID VALVE there is one PLUNGER is available and one coil is available when we apply electric current at that time MAGNETIC FIELD will create in coil ,with the help of that magnetic field plunger will attract towards to coil and the path of the air will clear and the all compressed air will go upward direction at which our rocket will be there and with the help of that compressed air rocket will fire.
BEST INNOVATION PROJECT
We made a cycle of 21 gear ratio, adjustable seat, RPS(roll over protracting system), aerodynamic shape, jumping pedal, basket for light weight luggage and we got 4th rank in all over INDIA.
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