History of flight questions

Which cross section would produce the most thrust?

Solution

Why is it important for a rocket fuel to produce a great deal of heat and gas?
Solution

Click to see a mixture of barium nitrate, aluminium, magnesium and iron powders burning with a great deal of heat. Will this make a good fuel for a rocket? Why?

Why is a jet engine not used for space exploration?

In what ways are jet engines similar to rocket engines?

In what ways are jet engines different to rocket engines?
Solution

Describe how a propeller generates thrust in order to push the plane forward.
How does the shape of the wing generate lift?
Solution
What made it possible for the development of single wing aircraft? Explain.
What is buoyant force?
Which of the following rely on a buoyant force in order to fly.
Explain why hot air balloons are only seen in the sky on cold mornings?
Explain why the V1 rockets did not carry their own oxygen supply but V2 rockets had to carry their own oxygen supply.
What is the function of the turbines in a jet engine?