★ Why the fuselage of the pressurized aircraft is made of circular cross section?

★Can we put engines on the end of a wing? If not, then why?

★ What is ram jet?

★ Why you would like to join the aviation industry?

★ Doesn't simplification of complex honeycomb designed for thermal protection system of are usable launch vehicle jeopardize the accuracy of results?

★ Why insulating tiles on reusable launch vehicles must be isolated from one another?

★ Are thermal protection systems of space craft's commonly composed of one panel or a collection of smaller tiles?

★ Why are all shear loads and twisting moments set to zero for the preliminary design phase of TPS?

★ How difficult is to mould and shape graphite epoxies compared with alloys or ceramic that may be used for thermal protective applications?

★ What is the highest temperature the space shuttle undersurface experiences during its mission?