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Flight Without Formulae Questions

Q1 What is Engineering? Q2 What is Aerospace Engineering? Q3 What is the difference between Aeronautical & Aerospace Engineering? Q4 Why is airship much bigger than an aeroplane(both carrying same number of passengers)? Q5 Why is airship much bigger than a boat (both carrying same number of passengers)? Q6 How is the lift of airship different from that of an aeroplane? Q7 Define Aeroplane? Q8 What are the differences between an aircraft and an aeroplane? Q9 How is sailplane different from a glider? Q10 Is lift more than the weight during steady climb of an aeroplane? State your answer with reason? Q11 Is lift less than the weight during steady glide of an aeroplane? State your answer with reason? Q12 Name & explain the principle on which the airship flies. Q13 What do you understand by Aerostatic Lift? Q14 What do you understand by Aerodynamic Lift? Q15 What is a difference between a land plane and a sea plane? Q16 What is a difference between helicopter and gyr