Aircraft mass.A general aviation of the aircraft with a wing surface area of 18 square meters flies at sea level with a speed of 180?

Question

Kilometres per hour it's lift curve shown below that lift equals to weight for this aircraft flies at 8 degrees angle of attack What is the mass in kilograms ?

Answer 1

". . .it's lift curve shown below. . ."  Did you, per chance, forget something?

• Joseph

  Lv 7

  3 weeks agoReport

  You said the "lift curve is shown below."  Do you have a particular curve in mind, or should I dig out my old college textbooks and look up the lift curve for any random airfoil?
  

Answer 2

360 kilogrammes