Equations

Question 1

W=MxG
Weight = mass x gravitational field

Question 2

F=MxA
Force = Mass x acceleration

Question 3

P=MxV
Momentum = Mass x Velocity

Question 4

W=FxD
Work = Force x Distance

Question 5

Power = Work/Time
Power = Force x Speed

Question 6

Moment = Force x Distance

Question 7

Air Density (>< Pressure/Temperature

Question 8

Total pressure = static pressure + dynamic pressure

Question 9

Dynamic pressure = 1/2p x V^2

Question 10

EAS = TAS (p/pO) square rooted

Question 11

Mass flow = Area x p x v

Question 12

Pressure = Force/ Area

Question 13

Lift = 1/2p x V^2 x S xCl
Lift = q x S x Cl

Question 14

Dynamic pressure = 1/2p V^2

Question 15

V = (1/Cl) Square rooted

Question 16

V (>< 1/Cl

Question 17

Aspect ratio = wingspan^2 / wing area

Question 18

Taper ratio = tip chord / Root chord

Question 19

Effective air flow = upwash - Downwash

Question 20

a = ae + ai

Question 21

Dp =1/2p x V^2 x S xCl

Question 22

Induced drag (>< 1 / IAS^2
Induced drag (>< Cl^2
Induced drag (>< 1/ aspect ratio

Question 23

Load factor = 1/ bank angle

Question 24

1.32 x Vmd = max distance speed

Question 25

Total drag (>< IAS^2 x S xCl

Question 26

Vs1g (new) = Vs1g (old) x ( new weight/old weight) square rooted

Question 27

Hinge moment = deflection x feel

Question 28

Lift = weight + tail downforce

Question 29

Thrust = D + W sinY