In: Physics
Givens (Questions 1
Equations for Table:
q =
CL =
CD = CDP + [1/ (e AR)] CL 2
Dp = CDp q S
Di = Dt - Dp = CDi q S = [1/ (e AR)] CL2 q S
Dt = Di + Dp = CD q S
1. Determine VSTALL (Stall speed in KTAS)
Vstall = 150,64 KTAS
2. Determine DMIN (Minimum drag in pounds)
Dmin = 461,54 lb
3. Determine VDMIN (Minimum drag speed in KTAS)
Vdmin = 180 KTAS
4. Determine the parasitic drag at DMIN (pounds)
DP min =219.78 lb
5. Determine the induced drag at DMIN (pounds)
Dimin = 241.76 lb
6. Find Glide Ratio at VDMIN
Glide Ratio = Cl/Cd = 21.67