X-C Flight Planning - B: Flight computers and Basic Calculations Flashcards
TDS1: If time equals 25 minutes and distance equals 47 NM, what is your speed?
113 KTS (S=D/T)
TDS2: If Distance equals 84 NM and Speed = 139 KTS, what will the time be?
36 minutes (T=D/S)
TDS3: If Speed is 85 KTS and time is 51 Minutes, what is the Distance covered?
72 NM (D=SxT)
FC1: if GPH is 9.3 and time is 1 Hour, 27 minutes, how many gallons will be consumed?
13.5 Gallons (FC = T x GPH): 1.45 x 9.3 = 13.5
FC2: If time is 2 hours, 13 minutes and gallons consumed is 32, what is GPH?
14.5 (GPH = GPH / Time): 32/2.2 = 14.54
FC3: If Gallons consumed is 38 and GPH is 10.8, what will time be?
3h, 31m (T = FC/GPH): 38 / 10.8 = 3.52
TAS1: If Alt = 10,000ft, temp = 0c, and IAS = 115, what is TAS?
135 (use E6B or whiz wheel)
TAS2: If Alt=9,500, IAS = 103, and Temp = -10c, what is TAS?
118 (use E6B or Whiz Wheel)
DA1: PA = 1,500, TEMP = 35C. What is DA?
4,100 (Use E6b or Whiz Wheel)
DA2: PA=5,000, Temp = -10c, What is DA?
3148 (Use E6b or Whiz Wheel)
DA3: PA=2,000, Temp = 30c, What is DA?
4163 (Use E6b or Whiz Wheel)
7Qts oil ways how much?
13.125 (1.875 lbs/qt x 7)
20 KTs equals how many MPH?
23 (1.15 x KIA)
GS/TH1; Wind is 220 @ 30, TC = 146, TAS = 165. What is GS and TH?
GS = 124, TH = 158, WCA = +12
GS/TH2: Wind = 240 @ 25, TC = 283, TAS = 165. What is GS and TH?
GS = 146, TH = 277, WCA = -6