- In-Flight Calculations -

Enter Heading and Wind Direction in degrees (°), True Air Speed and Wind Speed in knots.
Scroll down for course corrections during flight.

Course, Ground Speed & WCA
Heading	° True
TAS	Kts
Wind Direction	° True
Speed	Kts
Course  °	GS  Kts
Wind Correction Angle  °

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For in-flight course corrections you can use the following calculator.
It is based on the familiar 'distance off course vs flown / remaining' formula.

Course Deviation Corrections
Distance Off Course	NM
Distance Flown	NM
Distance Remaining	NM
Course To Parallel	°
Course To Converge	°

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