Descent Check
Assumptions:
Altitude loss - 3nm per 1000ft
Deceleration - 1000ft/min descent - 2nm per 10kts no spoilers
Wind Factor - Add/Subtract 1 mile per 10kts tailwind/headwind
Descent Check
Assumptions:
Altitude loss - 3nm per 1000ft
Deceleration - 1000ft/min descent - 2nm per 10kts no spoilers
Wind Factor - Add/Subtract 1 mile per 10kts tailwind/headwind