Calculating VDP?

[pgcfii2002]

How do you calculate VDP?

 

[regionalcap]

http://forums.flightinfo.com/showthread.php?t=94377&highlight=vdp

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By the way, a VDP is charted. You calculate a PDP.

 

[Doc Holiday]

thank you, cap

 

[PURPLEHAZE21]

Dude,

Just follow this simple formula: Take your GS and divide by ten. Then take that number and add the HAT/ HAA converted to meters. Subtract the temperature at the airfield in centigrade. Now take out the E6B and compute a crosswind vector for drift...almost done...now ask yourself...what kind of plane am I flying ? If smaller than a light twin or jet...don't worry about it....
Good luck