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الجمعة، 29 مايو 2020
الثلاثاء، 12 مايو 2020
New
Pressure Gradient Force (PGF), Coriolis Force Effect and Isobars
**Pressure gradient force (PGF) Pressure differences must create a force in order to drive the wind. This force is the press...
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الأحد، 10 مايو 2020
New
What is QNH, QFE and QNE?
What is QNH, QFE and QNE? The term of Q codes were set of 3 letters begging with a Q to make a clear method of communication. ...
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