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mediumVOR

The maximum theoretical range of a VOR at FL350 (assuming station elevation at sea level) is approximately:

A

100 NM

B

150 NM

C

250 NM

D

200 NM

D

200 NM✓ Correct Answer

Explanation

Using the formula: range (NM) = 1.23 x (sqrt(h1) + sqrt(h2)), at FL350 (35,000 ft): 1.23 x sqrt(35000) = ~230 NM, approximately 200 NM in practice.

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