T-45A UJPT & E2-C2 INav-05
TACAN/VOR Navigation Procedures, TACAN/VOR Holding
For a 90 intercept:
Lead point (nm)
= 1% of ground speed
Lead point (radials) =
60
X 1% of ground speed
DME of arc
Approximate ground speed if not known by correcting IAS with head wind component.
Figure 1: LEAD POINT IDENTIFIER
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