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POINT-TO-POINT
(off Tacan)

[[image]]

use HS1 for scale

assume cleared to APRIL (a point identified by a radial/DME off a tacan):

1. DIAL IN TACAN, HEAD TO IT

2. Use HS1 as scale:

+ = station (then headings => radials from station)
radius of HS1 = DME (sets a distance scale)

3. LOCATE FIX RELATIVE TO "STATION"

4. LINE FROM "T38" to FIX = HEADING

- DISPLACE THIS (T38 = +) TO READ OFF HEADING

- or, NOTE undisplaced line gives twice the correct heading change