UJPT, E2-C2, & IUT BIFP-01
Instrument Takeoff, Climb, SIDs, and Arcing Procedures
Sg 4, fr 15
OUTBOUND
6 DME
INBOUND
ARC TO RADIAL INTERCEPT ADJUSTMENTS
F.
Adjustment techniques (radial to arc/arc to radial intercepts)
1.
Arc to radial intercept adjustments
a.
Inbound radial intercepts will require a greater lead than outbound
because the aircraft is turning more than 90 degrees
b.
For radial intercepts from arcs less than approximately 10 DME, an
adjustment must be applied to the arc to radial formula to
compensate for turns outbound of less than 90 degrees and turns
inbound of more than 90 degrees
(1) Degrees to turn outbound are equal to 90 minus the number of
lead radials determined by formula
(2) Degrees to turn inbound are equal to 90 plus the number of lead
radials determined by formula
(3) As a rule of thumb, reduce or increase the lead radials deter-
mined by formula by one-third
Page 1-16
(03-97) Original
Previous Page
