T-45C TS & ADV BIFP-08
GCA/ILS Procedures
NOTE: “Glideslope” is defined as the
descent angle assigned to an approach for
a given runway for the reasons stated
above. Normally the term is associated
with the final descent angle of an ILS or
PAR approach. “Glidepath” is defined as
that portion of a precision approach where
the glideslope intersects the localizer
beacon of an ILS or FAC of a PAR.
2.
Located 750 ft - 1,250 ft down the
designated ILS runway offset 250 ft - 600 ft
from centerline
NOTE: Glideslope frequencies are paired
to localizer frequencies and are
automatically tuned upon selection of
localizer frequency.
3.
The beam usable range: 10 nm, provided
Sg 6, fr 5, pg 2
aircraft is on localizer course (may be
certified for extended service volume which
exceeds 10 nm)
1.4
.7
.7
a.
Intersects inner marker beacon
2.5
2.5
3
approximately 100 ft above runway
GLIDESLOPE SIGNAL
elevation
b.
Intersects middle marker beacon
approximately 200 ft above runway
elevation
c.
Intersects outer marker beacon
approximately 1,400 ft above runway
elevation
(4-01) Original
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