AIM

4/3/14

1−1−5

Navigation Aids

d.

VOR/DME/TACAN Standard Service

Volumes (SSV).

1.

Standard service volumes (SSVs) are graph-

ically shown in FIG 1−1−1, FIG 1−1−2, FIG 1−1−3,

FIG 1−1−4, and FIG 1−1−5. The SSV of a station is

indicated by using the class designator as a prefix to

the station type designation.

EXAMPLE

−

TVOR, LDME, and HVORTAC.

FIG 1

−1−1

Standard High Altitude Service Volume

(See FIG 1−1−5 for altitudes below 1,000 feet).

60,000 ft.

100 NM

130 NM

45,000 ft.

18,000 ft.

14,500 ft.

1,000 ft.

40 NM

FIG 1

−1−2

Standard Low Altitude Service Volume

(See FIG 1−1−5 for altitudes below 1,000 feet).

NOTE: All elevations shown are with respect

to the station’s site elevation (AGL).
Coverage is not available in a cone of
airspace directly above the facility.

40 NM

18,000 ft.

1,000 ft.