TB 11-6625-247-35
SECTION I
IDENTIFICATION AND DESCRIPTION
1-1.
of Gyro Magnetic Compass Test Set, AN/ASM-61 (fig. 1). It is to be used by personnel
trained and qualified in the use of calibration equipment.
Reporting of Technical Bulletin Improvements. The reporting of errors,
1-2.
omission, and recommendations for this bulletin by the individual user is encouraged.
Submit reports on DA Form 2028 (Recommend Changes to Publications and blank Forms)
direct to Commander, US Army Electronics Command, ATTN: AMSEL-MA-Q Fort
Monmouth, NJ 07703.
Figure 1. Gyro Magnetic Compass Test Set AN/ASM-61, front panel view.
1-3.
purpose instrument for use in tests where flux valve, slaving, and power supply checks of
gyro magnetic compasses are required.
a. Identification
Nomenclature
Gyro Magnetic Compass Test Set AN/ASM-61
National Stock Number
Size
14 x 6 1/2 x 35/8 in.
(356 x 165 x 92 mm)
Weight
51/2 lb (2.5 kg)
Reference
TM 11-6625-247-15
2
