TB 43-0123
AN/ASN-33
JKY
(Illustration Not Available)
AN/ASN-33 Navigation Computer Set
1. Brief Description: The AN/ASN-33 Navigational
2. Applicable Tools and Test Equipment:
Computer Set, when used with the CU-865/ASN Indicator
Coupler, integrates the functions of the aircraft's VOR
See appendix B for nomenclature, NSN, etc.
Receiver, Magnetic Compass System, and Glide Slope
Type No.
AVUM
AVIM
Receiver to provide the pilot with continuously computed
and displayed navigational flight data. The input power
AN/URM-105C
X
requirement is 115 volts AC, 400 Hz at 700 watts. The
AN/USM-223
X
major components of the set are as follows:
ME-26B/U
X
ME-221/U
X
AM-2853/ASN......
Amplifier Assembly (Instrument)
ME-30B/U
X
CN-708/ASN ........
Displacement Gyroscope (Vertical)
ME-221/U
X
CN-709/ASN ........
Rate Gyroscope (Sensor)
MK-570A/ASN
X
CP-583/ASN ........
Navigational Computer (Steering)
SM-253/ASM-57
X
ID-882/ASN .........
Attitude Navigation Indicator
SM-254/ASM-57
X
(Horizontal)
TK-100/G
X
ID-883/ASN ......... Course Indicator
TK-101/G
X
MT-2416/ASN ...... Mount
TK-105/G
X
TL-675
X
The following equipments are used in conjunction with, but
Stopwatch
X
are not part of, the AN/ASN-33:
3. Applicable Publications:
CU-865/ASN ......................
Indicator Coupler (VOR)
MT-2417/ASN ....................
Mount
TM 11-5826-218-20P
TM 11-5826-218-12
TM 11-5826-218-34P
TM 11-5826-218-35
Il-B-19
