MIL-HDBK-162A
Volume 1
15 December 1965
Section 1
DATE: 1 April 1964
ITEM NAME: INDICATOR GROUP
COGNIZANT SERVICE: USAF
TYPE: OA-1040/GPS
FEDERAL. STOCK NUMBER: 5840-553-3929
USA
USN
USAF
USMC
STATUS OR TYPE CLASSIFICATION
Std
Mfg(s), Name or (lode Number: General Electric Company
Illustration not available.
containing a distant object representing a target or group
FUNCTIONAL DESCRIPTION
for close-range examination. The RSRU is a control
Indicator Group) OA-1040/GPS uses a RSI in
box used to signal the RSI when information pertaining
conjunction with a RSRU to examine a target or a
to a group of targets is desired. The RSRU also
group) of targets appearing within any 5-mile sector of
contains
the
the AN/FPS-6A radar set PPI's. Any 2.5 or 5-mile sector
OA-1040/GPS: 1