MIL-HDHK-162A
Volume 1
15 December 1965
Section 2
DATE: 1 July 1961
ITEM NAME: RADAR SET
COGNIZANT SERVICE: USN
TYPE: AN/APN-100
FEDERAL STOCK NUMBER:
USA
USN
USAF
USMC
STATUS OR TYPE CLASSIFICATION
Mfg(s) Name or Code Number: Emerson Research Laboratories
Illustration Not Available
TECHNICAL DESCRIPTION
FUNCTIONAL DESCRIPTION
Frequency: 4200 to 4400 mc
Radar Set AN/APN-100 is an electronic altimeter
Operating Voltages: 27.5 vdc
designed to indicate terrain clearance when the aircraft
is operated at altitudes below 3,000 ft and at speeds not
in excess of 450 knots. The AN/APN-100 is a general
purpose, airborne equipment for installation in either
INSTALLATION CONSIDERATIONS
rotary- or fixed-wing aircraft.
Not available.
RELATION TO SIMILAR EQUIPMENT
None.
PRINCIPAL COMPONENTS AND PHYSICAL DATA
COMPONENT
QTY
HEIGHT
WIDTH
DEPTH
UNIT WT.
(Inches)
(Inches)
(Inches)
(Pounds)
Height Indicator ID-721/APN-100
1
Radar Receiver-Transmitter
1
RT-466/APN-100
Electronic Altimeter Set Calibrator
1
FR-129/APN-100
REFERENCE DATA AND LITERATURE
Not available.
AN/APN-100: 1
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