HIMARS Test Questions with Correct Answers Latest Update 2025 Graded A+
AFOM - Answers Army tactical missile system family of munitions
MFOM - Answers Multiple launch rocket system family of minitions
Name the 7 UFCS components - Answers -UGDU: universal gunners display unit
-RMU: rugged memory un
-HULIU: himars universal
-UPNU: universal position navigation unit
-UWIU: universal weapons interface unit
-Boom controller
-GPS antenna
Name the 11 HCS components - Answers -boom motor
-reload manifold
-elevation control manifold
-elevation actuator
-distribution valve manifold
-azimuth drive motor
- speed increasing gearbox
-Hydraulic pump
-Hydraulic reservoir/ heat exchanger
-hydraulic swivel
-hoist motor and brake
Name the 3 PPS components - Answers power switching unit
Power interconnect relay
Power distribution box
Name the 2 sub components - Answers 2 military standard 12v DC batteries
, 300 amp alternator
What does ZUPT stand for - Answers Zero velocity update
What are the alignment times for the UPNU - Answers Stationary: 2 1/2- 5 minutes
Moving: 15 minutes (gps required)
How often does a ZUPT need to be completed - Answers 9 1/2 min or 12 km which ever comes first
Name the 5 components of the VIC 3 - Answers -master control station
-full function crew station
-loud speaker
-highway cable
-CVC
Name the 3 types of critical failures - Answers -critical failure
-non critical failure
-non critical further action required
What is the nomenclature of the trainer pod - Answers M68A2
What is the minimum smoking distance from a live pod - Answers 50 ft
Drop tolerances for ballistic/GMLRS/ATACMS - Answers Ballistic: no more than 18 inches
GMLRS: less than 12 inches
ATACMS: none
3 types of MET/ how long is it good for - Answers Target area low level met
Firing point low level met
Computer met
4hrs
If the launcher must be abandoned due to a tube fire, how far must the crew be away from the launcher
per the joint reg. P3570.1F - Answers 500m
What does SNVT stand for and what tests does it conduct - Answers Short no voltage test
1 lamp test
AFOM - Answers Army tactical missile system family of munitions
MFOM - Answers Multiple launch rocket system family of minitions
Name the 7 UFCS components - Answers -UGDU: universal gunners display unit
-RMU: rugged memory un
-HULIU: himars universal
-UPNU: universal position navigation unit
-UWIU: universal weapons interface unit
-Boom controller
-GPS antenna
Name the 11 HCS components - Answers -boom motor
-reload manifold
-elevation control manifold
-elevation actuator
-distribution valve manifold
-azimuth drive motor
- speed increasing gearbox
-Hydraulic pump
-Hydraulic reservoir/ heat exchanger
-hydraulic swivel
-hoist motor and brake
Name the 3 PPS components - Answers power switching unit
Power interconnect relay
Power distribution box
Name the 2 sub components - Answers 2 military standard 12v DC batteries
, 300 amp alternator
What does ZUPT stand for - Answers Zero velocity update
What are the alignment times for the UPNU - Answers Stationary: 2 1/2- 5 minutes
Moving: 15 minutes (gps required)
How often does a ZUPT need to be completed - Answers 9 1/2 min or 12 km which ever comes first
Name the 5 components of the VIC 3 - Answers -master control station
-full function crew station
-loud speaker
-highway cable
-CVC
Name the 3 types of critical failures - Answers -critical failure
-non critical failure
-non critical further action required
What is the nomenclature of the trainer pod - Answers M68A2
What is the minimum smoking distance from a live pod - Answers 50 ft
Drop tolerances for ballistic/GMLRS/ATACMS - Answers Ballistic: no more than 18 inches
GMLRS: less than 12 inches
ATACMS: none
3 types of MET/ how long is it good for - Answers Target area low level met
Firing point low level met
Computer met
4hrs
If the launcher must be abandoned due to a tube fire, how far must the crew be away from the launcher
per the joint reg. P3570.1F - Answers 500m
What does SNVT stand for and what tests does it conduct - Answers Short no voltage test
1 lamp test
