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Military


AT-4 SPIGOT Anti-Tank Guided Missile

Specifications
Alternative Designations 9P135M Firing Post, Fagot/Fagot-M
Date of Introduction 1973
Proliferation At least 25 countries, including : former Soviet Republics, Czechoslovakia, Poland, Syria.
Description  
Crew 3
Primary Mount Ground mount on folding tripod
Alternate Mounts Pintel (post) on BMP-1P, BTR-D, UAZ-469, etc.
Weight Overall, Excluding Missile (kg) 22.5
Length Overall in Firing Position (m) 1.1/1.3 AT-4/5 tube
Height Overall In Firing Position (m) INA
Width Overall In Firing Position (m) INA
ARMAMENT  
Launcher Name 9P135 (AT-4 only), 9P135M (AT-4/AT-5), -M1, -M2, -M3
Launch Method Tube-launched
Elevation () (-/+) INA
Rate of Launch (missiles/min) 2-3, depending on range
Reaction Time (sec) INA
Emplacement Time (min) INA
Displacement Time (min) INA
Ready/Stowed Missiles 4/0 full dismount, 4/4 on or near vehicle
FIRE CONTROL  
FCS Name 9S451M1 Guidance control box
Guidance SACLOS
Command Link Wire
Beacon Type Incandescent infrared bulb
Tracker Type IR, 9S451M1
Susceptible To Countermeasures EO jammers, smoke, counterfire
Counter-countermeasures EO jamming alarm
Rangefinder INA
Sights w/Magnification  
Gunner  
Day 9Sh119M1, 4x
Field of View () 4.5
Acquisition Range (m) INA
Night Available
AMMUNITION  
Antitank Guided Missiles  
Name AT-4/SPIGOT
Alternative Designations Fagot
Missile Weight (kg) 13.0 (in tube)
Warhead Type Shaped Charge (HEAT)
Armor Penetration (mm) 480
Minimum/Maximum Range (m) 70/2,000
Probability of Hit (%) 90
Average Velocity (m/s) 186
Time of Flight to Max Range (sec) 11
Other Missiles AT-4B/Factoria



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