UTI - 2  FUZE
 		        
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*UTI – 2  is  point – detonating, mechanical, impact fuze with remote arming and  self
 – destruction devices.
 
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         A.  PURPOSE
*The fuze is intended to initiate the explosion of HEAT warhead of the 57 mm missile
when fired from honeycomb L – 57 type launchers having the tube rear part open..
 
         B.  TECHNICAL   DATA
*Safety ---------------------------------------------------------------- as per  MIL – STD – 1316  B
*Arming ------------------------------------------------------------------------------------- inertia type
*Arming distance  at ground launching:
                   - low limit (100% miss) ---------------------------------------------------- at  110 m
                   - upper limit (100% hit) ------------------------------------------------------- 400 m
*Self – destruction time ------------------------------------------------------------------- 10 to 15 s
*Minimum impact anagle at which the fuze surely acts ---------------------------------- 30°
*Fuze mass  ---------------------------------------------------------------------------------------- 170 g
*Fuze lenght -----------------------------------------------------------------------------------  125 mm
*Fuze lenght entering the missile ------------------------------------------------ max 25,5 mm
*Fuze connecting thread --------------------------------------------------- SpW 36,18 x 1/ 10 “
*Maximum  fuze diameter -------------------------------------------------------------------- 40 mm
        
         C.  FUNCTIONAL  DATA
*Action  type ---------------------------------------------------------------- superquick and inertia
*Temperature range of use -----------------------------------------------------  - 60°C to + 50°C
*High  safety during handling, transportation  and  storing.
*Environment  test --------------------------------------------------- as per  MIL – STD – 331 A
*Usage  period is minimum  15  years  under prescribed keeping and  storing conditions. 

 

 
 
 

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