one on one attack Flashcards
four major sections of the AGM-114M-1 Hellfire
Guidance Section,
Warhead Section,
Propulsion Section and
Control Section
What gases power the gyroscope
Nitrogen & Freon
What provides the incendiary capability of the AGM-114M-1 Hellfire II warhead
Zirconium sponge incendiary pellets
Label the diagram below of an AGM-114M-1 Hellfire II
- Top Seeker Guidance Electronics Group (GEG) BF-ESAF with TD fuze assembly Thermal Battery Central interface Assembly (CIA) - Bottom Gyroscope Pneumatic Accumulator
What does the Control Interface Group (CIG) provide
- 28vdc missile power,
- 600psi nitrogen/Freon for flight controls,
- Interfaces for squib activations &
- Control signals to fin actuators
Name the component below
Thermal battery
In relation to the above image, what happens when it cools to 204C
Battery power is terminated when solidification of the electrolyte occurs
Complete the statement on the propulsion section arm and firing sequence using the words provided
- detonator/squib
- shunted
- SAD
- zero
- 1 minute
- safe position
- 3.8 amps
- squibs
What is the component below
Electronic Safe & Fire Device (ESAF)
What type of initiator / detonator does this component control
Exploding Foil Initiator (EFI) / Slapper type detonator
RBS70
What combination of guidance and initiating devices (fuze) does the current in service RBS 70 Bolide missile have?
The Bolide is a beam-riding missile that provides extended range relative to the RBS-70 Mk II and Mk IIA and features an adaptable proximity and impact fuze
What is the NEQ of the RBS 70 Bolide Missile
5.34kg
The current in service RBS 70 Bolide missile is man portable (as a MiC). What does MiC stand for?
Missle in Container
What protects the current in service RBS 70 Bolide missile during storage and transport against mechanical damage
by shock-absorbing cellular plastic end caps and a centre pad
What is the launch motor burn time of the current in service RBS 70 Bolide missile
is approximately 40ms
In the current in service RBS 70 Bolide missile, what components does the Electronics Package 2 (ELP2) contain and what function do the help to perform
thermal battery,
voltage converters and
stabilisers
used to produce the missile electrical power.
In the current in service RBS 70 Bolide missile, what design features are included in the warhead
multiple effects warhead combining blast, fragmentation and shaped charge
In the current in service RBS 70 Bolide missile, describe the shape and dispersive effects of the casing of the warhead
The casing has a convex contour to provide an effective dispersion of fragments both forwards and rearwards
In the current in service RBS 70 Bolide missile, what additional layers are used in the warhead and what is contained in that layer which enhances the fragmentation effect?
includes a cast plastic layer around the steel casing containing approximately 3000 tungsten spheres to enhance the fragmentation
effect
the Warhead section features a slider interrupter. Specifically, what function does this component perform
The slider interrupter keeps the warhead initiator out-of-line prior to arming
what are the three modes of operation of the Proximity Fuze and what is the minimum target detection range
Off, Normal and Small Target. The minimum detection range is as close as 0.4m
JAV
What are the three sub-assemblies that make up the Javelin AUR
LTA, BCU & Missile
What are the six Javelin phases of operation
CLU preparation, cooldown and standby Activate AUR Target track Launch Flight control Warhead detonation
JAV
How long must the gunner squeeze and hold the CLU Fire Trigger to initiate launch of the missile?
400ms
At what distance is SAFE SEPERATION declared in the Javelin missile system
41.5m
Name the component below
Battery Coolant Unit (BCU)
At what pressure will the above item vent
13,900psi
Label the diagram below of the Javelin missile
- Seeker Section
- Guidance Electronic Unit (GEU)
- Electronic Module (EMOD)
- Propulsion Section (2-stage, launch flight)
- Control Actuation System (CAS)
- On board volume argon
- Focal plane Array (FPA)
Name the component below
Thermal lithium Battery
Fill in the blank spaces in the table below of the Javelin missile Launch Events sequence?
- 400ms
- driver interlock
- restraint pin squib
- fire command
- 33 +3ms
- +20 volt supply
- 20ms
- battery squib
- 220+20ms
- supply voltage
- BIT, aiming and tracking criteria
- reach and maintain
- Battery enable
- Mis-Fire
- 33ms
- missile battery
- gas switchover
- 500 ms
What signals are required by the ESAF / CESAF prior to firing the warheads of the Javelin missile?
- Missile Fin Lock,
- Missile Safe Separation &
- Missile “good guidance” from the GEU
What components make up the Javelin
Missile?
Guidance section
Main warhead section (Midbody section)
Propulsion section
Control section
