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Isaac and Alan ATO [SAA Only] > SAA Main > Flashcards

SAA Main Flashcards

1
Q

What is the operation for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A
  1. On firing the pin strikes the primer located in the base of the case and crushes the anvil against the primer composition.
  2. This ignites the primer composition and flashes through the cartridge case flash hole into the cartridge case.
  3. The propellant is ignited and the resultant burning produces hot expanding gases.
  4. The gases act on the base of the projectile, drive it forward through the barrel and also act on the case mouth, forcing it outwards against the breech to form a gas seal.
  5. As the projectile is driven forward through the barrel, spin is imparted to it to provide flight stability.
  6. The spin is caused by the external surface of the projectile being engaged in the riffling of the barrel.
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2
Q

What is the NEQ for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A
  • HPS: 3.0 Kg per 1000
  • Subsonic: 0.8 Kg per 1000
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3
Q

What is the propellant for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A
  • HPS: RP11 (only information on topic 10)
  • Subsonic: N331(only information on topic 10)
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4
Q

What is the muzzle velocity for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A
  • HPS: 840 ms
  • Subsonic: 320 ms
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5
Q

What is the penetration for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A

Not in topic 10

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6
Q

What is the primer type for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A
  • HPS: Boxer - RUAG 5333
  • Subsonic: Boxer - RUAG 5333
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7
Q

What are the projectile components for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A
  • HPS: The bullet consists of a lead-antimony core and a full metal copper alloy jacked
  • Subsonic: The bullet consists of a lead-antimony core and a full metal (copper alloy) jacket boat tail (FMJBT) construction
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8
Q

What is the cartridge type and material for the “CARTRIDGE 7.62MM X 51 BALL LAPUA” HPS and Subsonic

A
  • Cartridge type: Rimless
  • Cartridge material: Brass
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9
Q

What is the NEQ for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A

0.04 Kg per 1000

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10
Q

What is the propellant for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A
  • Double Base, WPR 289
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11
Q

What is the operation for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A
  1. When used in a weapon using a conversion kit the ammunition is loaded to the magazine in the same fashion as standard live ammunition.
    _________________________________________________________________________________________
  2. Care should be taken to avoid rough handling of the ammunition as cracking of the projectile at the case mouth can occur which may result in weapon stoppages.
    _________________________________________________________________________________________
  3. When the weapon is fired the firing pin strikes the primer in the base of the case causing it to function.
    _________________________________________________________________________________________
  4. This ignites the small quantity of propellant and produces hot expanding gases.
    _________________________________________________________________________________________
  5. This expands the plastic sabot and forms a gas seal and also acts to push the projectile down the barrel to the target.
    _________________________________________________________________________________________
  6. On impact with the target the projectile rapidly deforms and results in a dye mark similar to that of commercial paintball games.
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12
Q

What is the muzzle velocity for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A

Not identified (as in this is what it says in topic 10)

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13
Q

What is the penetration for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A

N/A (unless you are aiming into someones open hole)

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14
Q

What are the projectile components for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A

Plastic filled with marking paint

Fitted at the cartridge case mouth is a plastic sabot that is loaded with a projectile made from a non-toxic detergent based material

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15
Q

What are the cartridge type and materials for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A

Rimless
Cartridge - Brass
Sabot - plastic

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16
Q

What is the primer type for the “CARTRIDGE 9MM TRAINING FX MARKING – RED”?

A

Boxer
Percussion (FA#956)

17
Q

What is the NEQ for the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”?

A

18.815 kg per 1000

18
Q

What is the Propellant for the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”?

A

Double base

19
Q

What is the operations for the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”?

A
  1. On firing, the firing pin strikes the primer in the base of the case crushing the anvil against the primer mixture in the primer.
  2. This ignites the composition and flashes through to the propellant in the cartridge case.
  3. The propellant is ignited, and the resultant burning produces hot expanding gas.
  4. The gas acts on the base of the projectile to drive it forward and act on the case mouth forcing it outwards against the breech to form a gas tight seal.
  5. As the projectile is driven forward, spin is imparted to it to provide stability in flight.
  6. The spin is caused by the external surface of the projectile being engaged in the rifling of the barrel.
  7. On impact with an armoured or hard target, and at the commencement of penetration, the nose of the projectile is compressed and the incendiary within, ignited.
  8. As the projectile passes through the target, pressure continues to build up within the nose and the incendiary composition ignites the high explosive.
  9. With increased pressure build up, deflagration turns to detonation, producing blast and fragments.
  10. The second incendiary charge then ignites and burns for approx. 1 second.
20
Q

What is the muzzle velocity for the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”?

A

Grade A - 903 (+/-) 9 ms
Grade B - 903 (+/-) 15 ms

21
Q

What is the penetration for the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”?

A

10mm of armour plate at an angle of 4 degree from a range of 100m with a velocity of atleast 300ms

22
Q

What is the primer for the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”?

A

Boxer

23
Q

Label the following components of the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”

A
24
Q

What is the cartridge type and material for the “CARTRIDGE 12.7MM MP NM140 RAUFOSS”?

A

Rimless
Cartridge = Brass

Isaac and Alan ATO [SAA Only] (7 decks)

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