Description:

The OAP-175 is a slow moving, hard-hitting Self-Propelled Howitzer equiped with a 175mm cannon. The hull is not taken from any other existing vehicle, as it was designed specifically for this very SPH, aimed to have a longer than usual range. It's lightly armored and also fitted with a 14.5mm Heavy Machine Gun for defense against aerial targets and ground troops

Armament: - 1x 175mm,OP-175 Semi-automatic loading.

• Capacity: 55 rounds, High Explosive Fragmentation
• Average loading time: 11.2s, resulting in 5.35 rounds per minute
• Maximum range: 45km with conventional ammo, 62km with RAP (Rocket Assisted Projectiles) and 93km with Long-Range Laser Assisted Projectiles.
• Muzzle Velocity: 1050m/s (The one in game is 250m/s, so you can hit targets that aren't tens of kms away ;v)
  
  
  
  • Vertical Guidance: +74/-4
  
  

• Horizontal Guidance: 360

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  • 1x 14.5mm UBMP M-T 145 Heavy Machine Gun
  • Fire Rate: 600-800rpm
  • Muzzle Velocity:1000m/s
• Ammo Types:AP-I , AP-T and HE-I.
• Ammo Capacity: Standard Box Mag. holding 100rds, with 8x other boxes inside the turret, resulting in 900rds.

• Horizontal Guidance: 360 - Vertical Guidance:+50/-30

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  Armor/Defense Mechanisms:

• Hull: 15mm welded all around
  
  
  
  • Turret:15mm welded front with 15mm bolted/appliqué armor.
  
  
• 15mm back/left/right. 5mm top-front, 7.5mm top-back.

• 6x 81mm Smoke Grenades

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  Other general information:

  • Maximum speed:46km/h Forward, 17km/h Reverse
  • Horsepower:1313hp
  • Fuel Capacity:1858L ( Fuel isn't actually necessary for the vehicle in-game to work, since tracks have infinite fuel apparently :V )
  • Hull Lenght: 10.7 Meters
  • Hull Width:3.8 Meters
  • Hull Height:2.9 Meters
  • Total Height:5.1 Meters
  • Total Lenght:20.8 Meters -
    Total Width:4 Meters
  • Weight: 155 Tons
    

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Controls:

• AG1:Toggles Suspension/Engine.

• Landing Gear (G by default): Lower Barrel Clamp, be sure to activate this one before trying to move the turret.

• AG2:Toggles Turret Rotation
  Trim:Aims Horizontally
  VTOL:Aims Vertically

• AG3: Toggle Heavy Machine Gun
  Trim:Aims Horizontally
  VTOL:Aims Vertically

• AG4:Toggles Smoke Grenade Launchers
  Counter-measure button (V by default):Launches grenades.

• AG5:Toggles head and tail-lights.

• AG6:Toggles Loading Tray
  VTOL: Lowers the Tray.