VIII SDP wz 66 Grom

SDP wz 66 Grom

Premium Vehicles

The SDP wz 66 Grom, a tank destroyer from the late 1950s to early 1960s, was designed taking into account Soviet experience of developing similar vehicles. The armor was meant to withstand attacks from existing and potential NATO tanks, and a gas-turbine engine was planned to increase mobility. As armament, several types of guns were considered, including so-called deep-rifled ones. It was not possible to implement some of the ideas due to the technological restrictions of the time. All of the concepts went no further than blueprints.

Nation Poland Poland

Tier Tier VIII

Type Tank Destroyers Tank Destroyers

Role Assault Tank Destroyer Assault Tank Destroyer

Crew

Gunner

Driver

Loader

Modules

This is a Premium vehicle. Premium vehicles earn more credits and experience per battle, and provide a range of other bonuses.

Characteristics

Firepower

HP Damage Damage at 50 m

HP Damage at 500 m

mm Armor Penetration

s Gun reload time

s Min. stun duration

s Max. stun duration

/ / - s Shell autoreloading time

rounds/min Rate of Fire

rounds/min Rate of Continuous Fire

HP/s Damage per Second

s Gun reload time

HP/min Damage per Minute

s Aiming Time

m Standard dispersion at 100 m

m Dispersion at 100 m

m Dispersion at 100 m Improved dispersion at 100 m

s Gun cooling time

pcs Ammo Capacity

pcs Shells in the magazine

s Magazine reload time

pcs Shells in a container

s Loading a shell in a container

s Container reload time

s Loading a shell in a magazine

s Salvo preparation time

% Maximum autoreloading boost

Mobility

/ / t Weight/Load Limit

hp Engine Power

hp/t Specific Power

km/h Top Speed

km/h Reverse Speed

deg/s Traverse Speed

deg Turning angle

deg/s Turret Traverse Speed

s Switching to Rapid mode

s Switching to Cruise mode

Survivability

HP Hit Points

/ / mm Hull Armor

/ / / / mm Turret Armor

s Suspension repair time

Spotting

m View Range

m Signal Range

Characteristics are specified for vehicles with crews trained to 100%.