[Would you like to see this in-game?]
PT-17 Main Battle Tank: East and West Meet Once Again 
The PT-17 prototype on display at MSPO 2017.
- Description :
- The PT-17 is a new main battle tank that was developed by Poland’s OBRUM in cooperation with Ukraine’s Ukroboronprom. The tank was first unveiled at MSPO 2017 in Poland, offering a new standard of main battle tank utilizing a highly modified PT-91 chassis. The tank is based on the more recent PT-16 chassis, but features a completely new turret and gun system that make it a significant improvement over its predecessor. One of the most notable features of the PT-17 is its new KBM-2 120mm smoothbore gun. This gun comparable to the gun on the PT-16, and is capable of firing a wider variety of NATO-standard ammunition types, including DM63 armor-piercing fin-stabilized discarding sabot (APFSDS) rounds, and DM11 high-explosive airburst (HE-AB) rounds, both of which Poland has procured. It is also likely the gun can fire the Ukrainian GL-ATGM, the Konus. The gun also has a range of advanced fire control systems that make it more accurate and effective on the battlefield. On top of the main gun, the vehicle is equipped with a 7.62mm coaxial machine gun and roof mounted 12.7mm ZSMU A4 RCWS. The PT-17’s turret has also been completely redesigned, with integrated Ukrainian ERA (unknown if NIZH-1M or Duplet-2M) and a new fire control system that improves the tank’s situational awareness and targeting capabilities. Also equipped is composite armor covering weak-points on the hull. The tank is also equipped with a new engine, the 1,000hp S-1000R diesel engine coupled to a German-made automatic transmission, likely the ESM 350 used on the PT-91M Pendekar, and suspension system that provide improved mobility and maneuverability. In addition to its advanced systems, the PT-17 also features a number of other upgrades that make it more effective on the battlefield. The tank is equipped with a new thermal imaging system by PCO, the GOC-1 and GOD-1, that provides improved visibility in low-light conditions, as well as an advanced ammunition loading system that is housed in the rear turret bustle, allowing for faster and efficient reloading of the tank’s main gun, with a rate of 12rds/min. Not to mention, this autoloader offers increased crew survivability by housing the ammunition away from the crew compartment. The PT-17 has a crew of three, including a driver, a gunner, and a commander. The tank is designed to provide direct fire support to infantry units, and is highly versatile and mobile, making it effective in a variety of combat situations. Overall, the PT-17 represents a significant improvement over the PT-16, with advanced systems and increased capabilities that make it a formidable weapon on the battlefield. The PT-17 is an evolution of the PT-16, offering significant enhancements while focusing on its key role of being a cost-effective upgrade for Poland’s T-72M1’s and PT-91 Twardy’s. While it was developed primarily for use by the Polish and Ukrainian militaries, the PT-17 could potentially be sold to other countries in the future, further strengthening its role as an important asset in the defense industry.
- Specifications:
- Role: Main Battle Tank
- Origin/Manufacturer:
- Ukraine - KMDB/Poland - OBRUM
- Armament:
- Primary: 120mm KBM-2 Smoothbore Gun
- Ammunition:
- DM63 APFSDS-T
- DM11 HE-AB
- ‘Konus’ GL-ATGM
- Caliber: 120mm
- Warhead: Tandem-HEAT
- Penetration: 700mm of RHA behind ERA
- Range: 5km
- Guidance: Laser Beam
- Weight: 28kg
- Feed System:
- Turret-mounted Bustle 22rd Autoloader
- RoF: 12rds/min
- Coaxial: 7.62mm Machine Gun
- Roof-mounted: 12.7mm ZSMU A4 Remote Control Weapon Station (RCWS)
- Dimensions:
- Length: ~7.7m
- Width: ~3.7m
- Height: ~2.2m
- Weight: 45-50t
- Mobility:
- Engine: 1,000hp S-1000R Diesel Engine
- Max Speed: 65km/h
- Transmission: ESM 350 Automatic
- Possible due to it being a German made transmission, not confirmed.
- Suspension: Torsion Bar
- Crew:
- Features:
- Laser Rangefinder
- 12x 81mm Smoke Grenade Launchers
- ESS
- Entrenching Blade
- Obra-3 Laser Warning System
- Armor:
- Heavy Composite/Applique Armor
- Integrated Ukrainian ERA (unknown if NIZH-1M or Duplet-2M).
- Rear turret cage armor.
- Optics:
- Gunner: GOC-1 (3rd-generation Thermal Imager)
- Commander: GOD-1 (3rd-generation Thermal Imager)
- Driver: Day/Night Camera System
- In-game :
- With its capabilities, the PT-17 would sit well at Battle Rating 11.0 to 11.7.
- A hybrid tank using a Western Gun and an Eastern platform, the PT-17 would be a highly unique addition to War Thunder. Featuring high speeds, next-level dynamic protection from Ukraine, and the capability to fire all NATO-standard 120mm rounds including the DM63 APFSDS-T which would be is meta round, the PT-17 would perform very similarly to the T-80BVM. The PT-17 would fair well at either flanking targets, capturing points, or heading straight into a slug fest due to its powerful armament, speed, ERA armor protection. Not to mention, the GOC-1/GOD-1 offer the latest in thermal technology, giving the PT-17 full capabilities to operate at night. It also has an autoloader mounted in the rear of the turret significantly increasing survivability and eliminating a weak point found on T-series derivatives. One note is that the PT-17 suffers from a major weak point at the gun mantlet, forcing operators to have a protective game-style. The PT-17 should be added as a premium, squadron, or event vehicle for any Ukrainian or Polish Ground Forces Tree, or Sub-tree research vehicle due to it being a one-of-a-kind vehicle.
- Turret weak point.

- Source(s):
Imagery:
Spoiler
Images of the PT-17.
Image of the PT-17 on display.
https://youtu.be/kRI3_YicBTs
Video providing a walk-around of the vehicle.
GOD-1 Commander Panoramic Sight and GOC-1 Gunner Sight utilized on the PT-17.
SSP-1 OBRA-3 Laser Warning System.
The KBM-2 120mm tank gun.
10 Likes
Looking back at this tank, what happened to it after MSPO? Did it get scrapped, put in storage, or converted back to a standard PT-91?
I know that PT-16 was scraped, but what happened to PT-17 is unknown
1 Like
hopefully its left somewhere in storage
Been going through the PT-91 related posts and just a quick heads-up, the gun on PT-17 prototype was still the 125mm 2A46M (maybe MS or M-4). You can see this pretty obviously in the pictures. When added ingame, we could probably beg gaijin to add the KBM-2. I think the PT-16 would have a little more luck with the 120mm as it looks more like a different gun (though I think it still is a 2A46M vis-modded to look new)
Nope this is the KBM-2

The image below is the 2A46MS.

The image below is the KBM-2 the same gun as seen as on the PT-17

1 Like
Unknown fate you say, then it will be event mbt for USSR
He meant we don’t know what happened to the vehicle after MSPO.
Ohh so they just re bored a 125mm to 120