The precision guidance component is a type of "one-dimensional action, two-dimensional correction" ballistic correction fuze. Using GPS/BD guidance, duck rudder control and other technologies to real-time correct the artillery trajectory. It also has all the functions of a fuze. It features small equipment change, simple service maintenance, and high cost-effectiveness. It can greatly reduce the use of artillery

Integrates navigation, control, and fuze into a compact module.
Provides stable trajectory correction, improving strike accuracy.
Launch preparation can be completed within 4 minutes, enabling rapid operational readiness.

| Product Name | PGK for 155mm Shrapnel |
|---|---|
|
Weight |
≤1.5kg |
|
Length |
270mm |
|
Outer-extension length |
≤145mm |
|
Spinning-in depth |
125mm |
|
Accuracy on max range |
(CEP)≤30m |
The 122mm Rocket PGK is suitable for
It upgrades a standard 122mm rocket into a precision-guided weapon.
It uses a combination of satellite navigation and geomagnetic guidance.
Its circular error probability (CEP) is ≤25 meters.