GB-4/GB-7

Chinese GB-series satellite/inertial-guided glide bomb kits carried by PLAAF strike aircraft for stand-off precision strikes.

Compiled from public sources ·last verified 2026-07-05

Several performance figures for China-origin systems are manufacturer or state claims with limited independent verification. Treat these specs as directional, not tested values.

Procurement snapshot

Availability & export

Chinese state channel

State export agencies (NORINCO/CATIC); limited availability to Western-aligned states.

Channel: State export agency

Fielded & proven

Operator data not public

Status: active.

Lifecycle cost (est.)

No public unit price to model from. Why so few systems publish one →

Interoperability

No standardised NATO calibre / datalink detected in public specs.

Derived guidance from public data, export regime by country of origin, lifecycle from the GAO ~30% acquisition rule. Verify eligibility, pricing and offsets with the manufacturer and your acquisition authority.

Full specifications

Munition

Round type, penetration, velocity and projectile data.

Munition specifications
Round type APFSDS (kinetic sabot), HEAT / multipurpose, HE-FRAG, canister or gun-launched ATGM.	glide bomb

Specifications compiled from public CATIC and reference sources. Published defense figures are approximations, treat comparisons as directional. Last verified 2026-07-05.

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