The HQ-9 is a Chinese road-mobile long-range surface-to-air missile family associated with CASIC and CPMIEC export marketing. Four-canister 8x8 launchers, HT-233-family fire-control radars, naval HHQ-9 and FD-2000 export designations make it a layered air-defense system rather than a single missile round; public conflict coverage now centers on Chinese island deployments in the South China Sea and Pakistan's HQ-9/P/HQ-9BE layer in the 2025 India-Pakistan conflict.
Pakistan fielded HQ-9/P and HQ-9BE systems as part of its long-range air-defense layer during the May 2025 India-Pakistan conflict; Indian official claims about HQ-9 performance and the Lahore air-defense strike remain one-sided or do not always identify the exact system.
Chinese HQ-9 systems were documented on Woody Island in the disputed Paracels, extending China's ground-based air-defense coverage over part of the South China Sea.
The HQ-9 page is best read as a missile-system family: a battery combines launch vehicles, command vehicles, engagement and search radars, and reload/support equipment rather than only a missile round.
Baseline HQ-9 and FD-2000 descriptions center on four-round vertical TELs and HT-233-family radar support.
FD-2000 is the standard export designation, while FD-2000B and HQ-9BE mark longer-range enhanced export configurations in current open reporting.
HQ-9/P is described in Pakistan Army service as HIMADS and as part of the wider Comprehensive Layered Integrated Air Defence network.
Public sources treat HQ-9 as a Chinese long-range SAM family with domestic land-based variants, HHQ naval variants, Pakistan-specific HQ-9/P service, and FD-2000/HQ-9BE export designations. Exact seeker and range claims vary by source, so variant notes distinguish baseline, extended-range, naval, and export designations without treating every label as identical.
| Variant | Configuration | Designation notes |
|---|---|---|
| HQ-9A | Improved domestic variant | Reported as an upgraded HQ-9 version first tested in 1999 and entering service in 2001. Sources: HQ-9 Air Defense Missile System, HQ-9 |
| HQ-9B | Extended-range domestic variant | Janes describes the HQ-9B as an improved HQ-9/HQ-9A variant with at least 200 km engagement range and possible dual-mode seeker features; Chinese reporting also showed an HQ-9B launcher carrying eight smaller missiles alongside the older four-missile arrangement. Sources: China deploys upgraded HQ-9B surface-to-air missile |
| HQ-9C | Active-radar-homing development branch | Open sources describe HQ-9C as a development variant intended to use active radar homing. Sources: HQ-9 Air Defense Missile System, HQ-9 |
| HHQ-9 | Naval VLS variant | Open references identify HHQ-9 as the naval version of the HQ-9 family. Sources: HQ-9 Air Defense Missile System |
| HHQ-9A | Naval HQ-9A variant | Public variant summaries identify HHQ-9A as the naval counterpart to HQ-9A. Sources: HQ-9 Air Defense Missile System |
| HHQ-9B | Naval HQ-9B variant | Public variant summaries identify HHQ-9B as the naval counterpart to HQ-9B. Sources: HQ-9 Air Defense Missile System |
| HQ-9/P | Pakistan Army HIMADS variant | Pakistan Army service designation for the Chinese-made HQ-9 variant inducted at Army Air Defence Centre Karachi on 14 October 2021; Janes reports more than 100 km range against aircraft and a much shorter estimated cruise-missile range of about 25 km. Sources: Pakistan Army commissions HQ-9/P air-defence system |
| HQ-9BE | Enhanced export variant in Pakistan reporting | Quwa distinguishes the PAF's HQ-9BE from the Army's HQ-9/P and reports a longer 260-280 km range class. Sources: HQ-9 Long-Range Air Defence System |
| FD-2000 | Baseline export designation | The FD-2000 is the standard export designation for the HQ-9 family, with four-container TELs, HT-233-family radar support, and a 125 km class range in Army Recognition and Quwa summaries. Sources: FD-2000 Long-Range Air Defense Missile System, HQ-9 Long-Range Air Defence System |
| FD-2000B | Enhanced export designation | Army Recognition and Quwa describe FD-2000B as an improved export version with longer range and an added passive infrared seeker. Sources: FD-2000 Long-Range Air Defense Missile System, HQ-9 Long-Range Air Defence System |
| FT-2000 | Passive-homing derivative | Army Recognition lists FT-2000 as a passive-homing HQ-9-family derivative tied to passive surveillance support. |
Open technical references place HQ-9 initial operational capacity in 1997.
Sources: HQ-9, HQ-9 Air Defense Missile System
Public variant summaries identify HQ-9A as first tested in 1999 before entering service in 2001.
Sources: HQ-9 Air Defense Missile System
Public variant summaries report HQ-9A entering service in 2001 with upgraded electronics and software.
Sources: HQ-9 Air Defense Missile System
CSIS AMTI and RAND analysis documented Chinese HQ-9 surface-to-air missiles on Woody Island in the disputed Paracels.
Sources: Seeing the Forest through the SAMs on Woody Island, Beijing Ups the Ante in South China Sea Dispute with HQ-9 Deployment
Pakistan Army air-defense forces inducted the Chinese-made HQ-9/P in a Karachi ceremony on 14 October 2021.
Sources: Pakistan Army commissions HQ-9/P air-defence system, High-tech systems induction to make Pakistan air defence impenetrable
Janes reported that China unveiled an upgraded HQ-9B at Airshow China 2022 and later showed PLA footage of the system in Central Theater Command service.
Sources: China deploys upgraded HQ-9B surface-to-air missile
