The CH-5A/5B is a next-generation heavy-class, medium-altitude long-endurance (MALE) unmanned aerial vehicle (UAV) designed for strategic reconnaissance, persistent surveillance, maritime patrol, electronic warfare, and precision strike operations on a continental scale. Developed by China Aerospace Science and Technology Corporation (CASC), the CH-5 series represents the pinnacle of the “Rainbow” UAV family — combining unmatched endurance, massive payload capacity, and global operational reach in a single, cost-effective platform.
With a maximum endurance of up to 60 hours, a payload capacity of 1,000 kg (2,200 lbs), and a mission radius exceeding 3,000 km, the CH-5A/5B outperforms most Western and international MALE platforms in key performance metrics. Its high-aspect-ratio wing design, twin-tailboom configuration, and heavy-fuel turboprop engine deliver exceptional aerodynamic efficiency, enabling ultra-long-duration missions over land and sea.
The CH-5 is available in two primary variants:
- CH-5A: Optimized for ISR and multi-sensor missions, capable of carrying SAR, SIGINT, EO/IR, and maritime radar simultaneously.
- CH-5B: Focused on precision strike and combat air patrol, equipped with up to 16 hardpoints for guided munitions, making it one of the most heavily armed drones in its class.
Integrated with secure digital datalinks and optional Ku/Ka-band SATCOM, the CH-5 can operate beyond line-of-sight (BLOS), providing real-time intelligence and responsive firepower from remote bases or forward locations. It supports full autonomous operation — from takeoff to landing — and is compatible with semi-prepared runways as short as 600 meters.
As a force multiplier for national defense forces, coast guards, and strategic command centers, the CH-5A/5B delivers persistent presence, deep penetration, and scalable lethality across diverse operational domains.
Key Features
- World-Class Endurance: Up to 60 hours continuous flight — among the longest in the world for MALE UAVs.
- Massive Payload Capacity: 1,000 kg (2,200 lbs) total payload — enables simultaneous carriage of multiple sensors and weapons.
- Strategic Range & Radius: Operational radius of 3,000–4,000 km with LOS; BLOS SATCOM enables global reach.
- Precision Strike Powerhouse (CH-5B):
- 16 weapon stations (8 under each wing)
- Compatible with AR series missiles, FT series PGMs, YJ-9E anti-radiation missile, APKWS-type rockets
- Can carry up to 16 AR-1 missiles or mixed loadouts for area suppression
- Advanced Multi-Sensor Suite (CH-5A):
- HD EO/IR turret with laser designator
- L/S-band SAR/GMTI radar for all-weather imaging and moving target tracking
- High-sensitivity SIGINT/ELINT system for signal interception and geolocation
- Maritime Surveillance Radar (MSR) + AIS for EEZ patrol
- Optional COMINT and cyber-electronic warfare pods
- Secure Datalink: AES-256 encrypted COFDM, frequency-agile, anti-jamming, range up to 300 km LOS.
- Global BLOS Capability: Ku/Ka-band SATCOM option for uninterrupted control and data return anywhere on Earth.
- Heavy-Fuel Turboprop Engine: Efficient diesel/Jet A-1 compatible engine — ideal for extended logistics chains.
- Autonomous Operation: Full auto takeoff, waypoint navigation, orbit, sensor tracking, weapon release, return-to-base, and autoland.
- Short-Field Performance: Operates from semi-prepared runways ≥ 600 m (dirt/grass).
- Modular Open Architecture: Supports rapid integration of third-party payloads and mission systems.
- Redundant Avionics: Dual INS, dual flight computers, triple-channel control system for high reliability.
- Ground Control Station (GCS): Containerized or mobile command center with dual operator consoles, large-format displays, 3D synthetic vision, and integrated C4ISR interface.
- Low Cost per Flight Hour: Significantly lower lifecycle cost than comparable Western strategic UAVs.
Technical Specifications
Parameter |
Specification |
|---|---|
| System Designation | CH-5A / CH-5B UAV System |
| UAV Type | Fixed-wing, high-aspect-ratio wing, twin tailboom, pusher turboprop |
| Wingspan | 21.0 m |
| Length | 11.0 m |
| Height | 3.7 m |
| MTOW (Max Takeoff Weight) | 3,300 kg |
| Empty Weight | 2,300 kg |
| Payload Capacity | Up to 1,000 kg (internal bay + 16 external hardpoints) |
| Propulsion | Heavy-fuel turboprop engine (~200 hp) |
| Fuel Type | Diesel / Jet A-1 |
| Cruise Speed | 180–220 km/h |
| Max Speed | 250 km/h |
| Stall Speed | 95 km/h |
| Service Ceiling | 9,500 m (31,200 ft) |
| Operating Altitude (AGL) | 100 – 9,000 m |
| Wind Resistance | Up to 80 km/h (Beaufort 6) |
| Flight Endurance | 20–60 hours (payload-dependent) |
| Operational Radius | 3,000 – 4,000 km |
| Control Range (LOS) | Up to 300 km |
| BLOS Option | Ku/Ka-band SATCOM (global coverage) |
| Communication Link | Digital COFDM (LOS) + SATCOM (BLOS) |
| Encryption | AES-256 |
| Navigation System | GPS/BeiDou + GLONASS + Galileo + FOG-INS |
| Autonomous Functions | Auto takeoff, nav, orbit, sensor lock, weapon release, RTL, autoland |
| Hardpoints | 16 (8 per wing) |
| Weapon Compatibility | AR-1, AR-2, FT-3/5/7/9, LS-6, YJ-9E, APKWS-type, small-diameter bombs |
| Primary Payloads | EO/IR, SAR/GMTI, SIGINT, MSR, COMINT |
| Ground Control Station (GCS) | Containerized or mobile command post; dual/triple operator |
| Crew | 2–3 (Pilot, Mission Commander, Sensor Operator) |
| Power Supply | Onboard 28V DC / External 220V AC / Generator |
| Operating Temperature | -30°C to +55°C |
| Runway Requirement | 600–800 m (unpaved/dirt) |
| Transportability | Disassembled in 2x 40ft containers or heavy transport aircraft (e.g., Y-9) |
Operational Roles
- Strategic ISR: Persistent wide-area surveillance over continents and oceans.
- Deep Strike Operations: Engagement of high-value targets deep behind enemy lines.
- Maritime Domain Awareness: Anti-piracy, EEZ monitoring, ship tracking, and fisheries protection.
- Electronic Warfare (EW): SIGINT collection, radar jamming, and communication disruption.
- Border & Pipeline Security: Continuous monitoring of vast land borders and critical infrastructure.
- Disaster Management: Real-time imaging during natural disasters with long loiter time.
- Battlefield Management Node: Acts as a C4ISR relay and coordination hub.
- Manned-Unmanned Teaming (MUM-T): Serves as a loyal wingman for manned fighters or command posts.
Support & Export Configuration
The CH-5A/5B is offered with comprehensive turnkey support:
- Full training program (flight, weapons, maintenance, intelligence analysis)
- Spare parts, engines, weapons, and payload modules
- Advanced mission planning software with AI routing, threat avoidance, and 3D simulation
- Remote diagnostics, OTA updates, and technical advisory teams
- Civilian variant available for large-scale environmental monitoring, geological exploration, and aerial mapping
Available Configurations:
- CH-5A – ISR Dominance: Multi-sensor configuration (SAR + SIGINT + EO/IR)
- CH-5B – Combat Powerhouse: 16 hardpoints for precision strike missions
- CH-5 Maritime Patrol: MSR, AIS, corrosion protection, automatic ship detection
- CH-5 EW Variant: Dedicated electronic warfare pod integration
- Export-Compliant Weapon Suite: Meets international arms regulations (e.g., MTCR)
Proven in Pakistan, Algeria, Myanmar, and Nigeria, the CH-5 series is rapidly becoming the platform of choice for nations seeking strategic-level UAV capability without the exorbitant cost of Western alternatives.
Pictures – Videos
China’s CH-5 Drone Completes Trial Flight
China Begins Production Of CH 5 Rainbow Military Drone That Rivals US’ MQ 9 Reaper
China’s New Rainbow CH-5 UAV Completes Maiden Flight
CH- 5 Rainbow Drone
