I. Industry Pain Points: Detecting Rogue Drones Does Not Equal Neutralizing Them
Low-altitude security in 2026 involves far more than tourists taking unauthorized aerial shots:
- Modified FPV drones intrude into airport clearance zones, forcing flights to divert.
- Racing drones circle chemical plants to film processes and steal data.
- Unmanned aerial vehicles suddenly appear above grandstand areas at concerts.
- Modified cross-border drones conduct low-altitude reconnaissance, even with GPS disabled.
- Fiber-optic FPV drones, pre-programmed autonomous-route UAVs, and low-altitude drone swarms are spreading into civilian use.
Traditional countermeasures are systematically failing: Jamming systems cannot keep pace with fast-flying targets; high-speed rogue drones evade capture; link-independent drones resist conventional countermeasures.
Electronic jamming may prove ineffective against autonomously-flying targets. Net-capture drones lack sufficient speed to intercept modified FPV units. Laser weapons suffer performance degradation in rain, fog and sand-dust environments and come with high deployment costs. Large-scale air-defense equipment delivers poor cost-efficiency.
Low-altitude defense must shift from soft–deterrence to hard interception.
II. About Us: Foshan Nullspace Innovation Technology Co., Ltd.
Headquartered in Baini Town, Sanshui District, Foshan City, Guangdong Province, Foshan Nullspace Innovation Technology Co., Ltd. specializes in Counter-UAS systems, high-speed guided interceptor drones, and low-altitude hard-defense equipment.
We are neither a consumer drone manufacturer nor a simple integrator of jamming guns and loudhailers. Our in-house capabilities cover:
- Fully self-developed high-speed flight controllers
- Visible-light plus infrared dual-sensor AI guidance
- Anti-jamming data links
- Carbon-fiber high-speed airframes
- Closed-loop networking with radar, optoelectronic sensors and command platforms
Our core positioning: While competitors sell you a flying interceptor drone, Nullspace delivers a complete low-altitude defense system enabling discovery–to–mitigation in one workflow.
III. Product Portfolio: Three–Tier Defense for Short–, Medium– and Long–Range Missions
表格
| Model | Positioning | Maximum Speed | Key Capabilities | Typical Scenarios |
| LKHB-1.5 | Individual-soldier rapid-response | 350 km/h | 1.2 kg weight, hand-launched catapult, 1.5 km operational radius, 0-100 km/h acceleration in 1.3 s | Sports events, ad-hoc security, prison emergency response |
| LKHB-5 | Permanent on-site facility protection | 380 km/h | 5 km video transmission range, 8-minute practical endurance, dual-sensor guidance | Substations, chemical parks, warehouses, commercial districts |
| 7-inch Standard / Extended-Endurance Variant | Short-to-medium-range base defense | 300-400 km/h class | AI composite guidance, anti-jamming data link, expanded patrol radius | Industrial sites, ports, perimeters of correctional facilities |
| 10-inch Hybrid-Wing / LKHB-30 | Long-range in-depth defense | 390-460 km/h | 35-60 km-level range, 5 000-6 000 m service ceiling, multi-drone collaborative operation | Airport clearance zones, border areas, critical energy installations |
Built around the same flight-control and AI-guidance stack, these platforms provide seamless layered coverage from short-range rapid reaction through medium-range patrolling to long-depth remote defense.
IV. Deep–Dive into Core Technologies
1) Fully Self–Developed High–Speed Flight Controller
Not a modified open-source flight controller. Optimized for high-G maneuvering at speeds above 350 km/h, strong wind resistance and disturbance rejection.
2) Dual–Sensor AI Composite Guidance
- 640-pixel uncooled infrared thermal imager plus 1200 TVL visible-light camera
- Lock-on capability for targets as small as a 3×3-pixel footprint
- Target recognition accuracy ≥ 85 %, false-alarm rate < 5 %
- Resists occlusion, vibration and decoys; terminal impact precision reaches 0.3-meter-level accuracy
3) Anti–Jamming Data Link
Multi-frequency backup across 915 MHz / 2.4 GHz / 5.8 GHz bands, maintaining stable communications under heavy electromagnetic interference in industrial zones, substations and border environments.
4) Pure Kinetic–Energy Hard Interception
No explosive warheads, no shrapnel, no secondary detonation risks. Damaged components can be replaced after interception for reuse, delivering superior long-term operating economics compared to disposable net-capture munitions or missiles for government and enterprise end-users.
5) System–Level Closed–Loop Workflow
Radar / optoelectronic detection → AI classification (birds, kites, consumer drones, FPV craft) → threat evaluation on command platform → interceptor launch → tracking and impact → 4 K video recording, geocoordinate timestamping, RTSP streaming and full-event archiving.
V. Counter–UAS Method Comparison (Procurement Reference)
表格
| Countermeasure | Against Autonomous FPV | Against Fiber–Optic FPV | Urban Compliance | Cost–Efficiency | Practical Deployment |
| Jamming Gun | Poor | Ineffective | Spectrum-regulation risks | Medium | Deterrence-only effect |
| Navigation Spoofing | Poor | Ineffective | High compliance risks | Medium | Soft-kill only |
| Capture Net | Poor | Poor | Fair | Low | Cannot catch high-speed drones |
| Laser Hard-Kill | Good | Good | Performance limited by weather | Low per-shot / high system cost | Suitable mainly for fixed key sites |
| High-Power Microwave | Good | Good | Risks collateral damage to electronics | Medium | Hard to deploy in urban areas |
| Nullspace High-Speed Kinetic Interception | Good | Good | Blast-free, minimal collateral effects | High | Compatible with individual-soldier, vehicle-mounted and hangar-based deployment |
Conclusion: Soft-kill countermeasures serve as the first layer of deterrence; high-speed kinetic interception provides the ultimate fallback mitigation capability.
VI. Scenarios, Pain Points and Corresponding Solutions
表格
| Scenario | Core Pain Points | Nullspace Solution |
| Civil Airports | Rogue drones intrude on approach paths; jamming guns risk interfering with airliners | Radar-optoelectronic linkage + LKHB-5 / LKHB-30 hard interception; blast-free operation with full traceability |
| Chemical / Power / Energy Storage Sites | Industrial espionage via aerial photography, instrument interference and fire hazards | 24-hour on-station LKHB-5 units; AI discriminates between birds, kites and hostile drones |
| Large-Scale Sports & Concert Events | Fast setup required, dense crowds on-site | LKHB-1.5 man-portable catapult deployment; operational readiness achieved within 5 minutes |
| Borders & Ports | Low-flying modified reconnaissance drones, wide defensive depth | 10-inch hybrid-wing long-endurance patrol platforms with multi-unit coordination |
| Prisons & Detention Centers | Contraband delivery by drone, perimeter overflights | Fixed automated hangars, AI identification, sub-second launch readiness |
| Industrial Parks & Chip Fabs | Espionage threats, low-altitude loitering, remote pilot operation | Integrated radar-opto-interceptor system; compatible with existing security management platforms |
VII. Reference Project Cases (Official Version)
- Civil–Aviation Airport Clearance Zones: Radar detects FPV drones; command platform conducts threat assessment; LKHB-series interceptors execute neutralization. Full-process video recording enables post-incident traceability.
- Energy & Chemical Sites: 24/7 unmanned defense for power plants, substations and oil-gas facilities, reducing manual monitoring workload.
- Large–Scale Sports & Concert Events: Rapid man-portable deployment securing grandstands, stages and spectator zones.
- Border Zones: Long-range hybrid-wing platforms perform deep-area patrols against cross-border modified drones.
- Industrial Parks & Correctional Facilities: Fixed-hangar deployments delivering 7×24 automatic standby defense.
VIII. Frequently Asked Questions
Q1: Can your system counter fiber–optic FPV and pre–programmed autonomous drones? A1: Yes. Our solution relies on optical and infrared AI to lock onto the physical target itself, independent of the drone’s control-link signals. It works against fiber-optic FPV and pre-programmed autonomous UAVs.
Q2: What advantages does hard interception offer compared with jamming guns? A2: Jamming may fail against link-independent autonomous drones. Hard interception achieves physical neutralization: the interceptor chases, locks on and physically brings down the hostile drone.
Q3: Could falling debris from intercepted drones injure people? A3: Interception missions are normally executed in safe airspace far from populated areas shortly after target detection. We collaborate with clients to design interception flight paths and enforce debris-fall containment protocols.
Q4: Is the claimed top speed of 460 km/h overstated? A4: The LKHB-1.5 achieves verified real-flight speeds of 350 km/h. The 10-inch hybrid-wing and high-performance 7-inch variants reach peak speeds of 390-460 km/h, outperforming most modified civilian FPV drones on the market.
Q5: Can your hardware integrate with existing radar, optoelectronic sensors and command platforms? A5: Yes. Standard interfaces and APIs are supplied, allowing our equipment to operate as a hard-interception execution module inside legacy security infrastructures.
Q6: Is pre–procurement field–testing available? A6: We support factory inspections at our Foshan facility, hardware demonstrations, live-fire interception tests against real targets, operator training and full after-sales maintenance services.
IX. Contact Information
Foshan Nullspace Innovation Technology Co., Ltd.
Address: No. 3 Huiqing Road, Baini Town, Sanshui District, Foshan City, Guangdong Province, P.R.China
Tel: +86-18664526891
E-mail: 18664526891@163.com
Official Website: https://www.cnnullspace.com
Main Products: Hayabusa LKHB-series high-speed guided interceptor drones, LK-SN-15 intelligent counter-UAS systems, counter-UAS detection-and-interception solutions, heavy-lift security UAVs.
Choosing Nullspace means more than purchasing an aircraft — it means closing the most challenging “final-strike” gap in low-altitude defense.