How high is the probability of a bird encountering an aircraft? Above airports, such "unexpected encounters" pose an ongoing risk. Bird strikes cause global aviation economic losses exceeding $2 billion annually, and birds alongside the growing number of aircraft have become one of the major threats to flight safety.△ Aircraft struck by birds (Source: CCTV13 News Channel)Traditional bird monitoring methods are limited by visibility, coverage and manpower, making it difficult to achieve all-weather, large-scale and accurate monitoring. Bird activities at night, in rain, fog and other weather conditions become monitoring blind spots. The "invisible threat" in airport clear zones has always been hard to eliminate. The aviation safety sector urgently needs an intelligent monitoring system capable of detecting far, distinguishing clearly and controlling effectively.The TLC004 Bird Detection Radar by Tianlang Defense is designed to solve this industry pain point. It aims to build an intelligent low-altitude defense system for airports, shifting from passive response to active early warning and precise prevention.01 Technological Breakthrough: From "Vague Perception" to "Precise Tracking"The TLC004 Bird Detection Radar adopts an S-band 1D active digital phased array architecture, featuring strong detection capability and anti-interference performance. The system has a maximum detection range of up to 13 kilometers and can track and process more than 2,000 targets simultaneously. On the basis of traditional azimuth scanning, the TLC004 is specially equipped with a vertical antenna, focusing on detection along aircraft takeoff and landing routes, greatly improving detection accuracy in key areas.△ TLC004 Bird Detection Radar (Dual Antenna)02 System Advantage: From "Single Equipment" to Ecological Closed LoopThe value of TLC004 goes far beyond a high-performance radar. It is a comprehensive sensing platform for various low-altitude threats

December 13 marks the National Memorial Day for the Victims of the Nanjing Massacre. At 10:00 a.m., the entire city fell into solemn silence. At the Memorial Hall of the Victims in Nanjing Massacre by Japanese Invaders, 3,000 white doves soared into the sky, carrying boundless grief and wishes for peace.At the same moment, to ensure the smooth progress of the ceremony, the Nanjing Public Security Patrol and SWAT Brigade joined hands with Tianlang Defense to carry out a critical low-altitude security mission. By deploying a radar-centered low-altitude detection and counter-UAV system, it accurately identifies, tracks and records "low, slow and small" aircraft in complex urban environments, building a "digital sky eye" to fully safeguard the low-altitude airspace security of the core area of the National Memorial Ceremony.01On-Site Support · Building a Strong Low-Altitude Security LineIn accordance with the Announcement on Strengthening Low-Altitude Flight Control issued by the People's Government of Nanjing, all flights of "low, slow and small" aircraft are completely prohibited in relevant areas from 00:00 to 14:00 on the Memorial Day. Tianlang Defense's "Digital Sky Eye" serves as the key technical support to ensure the effective implementation of this government order.Upon receiving the mission, Tianlang Defense quickly formed a professional team covering equipment erection, commissioning and on-site support, and completed the full deployment of all equipment and system debugging one day before the ceremony. On the roof of Hexi Telecom Building, the TLS004 low-altitude detection radar and electro-optical system form a coordinated network, which, combined with on-site countermeasure equipment, establishes a low-altitude monitoring system covering 8 kilometers around the memorial hall, providing real-time technical evidence for public security organs to handle illegal flights.Starting from 7:30 a.m. on December 13, the support team entered a full-time on-duty state. During the continuous support and close monitoring by the low-altitude detection radar, no illegal targets such as "unauthorized flying" drones were found, effectively ensuring the security of the controlled airspace. The system simultaneously clearly captured and recorded the flight trajectory of the dove flock released at the ceremony, once again verifying its excellent tracking and precise identification capabilities.This support mission was successfully completed. With its reliable low-altitude security solution, Tianlang Defense provided solid technical support for the memorial ceremony, demonstrating the company's technical strength and sense of responsibility in the field of security for major events.02Technical Accumulation · Guarding Significant Historical MomentsAs the equipment was removed, the rooftop of Hexi Telecom Building returned to tranquility, yet the mission of technology never stops. From the Changchun Airshow and the military parade commemorating the Victory of the Chinese People's War of Resistance Against Japanese Aggression to the National Memorial Day, Tianlang Defense has always silently guarded every important historical node and solemn moment with innovative technology.Technology possesses power, and protection exists invisibly. On the road of remembering history and cherishing peace, Tianlang Defense will continue to uphold its faith in technology and act as a firm guardian of peace and tranquility.

On September 3, a grand military parade was held to mark the 80th anniversary of the victory in the Chinese People's War of Resistance Against Japanese Aggression. The low-altitude detection and surveillance radar series independently developed and produced by Tianlang Defense has built a low-altitude early warning and detection system for the September 3rd Parade, ensuring the safe take-off, landing and flight of multi-type aircraft formations, and building a solid air defense shield for the capital and its surrounding areas.September 3rd Parade · Tianlang Defense Bird and UAV Cooperative Detection SystemIn this support mission, Tianlang Defense Technology Co., Ltd. relied on advanced radar early warning and detection technology to provide comprehensive low-altitude security support for multiple airports around Beijing, strongly supporting the training and parade tasks of multi-type and multi-batch air echelons.· Real-time Early Warning and Detection   Supporting Multi-type Aircraft Cooperative Flight MissionsIn response to the complex airspace security requirements during the parade, Tianlang Defense has built a low-altitude early warning and detection system centered on the bird and UAV cooperative detection system, which boasts powerful radar early warning and detection capabilities. It can monitor the dynamics of the airport and surrounding airspace in real time, and quickly identify and locate potential threats such as bird flocks and unmanned aerial vehicles.As the departure points for special aircraft and fighter jets of the air echelons, the supported airports face the take-off and landing demands of multiple aircraft types with high frequency. Tianlang Defense's low-altitude early warning and detection system has ensured the safety and smoothness of aircraft runways and air corridors.In this parade support mission, the TLS005 bird detection radar and TLS004 low-altitude surveillance radar deployed by Tianlang Defense have formed a three-dimensional monitoring network covering the airports and their surroundings, providing reliable airspace security for the take-off, landing and flight training of various military aircraft.The advanced bird situation early warning and detection technology has effectively reduced the bird strike risk for the parade aircraft and guaranteed the safe take-off and landing of all types of aircraft. Meanwhile, the anti-UAV detection capability has provided a pure operational environment for the training airspace, ensuring that the parade training is free from interference.TLS005 Bird Detection Radar and TLS004 Low-altitude Surveillance RadarThe all-weather and round-the-clock continuous support system built by Tianlang Defense is capable of quickly perceiving battlefield crises, responding rapidly and making accurate judgments. It can timely detect and handle various low-altitude threats, providing key technical support for command and decision-making.In this support mission, through continuous technological innovation and service support, Tianlang Defense has demonstrated its technical advantages and organizational capabilities in the field of low-altitude security, made important contributions to the construction of the national low-altitude security protection system, and become a core force for safeguarding low-altitude security in major national events.Tianlang Defense Organized to Watch the September 3rd Parade CeremonyThis parade support mission has once again verified Tianlang Defense's technical strength in radar early warning and detection, bird situation monitoring, anti-UAV and other fields, providing a reliable paradigm for low-altitude security support.

November 14, under the guidance of relevant government departments in Shenzhen, the 2025 Shenzhen Low-Altitude Development Conference & CAS EarthView Low-Altitude Security Innovation Achievements Release, co-hosted by CAS EarthView and other units, and co-organized by Tianlang Defense and other enterprises, came to a successful conclusion. The conference brought together industry experts and enterprise representatives to discuss the development path of the low-altitude sector, providing an important exchange platform for promoting the safe and orderly development of the industry. During the meeting, Tianlang Defense and CAS EarthView officially signed an ecological cooperation agreement, marking that the two parties will carry out in-depth cooperation in the field of low-altitude security and jointly promote the healthy development of the industry.Deepen Strategic Cooperation and Build a Safe EcosystemAt the conference, several academicians and experts emphasized the importance of low-altitude security for industrial development. The participating experts pointed out that with the continuous expansion of low-altitude application scenarios, the performance improvement and system optimization of supervision equipment have become critical support for the healthy, orderly and high-quality development of the industry. The rapid growth in the number of low-altitude aircraft has put forward higher requirements for sensing accuracy, countermeasure efficiency and management coordination, making it imperative to build a comprehensive and multi-level supervision system.Xu Guangluan, Chairman of CAS EarthView, stressed in his speech that the booming low-altitude economy has put forward systematic demands for airspace management, route planning and flight services. This trend is highly consistent with Tianlang Defense's technological layout in the field of low-altitude detection and protection. At the conference, the "1+2+N+M" low-altitude development strategy and the "CAS EarthView Low-Altitude Cloud" platform framework proposed by CAS EarthView have also formed effective synergy with Tianlang Defense's equipment capabilities in radar detection, target recognition and other aspects. Based on consensus, the two parties signed a strategic cooperation agreement for the low-altitude ecosystem, laying the foundation for the joint construction of a low-altitude security system in the future.Explore Cooperation Paths and Integrate into Platform DevelopmentDuring the strategic talks, Yang Caixia, Chairwoman of Tianlang Defense, Xu Guangluan, Chairman of CAS EarthView, and the technical teams of both sides held in-depth discussions on the construction of a low-altitude security ecosystem. Chairman Xu Guangluan highly recognized Tianlang Defense's technical strength and practical effectiveness in the field of low-altitude surveillance radar, and pointed out that under the industrial background of "safety first" for the low-altitude economy, CAS EarthView comprehensively safeguards the healthy and sustainable development of the low-altitude economy by building an "air-space-ground integrated" defense line, and Tianlang Defense's series of low-altitude detection radar products will become important sensing nodes in CAS EarthView's "Low-Altitude Security Product Matrix".Tianlang Defense and CAS EarthView Conduct In-Depth Exchanges on Future Cooperation DirectionsChairwoman Yang Caixia emphasized that Tianlang Defense has always been committed to the innovative R&D of low-altitude detection technology, and its series of low-altitude detection radar products and related solutions have been verified in complex scenarios such as key area protection and airport monitoring in many regions. In the future, the company will give full play to the advantages of strong compatibility and high adaptability of civil equipment, jointly build a sustainable low-altitude security ecosystem with CAS EarthView, and lay a solid foundation for creating a "manageable, controllable and reliable" development environment for the low-altitude economy.This meeting has laid a solid foundation for the follow-up cooperation between the two parties, marking that the two enterprises have entered a new stage of in-depth collaboration in the field of low-altitude security.Copy & Editor | Xiao XiaoImage Source | Conference Site