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Kayhan Space正在通过为卫星提供及时、自动的碰撞警告使轨道更加安全_我的网站

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A Chinese J-16 fighter Photo: VCGChinese state media on Monday released footage from the first day of flight training held Saturday during the China-Egypt Eagles of Civilization 2026 joint training exercise, showing PLA J-16s engaging in air combat drills against Egyptian MiG-29 and Rafale fighters. A Chinese expert said this is the first joint exercise featuring both the J-16 and the Rafale, reflecting strong mutual trust and a high level of coordination between the two air forces.
The first day's training focused on one-on-one air combat between different aircraft types. As fighters from both air forces took off in succession, pilots engaged in intense confrontations under realistic combat scenarios, the CCTV News military channel reported.
Before the flight training, Chinese and Egyptian pilots delivered briefings on their respective aircraft capabilities. The two sides then held in-depth discussions on the exercise subjects, clarifying flight safety rules, airspace regulations, takeoff and landing procedures and emergency response plans, said the report.
"The China-Egypt joint air training is progressing from basic one-on-one and two-on-two air combat to more systematic joint operations. As mutual understanding between pilots grows, they can more effectively exchange tactical concepts and operational techniques, which helps enhance the technical and tactical proficiency of both sides," Shen Hao, a member of a PLA Air Force unit, was quoted as saying by the PLA Air Force in a press release on Monday.
Egypt's Ministry of Defense spokesperson posted on social media platform X on Saturday that the joint training between China and Egypt had commenced, releasing images of the participating aircraft - Egypt's MiG-29 and Rafale fighters, and China's J-16 fighter.
An Egyptian MiG-29 fighter (above) and a Rafale fighter Photo: X account of Egypt's Ministry of Defense spokesperson

An Egyptian MiG-29 fighter (above) and a Rafale fighter Photo: X account of Egypt's Ministry of Defense spokesperson CCTV footage on Monday also showed the three aircraft types in action.
Wang Yanan, editor-in-chief of the Beijing-based Aerospace Knowledge magazine, told the Global Times on Monday that this joint exercise marks the first time China has deployed the J-16 and the first time Egypt's Rafale fighters have participated, a development worth noting. It reflects a relatively high level of mutual trust between the two militaries and a substantial standard of joint training.
Apart from the French military, India and Egypt are some of its main users. This presents a rare opportunity for China to gain familiarity with the Rafale in a joint training setting. As a flagship product of Dassault Aviation, the Rafale represents a major design philosophy of advanced European aerospace equipment, Wang said.
Although the J-16, deployed by China for this long-range training mission in Egypt, evolved from the original Soviet-era platform, it has been completely transformed and now plays a key role within China's aviation system. Capable of carrying a variety of munitions, it can perform electronic warfare, ground strikes and long-range air-to-air combat, making it a highly versatile platform, Wang explained.
Song Zhongping, a Chinese military affairs expert, told the Global Times previously that the J-16 heavy fighter jets' first participation in the China-Egypt joint air force training exercise marks an upgrade from 2025's deployment of medium-sized J-10Cs in the drill, reflecting broader and more advanced overseas training by the PLA Air Force.
The two aircraft belong to the same generation, but the Rafale's overall combat capabilities may not be as comprehensive as those of the J-16, which has been continuously upgraded as part of China's aviation system development, Wang said.
Wang noted that the main objectives are to enhance mutual trust and familiarity with each other's equipment, understanding flight performance, medium- and close-range maneuverability and basic weapon configurations.
Moreover, as the Rafale is also deployed in countries neighboring China, understanding its performance characteristics through joint training holds practical significance for the country, Wang added.
"The Egyptian pilots' rigorous training discipline, close coordination and solid technical skills left a deep impression on us. Through mutual learning and close exchanges during the exercise, we not only strengthened our bonds but also improved our technical and tactical capabilities together. Joint training with foreign forces has provided a valuable platform for our pilots to sharpen their skills," Ning Yiming, a member of a PLA Air Force unit, was quoted by the PLA Air Force as saying.
The opening ceremony of the joint training was held on Friday. Commanders from both sides delivered speeches, reviewing the history of air force exchanges between the two countries and the achievements of the first joint exercise in 2025. They outlined the objectives of this year's training and expressed hopes that participating personnel would seize the opportunity to learn from each other, build mutual trust and carry forward their traditional friendship, PLA Air Force said.
。 Kayhan周三作为Battlefield 的一部分在Disrupt SF展示，其业务比TechCrunch第一次报道他们时有了很大的进展；当时，他们正在进行种子轮融资，但现在他们已经站稳脚跟。该公司由多年前从伊朗来美国留学的 Araz Feyzi 和 Siamak Hesar 创立，他们正在应对过去几十年卫星发射数量级增长的自然结果：交通。太空可能看起来像一个大地方，但相对而言，低地球轨道实际上是相当拥挤的。随着数以千计的卫星在各种轨道上飞来飞去，以及数以万计的太空垃圾，你的航天器必须要有点动作以避免一个时速20000英里左右的螺丝钉的机会越来越大。当轨道重叠到有可能发生碰撞时，它被称为"会合"--当然，这是一个比"碰撞路线"更中性的术语。

二 | Feyzi告诉TechCrunch说：“有很多卫星对卫星的会合；今天还不到10%，但这种模式正在发生变化。会合的数量正在增加，因为我们正在追踪更多的物体，而且有更多的活跃卫星--我们预计这种情况会变得更糟。”他解释说，恶化不仅仅是在频率方面，而是在潜在的灾难性事件发生前的时间减少。

三 | 这段准备时间非常重要，因为最后一刻的演习既令人毛骨悚然，又浪费燃料--几个小时前本可以通过微小的冲力避免的事情变成了更长的紧急燃烧。通常情况下，卫星运营商向太空指挥部报告他们的位置和轨道--听起来令人印象深刻，但想象一下，一个机场的控制塔突然增长到其正常大小的10倍。他们只能做这么多，这么快，而且他们依靠运营商调用最新的数据和变化。由于天空中有数以千计的卫星，在几个小时或几天的时间内消除轨道冲突--并通过电话决定做什么--不再是一个现实的选择。

四 | Kayhan正在努力利用现有的最新的数据使这一过程尽可能地自动化。其中一些是由政府维护的高精度物体数据库，是的，但也有其他跟踪来源，加上来自客户和任何提供信息的人的实时信息。他们的Pathfinder平台提供态势感知、会合警告、推荐的新轨道路径--如果你有合适的推进器，它甚至会提供冲力。“我们使用所有这些数据，我们已经开发了大量的专有算法和流程。例如，我们已经开发了一个现代预测引擎，预测物体的路径，这使我们能够非常迅速地计算、模拟和重新模拟物体在空间的运动，”Feyzi说。

五 | Feyzi继续说，会合反应的周转时间是以分钟为单位，而不是以天为单位，但它的仔细考虑并没有减少。"当你使用Pathfinder，看着为你准备的建议时，你可以确定它们是安全的--我们已经对它们进行了筛选--其次，它对你来说是可行的，因为它符合你的所有限制：你的推进系统，你的地面接触。"他还强调，这些能力不受限制，例如，一个雷达天线能转多快。作为一个基于数据的产品，它可以任意地扩展。“软件的魅力，以及我们设计基础设施的方式是它很容易扩展。”Feyzi说：“我们可以搭载今天的每一颗卫星，这对我们来说不是问题。”与其他卫星和任务管理平台的整合也即将到来--不是每个人都想与一个全新的工具合作，所以数据将通过SDK提供。你可能会问，作为一项业务，纯粹的数据游戏是否站得住脚。Feyzi承认，其他人很可能会尝试相同类型的系统，但Kayhan的领先优势和专业知识是不可低估的。“我们的团队今天有五个天文动力学博士。”他说：“我们处理的数据量和处理量都非常大；除非你发展这些核心能力，使其有效地运行，否则你将无法实现我们正在实现的目标。如果你有数据、资本、人员，是的，也许在两年内，你可以开发出这个平台--迄今为止还没有人做到这一点，但我们两年后的情况与今天的情况大不相同。”在这一点上，Kayhan本身正在扩大其能力，它现在的产品被称为Gamut，旨在提供同样的自动安全检查，但用于发射。安排发射不只是为了等待好天气--还必须把有效载荷放在正确的轨道和位置，也许是在几十或几百个同行中。随着卫星数量的增加，共享任务进入几个不同的轨道的前景迅速成为一个非常复杂的后勤问题。