저궤도 위성 시장 보고서 : 동향, 예측 및 경쟁 분석(-2035년)

The future of the global low earth orbit satellite market looks promising with opportunities in the telecommunication, defense & intelligence, and scientific research markets. The global low earth orbit satellite market is expected to reach an estimated $32 billion by 2035 with a CAGR of 10.4% from 2026 to 2035. The major drivers for this market are the increasing demand for enhanced communication services, the rising adoption of satellite-based internet connectivity, and the growing need for low-cost space solutions.

• Lucintel forecasts that, within the satellite type category, communication satellite is expected to witness the highest growth over the forecast period.
• Within the end use category, telecommunication is expected to witness the highest growth.
• In terms of region, North America is expected to witness the highest growth over the forecast period.

Emerging Trends in the Low Earth Orbit Satellite Market

The low earth orbit satellite market is experiencing rapid growth driven by technological advancements, increasing demand for global connectivity, and the proliferation of satellite-based services. As the market evolves, several key trends are shaping its future landscape. These trends reflect innovations in satellite technology, shifts in market strategies, and expanding applications across various sectors. Understanding these developments is crucial for stakeholders aiming to capitalize on emerging opportunities and navigate potential challenges. The following five key trends highlight the transformative changes currently underway in the LEO satellite industry.

• Technological Innovation: Advancements in miniaturization and propulsion systems are enabling smaller, more efficient satellites. These innovations reduce launch costs and increase deployment flexibility, allowing for larger satellite constellations. Enhanced onboard processing and AI integration improve data handling and operational autonomy. This trend accelerates market growth by making satellite deployment more affordable and scalable, fostering new applications in IoT, remote sensing, and broadband services.
• Increased Market Competition: The entry of new players, including tech giants and startups, intensifies competition. Companies are vying for market share through innovative service offerings and strategic partnerships. This competitive landscape drives price reductions, improves service quality, and accelerates technological development. As a result, consumers benefit from more affordable and diverse satellite-based solutions, fostering market expansion and innovation.
• Focus on Sustainability: Environmental concerns and space debris management are gaining prominence. Companies are adopting sustainable practices such as designing satellites for end-of-life deorbiting and using eco-friendly materials. Regulatory bodies are implementing stricter guidelines to mitigate space debris risks. This trend promotes responsible growth in the industry, ensuring long-term viability and minimizing environmental impact, which is increasingly important to consumers and regulators alike.
• Expansion of Applications: Beyond traditional communications, LEO satellites are increasingly used in sectors like agriculture, disaster management, and urban planning. Real-time data from satellite constellations enhances decision-making and operational efficiency. The diversification of applications broadens market scope, attracting investments and fostering innovation across multiple industries, ultimately transforming how data is collected and utilized globally.
• Strategic Collaborations and Mergers: Partnerships between satellite operators, technology providers, and governments are becoming more common. These collaborations facilitate resource sharing, technological exchange, and market entry. Mergers and acquisitions are consolidating industry players, creating more robust entities capable of large-scale deployment. This trend enhances market stability, accelerates technological progress, and expands service offerings, shaping a more integrated and competitive industry landscape.

These trends are collectively reshaping the low earth orbit satellite market by fostering innovation, promoting sustainability, expanding applications, and increasing competition. They are driving the industry toward more efficient, responsible, and versatile satellite solutions, ultimately enabling broader global connectivity and data-driven decision-making.

Recent Developments in the Low Earth Orbit Satellite Market

The low earth orbit satellite market is experiencing rapid growth driven by technological advancements, increasing demand for global connectivity, and expanding applications across various sectors. Recent developments are shaping the future landscape, offering new opportunities for industry players. These innovations are enhancing satellite capabilities, reducing costs, and improving coverage, which collectively are transforming the market dynamics and expanding its reach into new domains.

• Growing Demand for Global Connectivity: The increasing need for reliable, high-speed internet access in remote and underserved areas is driving the deployment of LEO satellites. Governments and private companies are investing heavily to bridge the digital divide, resulting in expanded market opportunities. This demand is fostering innovation in satellite technology, lowering costs, and accelerating deployment timelines, ultimately making global connectivity more accessible and affordable.
• Advancements in Satellite Technology: Recent innovations include miniaturization, improved propulsion systems, and enhanced payload capabilities. These technological improvements are enabling the development of smaller, more efficient satellites with longer lifespans. The impact is significant, as it reduces launch costs and allows for larger satellite constellations, increasing coverage and capacity. This progress is crucial for meeting the growing demand for high-speed internet and data services worldwide.
• Cost Reduction through Reusable Launch Vehicles: The advent of reusable launch vehicles has drastically decreased launch costs for LEO satellites. Companies like SpaceX and Blue Origin are leading this change, making satellite deployment more economical. This cost efficiency encourages more frequent launches and larger satellite constellations, which enhance network coverage and resilience. The reduced costs are also opening opportunities for smaller players and startups to participate in the market, fostering innovation and competition.
• Expansion of Commercial and Government Applications: LEO satellites are increasingly used for diverse applications such as Earth observation, navigation, and military surveillance. The expanding use cases are driven by technological improvements and the need for real-time data. This diversification is boosting market growth, attracting investments, and encouraging collaboration between commercial and government sectors. The increased application scope is also fostering innovation in satellite design and data analytics, further propelling market expansion.
• Integration of Artificial Intelligence and IoT: The integration of AI and IoT with LEO satellite networks is enhancing data processing, analytics, and automation capabilities. This synergy is enabling real-time decision-making for sectors like agriculture, disaster management, and urban planning. The impact includes improved efficiency, reduced operational costs, and new revenue streams. As AI and IoT technologies mature, their incorporation into satellite systems will further expand market applications and drive future growth.

The overall impact of these developments is transforming the low earth orbit satellite market into a more dynamic, cost-effective, and versatile industry. Enhanced technological capabilities, reduced costs, and broader application scopes are attracting new entrants and investments. This evolution is accelerating market growth, expanding coverage, and fostering innovation, ultimately making satellite-based connectivity and services more accessible and efficient worldwide.

Strategic Growth Opportunities in the Low Earth Orbit Satellite Market

The low earth orbit satellite market is experiencing rapid expansion driven by technological advancements, increasing demand for global connectivity, and the proliferation of IoT devices. As satellite deployment becomes more cost-effective and scalable, opportunities arise across various sectors including telecommunications, defense, and environmental monitoring. Strategic investments and innovations are expected to accelerate growth, making LEO satellites a critical component of future communication infrastructure and data collection systems worldwide.

• Expanding Connectivity in Remote and Underserved Areas: LEO satellites offer affordable, high-speed internet access to remote and rural regions where traditional infrastructure is limited or unavailable. This creates significant opportunities for telecom providers and governments to bridge the digital divide, improve education, healthcare, and economic development. The low latency and high bandwidth capabilities of LEO constellations make them ideal for delivering reliable connectivity in challenging environments, fostering inclusive growth.
• Enhancing Global Internet Coverage and Speed: The deployment of large-scale LEO satellite constellations aims to provide seamless, high-speed internet worldwide. This opportunity addresses the increasing demand for bandwidth driven by streaming, cloud computing, and remote work. Companies like SpaceX and OneWeb are investing heavily to create resilient, low-latency networks that can serve urban and rural areas alike, transforming the landscape of global telecommunications and enabling new digital services.
• Supporting IoT and Smart City Initiatives: LEO satellites are crucial for expanding IoT networks by providing low-latency, reliable connectivity across vast areas. This supports smart city applications such as traffic management, environmental monitoring, and public safety systems. The ability to connect billions of devices in real-time opens new revenue streams for satellite operators and technology firms, fostering innovation in urban planning, agriculture, and resource management.
• Strengthening Defense and Security Capabilities: Governments and defense agencies recognize the strategic importance of LEO satellites for secure communications, surveillance, and reconnaissance. These satellites enable rapid data transmission, real-time monitoring, and resilient networks resistant to terrestrial disruptions. The growing need for national security and military applications drives investments in advanced satellite technologies, creating opportunities for defense contractors and satellite manufacturers to develop specialized solutions.
• Accelerating Environmental Monitoring and Disaster Management: LEO satellites provide critical data for climate change research, natural disaster prediction, and environmental conservation. Their ability to deliver high-resolution imagery and real-time data supports early warning systems and disaster response efforts. This market opportunity encourages collaboration between governments, NGOs, and private firms to develop sustainable solutions for monitoring ecosystems, managing resources, and mitigating the impacts of climate-related events.

The overall growth of the low earth orbit satellite market is poised to revolutionize global connectivity, security, and environmental management, driven by these strategic opportunities. As technology advances and investments increase, the market will become more dynamic, fostering innovation and expanding access to vital services worldwide.

Low Earth Orbit Satellite Market Driver and Challenges

The low earth orbit satellite market is influenced by a variety of technological, economic, and regulatory factors. Rapid advancements in satellite technology, decreasing launch costs, and increasing demand for global connectivity are key drivers propelling market growth. Additionally, government initiatives and regulatory support for space exploration further stimulate expansion. However, the market also faces significant challenges such as high deployment costs, regulatory hurdles, and space debris management issues. These factors collectively shape the competitive landscape and future trajectory of the LEO satellite industry, requiring stakeholders to navigate complex technological innovations and policy frameworks to capitalize on emerging opportunities.

The factors responsible for driving the low earth orbit satellite market include:

• Technological Advancements: The continuous development of miniaturized, efficient satellite components and propulsion systems enhances satellite performance and reduces costs. Innovations like phased array antennas and advanced propulsion enable faster deployment and improved data transmission capabilities. These technological improvements make LEO satellites more accessible and versatile, supporting applications such as broadband internet, Earth observation, and IoT connectivity. As technology evolves, the market benefits from increased reliability, lower manufacturing costs, and expanded service offerings, fostering rapid industry growth.
• Decreasing Launch Costs: The emergence of reusable launch vehicles and competitive launch service providers has significantly reduced the cost of deploying satellites into LEO. Companies like SpaceX and Rocket Lab have pioneered cost-effective launch solutions, enabling smaller firms and startups to participate in satellite deployment. Lower launch costs facilitate the deployment of larger satellite constellations, which are essential for global coverage and high-capacity services. This affordability accelerates market expansion, attracts new entrants, and supports the development of innovative satellite-based applications.
• Growing Demand for Global Connectivity: The increasing need for reliable, high-speed internet access in remote and underserved regions drives demand for LEO satellite constellations. Governments and private companies aim to bridge the digital divide by deploying satellite networks that provide broadband services worldwide. This demand is further fueled by the proliferation of connected devices and the expansion of IoT applications. As a result, the market experiences heightened interest from telecom operators, internet service providers, and technology firms seeking to deliver seamless connectivity, thereby expanding the market scope.
• Government Initiatives and Regulatory Support: Governments worldwide are actively promoting space exploration and satellite deployment through funding, policy frameworks, and regulatory reforms. Initiatives like the U.S. FCCs streamlined licensing process and international cooperation efforts facilitate easier market entry and operational compliance. Regulatory support ensures safety standards, spectrum allocation, and debris mitigation measures are in place, fostering a sustainable growth environment. These supportive policies encourage investment, innovation, and international collaboration, which collectively bolster the expansion of the LEO satellite market.

The challenges facing the low earth orbit satellite market include:

• High Deployment and Maintenance Costs: Despite technological advancements, the initial costs of manufacturing, launching, and maintaining LEO satellite constellations remain substantial. The expenses associated with satellite production, ground infrastructure, and frequent replacements pose financial barriers, especially for smaller firms. Additionally, ongoing maintenance and upgrades are required to ensure optimal performance, adding to operational costs. These financial challenges can limit market entry and slow down the deployment of large-scale satellite networks, impacting overall industry growth.
• Regulatory and Spectrum Allocation Challenges: Navigating the complex regulatory landscape across different countries presents significant hurdles. Spectrum allocation conflicts, licensing delays, and compliance requirements can impede satellite deployment and operations. International coordination is necessary to prevent signal interference and ensure fair spectrum sharing, but differing national policies often complicate this process. These regulatory challenges can cause delays, increase costs, and restrict market expansion, especially for global satellite constellations.
• Space Debris and Sustainability Concerns: The proliferation of LEO satellites raises environmental and safety issues related to space debris. Collisions and debris generation threaten operational satellites and future launches, creating a pressing need for debris mitigation strategies. Regulatory bodies are increasingly emphasizing sustainable practices, but implementing effective debris management remains complex and costly. Failure to address these concerns could lead to stricter regulations, operational risks, and reputational damage, hindering long-term market development.

The low earth orbit satellite market is driven by rapid technological innovations, decreasing launch costs, increasing demand for global connectivity, and supportive regulatory initiatives. However, high deployment costs, regulatory complexities, and space debris concerns pose significant challenges. These factors collectively influence the pace and scope of market growth, requiring stakeholders to balance innovation with sustainability and regulatory compliance. The markets future will depend on how effectively these drivers are leveraged and challenges mitigated, shaping a dynamic landscape for satellite-based services worldwide.

List of Low Earth Orbit Satellite Companies

Companies in the market compete on the basis of product quality offered. Major players in this market focus on expanding their manufacturing facilities, R&D investments, infrastructural development, and leverage integration opportunities across the value chain. With these strategies low earth orbit satellite companies cater increasing demand, ensure competitive effectiveness, develop innovative products & technologies, reduce production costs, and expand their customer base. Some of the low earth orbit satellite companies profiled in this report include-

• SpaceX
• OneWeb
• Amazon
• Telesat
• Planet Labs
• Iridium Communications
• LeoSat Enterprises
• Kepler Communications
• Globalstar
• ICEYE

Low Earth Orbit Satellite Market by Segment

The study includes a forecast for the global low earth orbit satellite market by satellite type, application, end use, and region.

Low Earth Orbit Satellite Market by Satellite Type [Value from 2019 to 2035]:

• Communication Satellites
• Earth Observation Satellites
• Navigation Satellites
• Scientific Satellites
• Others

Low Earth Orbit Satellite Market by Application [Value from 2019 to 2035]:

• Commercial
• Military
• Civil
• Others

Low Earth Orbit Satellite Market by End Use [Value from 2019 to 2035]:

• Telecommunications
• Defense & Intelligence
• Scientific Research
• Others

Low Earth Orbit Satellite Market by Region [Value from 2019 to 2035]:

• North America
• Europe
• Asia Pacific
• The Rest of the World

Country Wise Outlook for the Low Earth Orbit Satellite Market

The low earth orbit satellite market has experienced rapid growth driven by technological advancements, increased demand for global connectivity, and the proliferation of satellite-based services. Countries are investing heavily to enhance their space capabilities, foster innovation, and secure strategic advantages. Recent developments reflect a competitive landscape with new entrants, collaborations, and regulatory changes shaping the future of LEO satellite deployment and applications. These advancements are crucial for sectors such as telecommunications, defense, navigation, and environmental monitoring, influencing global connectivity and technological progress.

• United States: The US has seen significant investments from private companies like SpaceX and OneWeb, expanding satellite constellations for global internet coverage. NASA and the Department of Defense are also deploying advanced LEO satellites for scientific and security purposes. Regulatory frameworks are evolving to accommodate increased commercial activity, fostering innovation and competition.
• China: China has accelerated its LEO satellite initiatives with the launch of large-scale constellations aimed at enhancing national security and communication infrastructure. The government is promoting domestic satellite manufacturing and fostering international collaborations. Recent launches include the BeiDou navigation systems expansion and new commercial satellite projects.
• Germany: Germany is focusing on integrating LEO satellites into its space infrastructure, emphasizing scientific research and environmental monitoring. The country is investing in satellite technology development and collaborating with European partners to strengthen its position in the European Space Agency's initiatives. Private sector involvement is also increasing, supporting innovative applications.
• India: India has made notable progress with the launch of its own LEO satellite constellations to improve rural connectivity and disaster management. The Indian Space Research Organization (ISRO) is expanding its satellite capabilities, and the government is encouraging private sector participation through policy reforms. Recent launches aim to support both domestic and international markets.
• Japan: Japan is advancing its LEO satellite programs to bolster its communication networks and disaster response systems. The country is investing in high-resolution imaging and IoT applications via satellite. Collaborations with international partners and private companies are driving innovation, with recent launches focusing on enhancing national security and commercial services.

Features of the Global Low Earth Orbit Satellite Market

• Market Size Estimates: Low earth orbit satellite market size estimation in terms of value ($B).
• Trend and Forecast Analysis: Market trends (2019 to 2025) and forecast (2026 to 2035) by various segments and regions.
• Segmentation Analysis: Low earth orbit satellite market size by satellite type, application, end use, and region in terms of value ($B).
• Regional Analysis: Low earth orbit satellite market breakdown by North America, Europe, Asia Pacific, and Rest of the World.
• Growth Opportunities: Analysis of growth opportunities in different satellite types, applications, end uses, and regions for the low earth orbit satellite market.
• Strategic Analysis: This includes M&A, new product development, and competitive landscape of the low earth orbit satellite market.

Analysis of competitive intensity of the industry based on Porter's Five Forces model.

This report answers following 11 key questions:

• Q.1. What are some of the most promising, high-growth opportunities for the low earth orbit satellite market by satellite type (communication satellites, earth observation satellites, navigation satellites, scientific satellites, and others), application (commercial, military, civil, and others), end use (telecommunications, defense & intelligence, scientific research, and others), and region (North America, Europe, Asia Pacific, and the Rest of the World)?
• Q.2. Which segments will grow at a faster pace and why?
• Q.3. Which region will grow at a faster pace and why?
• Q.4. What are the key factors affecting market dynamics? What are the key challenges and business risks in this market?
• Q.5. What are the business risks and competitive threats in this market?
• Q.6. What are the emerging trends in this market and the reasons behind them?
• Q.7. What are some of the changing demands of customers in the market?
• Q.8. What are the new developments in the market? Which companies are leading these developments?
• Q.9. Who are the major players in this market? What strategic initiatives are key players pursuing for business growth?
• Q.10. What are some of the competing products in this market and how big of a threat do they pose for loss of market share by material or product substitution?
• Q.11. What M&A activity has occurred in the last 7 years and what has its impact been on the industry?

Table of Contents

1. Executive Summary

2. Market Overview

• 2.1 Background and Classifications
• 2.2 Supply Chain

3. Market Trends & Forecast Analysis

• 3.1 Macroeconomic Trends and Forecasts
• 3.2 Industry Drivers and Challenges
• 3.3 PESTLE Analysis
• 3.4 Patent Analysis
• 3.5 Regulatory Environment

4. Global Low Earth Orbit Satellite Market by Satellite Type

• 4.1 Overview
• 4.2 Attractiveness Analysis by Satellite Type
• 4.3 Communication Satellites : Trends and Forecast (2019-2035)
• 4.4 Earth Observation Satellites : Trends and Forecast (2019-2035)
• 4.5 Navigation Satellites : Trends and Forecast (2019-2035)
• 4.6 Scientific Satellites : Trends and Forecast (2019-2035)
• 4.7 Others : Trends and Forecast (2019-2035)

5. Global Low Earth Orbit Satellite Market by Application

• 5.1 Overview
• 5.2 Attractiveness Analysis by Application
• 5.3 Commercial : Trends and Forecast (2019-2035)
• 5.4 Military : Trends and Forecast (2019-2035)
• 5.5 Civil : Trends and Forecast (2019-2035)
• 5.6 Others : Trends and Forecast (2019-2035)

6. Global Low Earth Orbit Satellite Market by End Use

• 6.1 Overview
• 6.2 Attractiveness Analysis by End Use
• 6.3 Telecommunications : Trends and Forecast (2019-2035)
• 6.4 Defense & Intelligence : Trends and Forecast (2019-2035)
• 6.5 Scientific Research : Trends and Forecast (2019-2035)
• 6.6 Others : Trends and Forecast (2019-2035)

7. Regional Analysis

• 7.1 Overview
• 7.2 Global Low Earth Orbit Satellite Market by Region

8. North American Low Earth Orbit Satellite Market

• 8.1 Overview
• 8.2 North American Low Earth Orbit Satellite Market by Satellite Type
• 8.3 North American Low Earth Orbit Satellite Market by End Use
• 8.4 The United States Low Earth Orbit Satellite Market
• 8.5 Canadian Low Earth Orbit Satellite Market
• 8.6 Mexican Low Earth Orbit Satellite Market

9. European Low Earth Orbit Satellite Market

• 9.1 Overview
• 9.2 European Low Earth Orbit Satellite Market by Satellite Type
• 9.3 European Low Earth Orbit Satellite Market by End Use
• 9.4 German Low Earth Orbit Satellite Market
• 9.5 French Low Earth Orbit Satellite Market
• 9.6 Italian Low Earth Orbit Satellite Market
• 9.7 Spanish Low Earth Orbit Satellite Market
• 9.8 The United Kingdom Low Earth Orbit Satellite Market

10. APAC Low Earth Orbit Satellite Market

• 10.1 Overview
• 10.2 APAC Low Earth Orbit Satellite Market by Satellite Type
• 10.3 APAC Low Earth Orbit Satellite Market by End Use
• 10.4 Chinese Low Earth Orbit Satellite Market
• 10.5 Indian Low Earth Orbit Satellite Market
• 10.6 Japanese Low Earth Orbit Satellite Market
• 10.7 South Korean Low Earth Orbit Satellite Market
• 10.8 Indonesian Low Earth Orbit Satellite Market

11. ROW Low Earth Orbit Satellite Market

• 11.1 Overview
• 11.2 ROW Low Earth Orbit Satellite Market by Satellite Type
• 11.3 ROW Low Earth Orbit Satellite Market by End Use
• 11.4 Middle Eastern Low Earth Orbit Satellite Market
• 11.5 South American Low Earth Orbit Satellite Market
• 11.6 African Low Earth Orbit Satellite Market

12. Competitor Analysis

• 12.1 Product Portfolio Analysis
• 12.2 Operational Integration
• 12.3 Porter's Five Forces Analysis
  • Competitive Rivalry
  • Bargaining Power of Buyers
  • Bargaining Power of Suppliers
  • Threat of Substitutes
  • Threat of New Entrants
• 12.4 Market Share Analysis

13. Opportunities & Strategic Analysis

• 13.1 Value Chain Analysis
• 13.2 Growth Opportunity Analysis
  • 13.2.1 Growth Opportunity by Satellite Type
  • 13.2.2 Growth Opportunity by Application
  • 13.2.3 Growth Opportunity by End Use
  • 13.2.4 Growth Opportunity by Region
• 13.3 Emerging Trends in the Global Low Earth Orbit Satellite Market
• 13.4 Strategic Analysis
  • 13.4.1 New Product Development
  • 13.4.2 Certification and Licensing
  • 13.4.3 Mergers, Acquisitions, Agreements, Collaborations, and Joint Ventures

14. Company Profiles of the Leading Players Across the Value Chain

• 14.1 Competitive Analysis Overview
• 14.2 SpaceX
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.3 OneWeb
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.4 Amazon
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.5 Telesat
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.6 Planet Labs
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.7 Iridium Communications
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.8 LeoSat Enterprises
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.9 Kepler Communications
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.10 Globalstar
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing
• 14.11 ICEYE
  • Company Overview
  • Low Earth Orbit Satellite Market Business Overview
  • New Product Development
  • Merger, Acquisition, and Collaboration
  • Certification and Licensing

15. Appendix

• 15.1 List of Figures
• 15.2 List of Tables
• 15.3 Research Methodology
• 15.4 Disclaimer
• 15.5 Copyright
• 15.6 Abbreviations and Technical Units
• 15.7 About Us
• 15.8 Contact Us