Airborne UHF-band SATCOM Market Segments - by Product Type (Transceivers, Antennas, Modems, Transponders, Amplifiers), Application (Military Aircraft, Commercial Aircraft, Helicopters, UAVs, Private Jets), Distribution Channel (OEMs, Aftermarket), Frequency Range (225-400 MHz, 400-900 MHz, 900-1600 MHz), and Region (North America, Europe, Asia Pacific, Latin America, Middle East & Africa) - Global Industry Analysis, Growth, Share, Size, Trends, and Forecast 2025-2035

Airborne UHF-band SATCOM

Airborne UHF-band SATCOM Market Segments - by Product Type (Transceivers, Antennas, Modems, Transponders, Amplifiers), Application (Military Aircraft, Commercial Aircraft, Helicopters, UAVs, Private Jets), Distribution Channel (OEMs, Aftermarket), Frequency Range (225-400 MHz, 400-900 MHz, 900-1600 MHz), and Region (North America, Europe, Asia Pacific, Latin America, Middle East & Africa) - Global Industry Analysis, Growth, Share, Size, Trends, and Forecast 2025-2035

Airborne UHF-band SATCOM Market Outlook

The global Airborne UHF-band SATCOM market is poised for substantial growth, with an estimated market size of approximately USD 3.5 billion in 2025 and a compound annual growth rate (CAGR) of around 5.8%, projected to reach USD 5.8 billion by 2035. This expansion can be attributed to several factors, including increasing demand for secure communication channels in military operations, the rise of autonomous and semi-autonomous vehicles, and technological advancements in satellite communication systems. Additionally, as governments globally recognize the strategic importance of satellite communications, investments in defense and aerospace sectors are set to soar. The deployment of next-generation satellite constellations and improved bandwidth capabilities will further drive market growth. Furthermore, the growing need for enhanced connectivity solutions in commercial aviation and private sectors is expected to fuel adoption rates in the years ahead.

Growth Factor of the Market

One of the primary growth factors for the Airborne UHF-band SATCOM market is the ongoing modernization of military communication systems. As nations around the world invest in advanced technologies to ensure secure and reliable communication during operations, the demand for robust SATCOM solutions is witnessing a significant uptick. Additionally, the increasing utilization of unmanned aerial vehicles (UAVs) in both military and civilian applications contributes to the market's expansion, as these platforms require stable and real-time communication links. Moreover, the surge in air travel and the need for real-time data transmission in commercial aircraft have prompted airlines to invest in advanced SATCOM technologies to enhance passenger connectivity and operational efficiency. The push for innovation, driven by the emergence of new satellite technologies, also facilitates enhanced performance and reliability in airborne communication systems, thus fostering market growth. Lastly, the geopolitical climate and rising demand for defense readiness further propel investments in UHF-band SATCOM solutions.

Key Highlights of the Market
  • Significant growth in military and commercial applications driving demand for SATCOM technologies.
  • Advancements in satellite technology improving bandwidth and reducing latency for airborne communications.
  • Increased reliance on UAVs necessitating robust communication solutions.
  • Growing focus on seamless connectivity for enhancing passenger experience in commercial aviation.
  • Expanding defense budgets in various nations contributing to the modernization of communication systems.

By Product Type

Transceivers:

Transceivers play a critical role in airborne UHF-band SATCOM systems, serving as the primary device for transmitting and receiving communication signals. They are designed to operate efficiently within the UHF frequency range, ensuring reliable communication in challenging environments. With advancements in miniaturization and integration, modern transceivers are more compact and versatile, allowing for easier installation on various aircraft types. These devices are essential for both military and commercial applications, facilitating secure voice and data communications. The growing need for high-performance communication systems is expected to drive the demand for advanced transceiver technologies, particularly with the increasing deployment of UAVs and military aircraft requiring robust communication links.

Antennas:

Antennas are crucial components in the UHF-band SATCOM ecosystem, enabling the transmission and reception of signals between airborne platforms and satellites. The demand for advanced antenna technology is escalating as aircraft become more sophisticated and require enhanced communication capabilities. Modern antennas are designed with features such as multi-beam and phased-array technologies, which allow for improved directional transmission and reception, thereby increasing the efficiency of satellite communication. The growing trend of integrating antenna systems into the airframe design of various aircraft types is further contributing to market growth, as manufacturers aim to offer seamless communication solutions without compromising aerodynamic performance.

Modems:

Modems serve as the interface between airborne communication systems and satellite networks, converting data into a format suitable for transmission over satellite links. They are essential for ensuring high-quality voice and data communication in UHF-band SATCOM systems. The increasing demand for real-time data transmission in military and commercial aviation is driving the need for advanced modems that offer higher data rates and improved error correction capabilities. As the need for secure and reliable communication intensifies, manufacturers are focusing on developing modems with enhanced encryption features to safeguard sensitive information. The expansion of broadband satellite networks is also expected to bolster the growth of the modem segment in the airborne SATCOM market.

Transponders:

Transponders are vital components in satellite communication systems, responsible for receiving uplink signals from ground stations and retransmitting them back to Earth. In the context of airborne UHF-band SATCOM, transponders facilitate seamless communication between aircraft and satellite networks. The increasing adoption of transponders in military operations, particularly for tactical and strategic communication, is driving market growth. Additionally, advancements in transponder technology, such as improved frequency conversion and signal processing capabilities, are enhancing overall system performance. As more aircraft are equipped with transponders for secure communication, this segment is anticipated to experience significant growth in the coming years.

Amplifiers:

Amplifiers are essential for boosting the strength of signals in airborne SATCOM systems, ensuring that communications maintain clarity and reliability over long distances. The demand for high-performance amplifiers is increasing due to the growing need for effective communication systems in both military and commercial aviation. With advancements in solid-state technology, modern amplifiers are becoming more efficient, compact, and capable of handling higher power levels without compromising performance. The rise in air traffic, coupled with the increasing deployment of satellite communication technologies, is expected to propel the demand for high-quality amplifiers that can operate effectively in various environmental conditions.

By Application

Military Aircraft:

The military aircraft segment represents a significant portion of the airborne UHF-band SATCOM market, as secure and reliable communication is crucial for operational success. Military aircraft require advanced communication systems to facilitate real-time data sharing, mission coordination, and situational awareness. The increasing focus on modernizing defense capabilities and the rise in geopolitical tensions are driving investments in military SATCOM technologies. As armed forces seek to enhance their communication infrastructure, the demand for high-performance UHF-band SATCOM solutions is expected to grow substantially, particularly for fighter jets, transport aircraft, and surveillance drones.

Commercial Aircraft:

In the commercial aircraft segment, the integration of UHF-band SATCOM systems is gaining traction as airlines strive to enhance passenger experience and operational efficiency. With the growing demand for in-flight connectivity and entertainment options, commercial airlines are investing in advanced satellite communication systems to provide reliable Internet access and communication services. Furthermore, the need for real-time data transmission for flight operations, maintenance, and air traffic control is propelling the adoption of airborne SATCOM technologies. As competition intensifies in the aviation sector, airlines are increasingly recognizing the importance of robust communication systems to differentiate their services and improve customer satisfaction.

Helicopters:

Helicopters are increasingly adopting UHF-band SATCOM technologies for various applications, including military operations, emergency services, and offshore activities. The need for secure and reliable communication in challenging environments has made airborne SATCOM solutions essential for helicopter operators. Enhanced communication capabilities allow for effective coordination during search and rescue missions, medical evacuations, and law enforcement operations. As helicopter manufacturers continue to innovate and integrate advanced communication systems, the market for airborne SATCOM solutions in this segment is expected to grow, particularly as the versatility and roles of helicopters expand in both civilian and military applications.

UAVs:

Unmanned Aerial Vehicles (UAVs) are rapidly becoming essential assets in military and civilian applications, creating a robust demand for airborne UHF-band SATCOM solutions. UAVs require reliable communication links for remote operation, data collection, and real-time surveillance, making SATCOM technologies critical for their successful deployment. The increasing use of drones in military reconnaissance, agricultural monitoring, and infrastructure inspection highlights the need for advanced communication systems that can operate in remote or inaccessible areas. As UAV technology continues to evolve, the integration of UHF-band SATCOM solutions will play a vital role in enhancing the capabilities of these aircraft, driving market growth in this segment.

Private Jets:

The segment of private jets is witnessing growth in the adoption of airborne UHF-band SATCOM solutions, driven by the desire for enhanced connectivity and operational efficiency. Private jet owners and operators are increasingly investing in advanced satellite communication technologies to ensure seamless communication during flights. High-speed Internet access, secure data transmission, and improved voice communication capabilities are becoming standard expectations for private aviation services. This trend is further supported by the growing number of private jets in service and the rising demand for personalized in-flight experiences, contributing to an increased market for UHF-band SATCOM technologies tailored to private aviation.

By Distribution Channel

OEMs:

The Original Equipment Manufacturers (OEMs) segment plays a vital role in the airborne UHF-band SATCOM market, as they are responsible for integrating these communication systems into new aircraft models. OEMs are at the forefront of technological advancements, collaborating with satellite communication providers to ensure that their aircraft are equipped with the latest UHF-band SATCOM technologies. As more aircraft manufacturers focus on enhancing connectivity features to meet market demands, the OEMs segment is poised for growth. Furthermore, the increased production of military and commercial aircraft, driven by rising air travel and defense expenditures, is expected to bolster the demand for SATCOM systems from OEMs.

Aftermarket:

The aftermarket segment is becoming increasingly significant in the airborne UHF-band SATCOM market, as existing aircraft are retrofitted with advanced communication technologies to improve operational capabilities. This segment encompasses upgrades, maintenance, and repair services for SATCOM systems, catering to both military and commercial aviation sectors. The need for enhanced communication in aging fleets, combined with regulatory requirements for communication upgrades, is driving growth in the aftermarket segment. As airlines and military operators seek to maintain competitive advantages and ensure compliance with evolving standards, investment in UHF-band SATCOM upgrades is anticipated to increase over the coming years.

By Frequency Range

225-400 MHz:

The 225-400 MHz frequency range is widely utilized in military applications for secure communication. This range is critical for various airborne SATCOM systems, as it allows for effective transmission of voice and data across military aircraft. The continued demand for secure communication solutions in the defense sector is driving growth in this frequency range, particularly as military operators modernize their communication infrastructure. The ability to operate effectively in a challenging electromagnetic environment makes this frequency range essential for tactical operations, further solidifying its importance in the airborne UHF-band SATCOM market.

400-900 MHz:

The 400-900 MHz frequency range is gaining traction in both military and commercial aviation applications, providing enhanced communication capabilities for various airborne platforms. This range is particularly beneficial for transmitting high-quality voice and data signals, facilitating improved operational efficiency. The increasing adoption of UHF-band SATCOM technologies in commercial aviation for in-flight connectivity is propelling demand in this frequency range. Furthermore, advancements in technology are enabling more efficient use of this spectrum, further enhancing its appeal in the airborne SATCOM market.

900-1600 MHz:

The 900-1600 MHz frequency range is primarily utilized for advanced communication systems in both military and commercial aircraft applications. This range is advantageous for high-throughput data transmission and is increasingly being leveraged for next-generation SATCOM solutions. Military operators value this frequency range for its ability to support secure communication, while commercial aviation is leveraging it for enhanced passenger connectivity. The growth of satellite constellations and the ongoing demand for bandwidth-intensive applications are driving the adoption of UHF-band SATCOM technologies in the 900-1600 MHz range, making it a vital segment of the market.

By Region

The Airborne UHF-band SATCOM market exhibits substantial regional variations, with North America and Europe being the dominant markets due to their advanced defense sectors and widespread commercial aviation networks. North America, with a market size of approximately USD 1.5 billion in 2025 and a projected CAGR of 6.5%, is expected to remain the largest market owing to the presence of key players and substantial defense budgets. The region's emphasis on technological innovation and modernization of military communication systems adds to its growth trajectory. Europe, valued at around USD 1.2 billion, is also expected to witness significant growth as nations invest in secure communication infrastructure amid evolving geopolitical tensions.

In contrast, the Asia Pacific region is anticipated to experience the highest growth rate, with a CAGR exceeding 7.2%, driven by increasing defense spending and the modernization of military capabilities across countries such as India, China, and Japan. The expanding commercial aviation sector in emerging economies is further bolstering the market in this region. Latin America and the Middle East & Africa are also poised for growth, primarily driven by investments in military communication systems and the rising demand for in-flight connectivity in commercial aviation. Overall, the regional dynamics are expected to shape the future landscape of the Airborne UHF-band SATCOM market significantly.

Opportunities

The growing demand for secure and reliable communication in defense and military applications presents significant opportunities for the Airborne UHF-band SATCOM market. As geopolitical tensions escalate and nations invest in modernizing their military capabilities, the need for advanced communication systems will continue to rise. This trend is particularly evident in developing countries that are enhancing their defense technologies to ensure operational readiness. The increasing focus on integrating UHF-band SATCOM solutions into military aircraft and UAVs opens doors for companies to innovate and deliver cutting-edge technologies that meet the specific requirements of defense operations. This shift towards modernization creates a favorable environment for market players to capture a larger share of the growing defense communication sector.

Moreover, the expansion of the commercial aviation sector presents substantial opportunities for the Airborne UHF-band SATCOM market. As airlines strive to enhance passenger connectivity and in-flight experiences, there is a growing demand for SATCOM technologies that provide reliable Internet access and communication services. The increasing number of commercial aircraft being equipped with advanced communication systems will drive market growth in this segment. Additionally, the rise in charter and private jet services, along with the proliferation of air travel in emerging markets, creates further opportunities for SATCOM manufacturers to develop innovative solutions tailored to the evolving needs of the aviation industry. By capitalizing on these trends, companies in the airborne SATCOM market can position themselves for long-term growth and success.

Threats

Despite the promising growth prospects of the Airborne UHF-band SATCOM market, several threats could hinder its expansion. One of the most significant threats comes from advancements in alternative communication technologies, which may offer competitive advantages such as lower costs and greater efficiency. As new satellite communication technologies emerge, including the use of higher frequency bands or alternative communication methods, traditional UHF-band systems could face obsolescence. This evolution presents a challenge for existing market players to adapt and innovate continuously to maintain their competitive edge. Furthermore, the potential for regulatory changes regarding spectrum allocation and satellite operations could impact market dynamics, making it essential for companies to stay abreast of regulatory developments that may affect their operations.

Another considerable threat to the airborne UHF-band SATCOM market is the potential for cyber threats and security vulnerabilities. As communication systems become more interconnected and reliant on digital technologies, the risk of cyberattacks increases significantly. Military and commercial aviation sectors must prioritize cybersecurity measures to protect sensitive information and maintain operational integrity. Failure to address these threats could lead to severe consequences, including loss of data, compromised communication channels, and diminished trust in SATCOM technologies. Companies in the airborne SATCOM market must invest in robust security protocols and continuously enhance their technologies to mitigate these risks effectively.

Competitor Outlook

  • Harris Corporation
  • Thales Group
  • Northrop Grumman Corporation
  • Leonardo S.p.A.
  • Rockwell Collins
  • Airbus Defence and Space
  • General Dynamics Mission Systems
  • ViaSat Inc.
  • Iridium Communications Inc.
  • Boeing Company
  • Raytheon Technologies Corporation
  • SES S.A.
  • Inmarsat Global Limited
  • L3Harris Technologies
  • Comtech Telecommunications Corp.

The competitive landscape of the Airborne UHF-band SATCOM market is characterized by the presence of several key players striving to innovate and capture market share. Major companies are engaged in strategic partnerships, mergers, and acquisitions to enhance their product offerings and expand their geographical reach. As the market evolves, companies are focusing on research and development to develop cutting-edge communication solutions that meet the diverse needs of military and commercial aviation sectors. Additionally, the emphasis on cybersecurity and the integration of next-generation technologies into SATCOM systems are shaping the competitive strategies of market participants. Companies that can effectively cater to emerging trends and address customer requirements will have a significant advantage in this dynamic market.

Noteworthy players in the market, such as Harris Corporation and Northrop Grumman Corporation, are leading the charge with their innovative SATCOM solutions tailored for military applications. These companies have established strong reputations for providing secure communication systems that withstand challenging operational environments. Their investments in research and development have enabled them to stay ahead of the competition, offering cutting-edge technologies that enhance military capabilities and ensure mission success. Furthermore, their extensive experience in defense contracting and partnerships with government agencies give them a competitive edge in securing contracts for airborne SATCOM systems.

Other prominent companies, such as Boeing and Airbus Defence and Space, are focusing on the commercial aircraft segment, offering advanced SATCOM solutions that improve passenger connectivity and service efficiency. These industry giants leverage their extensive expertise in aerospace engineering and satellite technology to deliver innovative communication systems that meet the needs of airlines and enhance the overall travel experience. By continuously investing in next-generation SATCOM technologies, these companies are well-positioned to capitalize on the growing demand for reliable communication solutions in the commercial aviation sector.

  • 1 Appendix
    • 1.1 List of Tables
    • 1.2 List of Figures
  • 2 Introduction
    • 2.1 Market Definition
    • 2.2 Scope of the Report
    • 2.3 Study Assumptions
    • 2.4 Base Currency & Forecast Periods
  • 3 Market Dynamics
    • 3.1 Market Growth Factors
    • 3.2 Economic & Global Events
    • 3.3 Innovation Trends
    • 3.4 Supply Chain Analysis
  • 4 Consumer Behavior
    • 4.1 Market Trends
    • 4.2 Pricing Analysis
    • 4.3 Buyer Insights
  • 5 Key Player Profiles
    • 5.1 SES S.A.
      • 5.1.1 Business Overview
      • 5.1.2 Products & Services
      • 5.1.3 Financials
      • 5.1.4 Recent Developments
      • 5.1.5 SWOT Analysis
    • 5.2 ViaSat Inc.
      • 5.2.1 Business Overview
      • 5.2.2 Products & Services
      • 5.2.3 Financials
      • 5.2.4 Recent Developments
      • 5.2.5 SWOT Analysis
    • 5.3 Thales Group
      • 5.3.1 Business Overview
      • 5.3.2 Products & Services
      • 5.3.3 Financials
      • 5.3.4 Recent Developments
      • 5.3.5 SWOT Analysis
    • 5.4 Boeing Company
      • 5.4.1 Business Overview
      • 5.4.2 Products & Services
      • 5.4.3 Financials
      • 5.4.4 Recent Developments
      • 5.4.5 SWOT Analysis
    • 5.5 Leonardo S.p.A.
      • 5.5.1 Business Overview
      • 5.5.2 Products & Services
      • 5.5.3 Financials
      • 5.5.4 Recent Developments
      • 5.5.5 SWOT Analysis
    • 5.6 Rockwell Collins
      • 5.6.1 Business Overview
      • 5.6.2 Products & Services
      • 5.6.3 Financials
      • 5.6.4 Recent Developments
      • 5.6.5 SWOT Analysis
    • 5.7 Harris Corporation
      • 5.7.1 Business Overview
      • 5.7.2 Products & Services
      • 5.7.3 Financials
      • 5.7.4 Recent Developments
      • 5.7.5 SWOT Analysis
    • 5.8 L3Harris Technologies
      • 5.8.1 Business Overview
      • 5.8.2 Products & Services
      • 5.8.3 Financials
      • 5.8.4 Recent Developments
      • 5.8.5 SWOT Analysis
    • 5.9 Inmarsat Global Limited
      • 5.9.1 Business Overview
      • 5.9.2 Products & Services
      • 5.9.3 Financials
      • 5.9.4 Recent Developments
      • 5.9.5 SWOT Analysis
    • 5.10 Airbus Defence and Space
      • 5.10.1 Business Overview
      • 5.10.2 Products & Services
      • 5.10.3 Financials
      • 5.10.4 Recent Developments
      • 5.10.5 SWOT Analysis
    • 5.11 Iridium Communications Inc.
      • 5.11.1 Business Overview
      • 5.11.2 Products & Services
      • 5.11.3 Financials
      • 5.11.4 Recent Developments
      • 5.11.5 SWOT Analysis
    • 5.12 Northrop Grumman Corporation
      • 5.12.1 Business Overview
      • 5.12.2 Products & Services
      • 5.12.3 Financials
      • 5.12.4 Recent Developments
      • 5.12.5 SWOT Analysis
    • 5.13 Comtech Telecommunications Corp.
      • 5.13.1 Business Overview
      • 5.13.2 Products & Services
      • 5.13.3 Financials
      • 5.13.4 Recent Developments
      • 5.13.5 SWOT Analysis
    • 5.14 General Dynamics Mission Systems
      • 5.14.1 Business Overview
      • 5.14.2 Products & Services
      • 5.14.3 Financials
      • 5.14.4 Recent Developments
      • 5.14.5 SWOT Analysis
    • 5.15 Raytheon Technologies Corporation
      • 5.15.1 Business Overview
      • 5.15.2 Products & Services
      • 5.15.3 Financials
      • 5.15.4 Recent Developments
      • 5.15.5 SWOT Analysis
  • 6 Market Segmentation
    • 6.1 Airborne UHF-band SATCOM Market, By Application
      • 6.1.1 Military Aircraft
      • 6.1.2 Commercial Aircraft
      • 6.1.3 Helicopters
      • 6.1.4 UAVs
      • 6.1.5 Private Jets
    • 6.2 Airborne UHF-band SATCOM Market, By Product Type
      • 6.2.1 Transceivers
      • 6.2.2 Antennas
      • 6.2.3 Modems
      • 6.2.4 Transponders
      • 6.2.5 Amplifiers
    • 6.3 Airborne UHF-band SATCOM Market, By Frequency Range
      • 6.3.1 225-400 MHz
      • 6.3.2 400-900 MHz
      • 6.3.3 900-1600 MHz
  • 7 Competitive Analysis
    • 7.1 Key Player Comparison
    • 7.2 Market Share Analysis
    • 7.3 Investment Trends
    • 7.4 SWOT Analysis
  • 8 Research Methodology
    • 8.1 Analysis Design
    • 8.2 Research Phases
    • 8.3 Study Timeline
  • 9 Future Market Outlook
    • 9.1 Growth Forecast
    • 9.2 Market Evolution
  • 10 Geographical Overview
    • 10.1 Europe - Market Analysis
      • 10.1.1 By Country
        • 10.1.1.1 UK
        • 10.1.1.2 France
        • 10.1.1.3 Germany
        • 10.1.1.4 Spain
        • 10.1.1.5 Italy
    • 10.2 Asia Pacific - Market Analysis
      • 10.2.1 By Country
        • 10.2.1.1 India
        • 10.2.1.2 China
        • 10.2.1.3 Japan
        • 10.2.1.4 South Korea
    • 10.3 Latin America - Market Analysis
      • 10.3.1 By Country
        • 10.3.1.1 Brazil
        • 10.3.1.2 Argentina
        • 10.3.1.3 Mexico
    • 10.4 North America - Market Analysis
      • 10.4.1 By Country
        • 10.4.1.1 USA
        • 10.4.1.2 Canada
    • 10.5 Middle East & Africa - Market Analysis
      • 10.5.1 By Country
        • 10.5.1.1 Middle East
        • 10.5.1.2 Africa
    • 10.6 Airborne UHF-band SATCOM Market by Region
  • 11 Global Economic Factors
    • 11.1 Inflation Impact
    • 11.2 Trade Policies
  • 12 Technology & Innovation
    • 12.1 Emerging Technologies
    • 12.2 AI & Digital Trends
    • 12.3 Patent Research
  • 13 Investment & Market Growth
    • 13.1 Funding Trends
    • 13.2 Future Market Projections
  • 14 Market Overview & Key Insights
    • 14.1 Executive Summary
    • 14.2 Key Trends
    • 14.3 Market Challenges
    • 14.4 Regulatory Landscape
Segments Analyzed in the Report
The global Airborne UHF-band SATCOM market is categorized based on
By Product Type
  • Transceivers
  • Antennas
  • Modems
  • Transponders
  • Amplifiers
By Application
  • Military Aircraft
  • Commercial Aircraft
  • Helicopters
  • UAVs
  • Private Jets
By Frequency Range
  • 225-400 MHz
  • 400-900 MHz
  • 900-1600 MHz
By Region
  • North America
  • Europe
  • Asia Pacific
  • Latin America
  • Middle East & Africa
Key Players
  • Harris Corporation
  • Thales Group
  • Northrop Grumman Corporation
  • Leonardo S.p.A.
  • Rockwell Collins
  • Airbus Defence and Space
  • General Dynamics Mission Systems
  • ViaSat Inc.
  • Iridium Communications Inc.
  • Boeing Company
  • Raytheon Technologies Corporation
  • SES S.A.
  • Inmarsat Global Limited
  • L3Harris Technologies
  • Comtech Telecommunications Corp.
  • Publish Date : Jan 20 ,2025
  • Report ID : AU-4635
  • No. Of Pages : 100
  • Format : |
  • Ratings : 4.5 (110 Reviews)
Buy Report
Buy Report
Connect With Us
What Our Client Say