Rocket Hydraulics Market Report 2026

The rocket hydraulics market size has grown strongly in recent years. It will grow from $2.57 billion in 2025 to $2.77 billion in 2026 at a compound annual growth rate (CAGR) of 7.8%. The growth in the historic period can be attributed to increased reliance on hydraulic actuators for thrust vector control in early launch vehicles, development of high-pressure hydraulic cylinders to support precise flight control, adoption of hydraulic dampers to stabilize rocket structures during dynamic maneuvers, expansion of government launch programs driving demand for reliable pressure regulation hardware, introduction of advanced flow control devices enabling more responsive hydraulic system performance.

The rocket hydraulics market size is expected to see strong growth in the next few years. It will grow to $3.72 billion in 2030 at a compound annual growth rate (CAGR) of 7.7%. The growth in the forecast period can be attributed to growth of reusable launch vehicles increasing need for durable and maintainable hydraulic components, advancements in lightweight hydraulic reservoirs reducing overall vehicle mass, rising commercial launch frequency driving demand for scalable hydraulic system manufacturing, innovation in high-efficiency pressure regulators improving control accuracy under varying loads, expanding autonomous and precision landing technologies requiring more responsive hydraulic actuation systems. Major trends in the forecast period include increased use of high-pressure hydraulic control systems, adoption of lightweight hydraulic reservoirs and components, development of high-temperature-tolerant hydraulic devices, rise in electrohydraulic hybrid actuation technologies, precision hydraulic flow control for reusable launch systems.

The growing frequency of satellite launches is expected to drive the expansion of the rocket hydraulics market in the years ahead. Satellites, whether artificial or natural, orbit larger celestial bodies in space. The surge in satellite numbers is largely due to the rising global need for high-speed communication and data services, which depend on extensive satellite networks to deliver reliable coverage and connectivity in both remote and urban areas. Rocket hydraulics play a crucial role in satellite launches by enabling precise control over engine direction, movement of aerodynamic surfaces, stage separation, and deployment of payload fairings. These systems are vital for ensuring accurate guidance, stability, and successful satellite deployment during launches. For example, in May 2024, the National Space Operations Centre (NSpOC), a UK-based space surveillance and protection organization, reported that there were over 9,000 active satellites in orbit as of April 2024. This number is projected to exceed 60,000 by 2030. Consequently, the rise in satellite launches is set to boost the demand for rocket hydraulics.

The rise in defense spending is expected to drive the growth of the rocket hydraulics market in the coming years. Defense spending refers to government expenditures dedicated to sustaining, equipping, and advancing military and national security capabilities. Defense budgets are increasing to strengthen national security by upgrading military systems and addressing emerging threats such as cyber warfare and advanced weapon technologies. Growing defense spending supports the development of rocket hydraulics by financing the design and enhancement of hydraulic systems used in missile launching, control, and stabilization operations. For example, in April 2024, the Stockholm International Peace Research Institute (SIPRI), a Sweden-based independent organization focused on global security, reported that global military expenditure reached $2.44 trillion in 2023, marking a 6.8% real-term increase from 2022. Therefore, rising defense spending is contributing to the expansion of the rocket hydraulics market.

Leading companies in the rocket hydraulics sector are prioritizing the development of advanced technologies such as actuators for thrust vector control systems, which are designed to function effectively under extreme pressure. These actuators help steer rockets by moving engine components or control surfaces to alter the direction of thrust during flight. For instance, in January 2024, Moog Inc., an aerospace and defense firm based in the United States, introduced new electromechanical actuators used to guide United Launch Alliance's (ULA) Vulcan Rocket. These hydraulic actuators were applied to the main engine's first-stage thrust vector control system and demonstrated excellent in-flight performance. They are characterized by high power density, a fault-tolerant design, and lightweight construction. The advanced electromechanical actuators provided high precision, improved safety, and reduced maintenance needs during the Vulcan rocket's initial launch. Moog also supplies thrust vector control systems for the upper stage of the Vulcan rocket, along with cryogenic valve actuation systems.

Major companies operating in the rocket hydraulics market are Raytheon Technologies Corporation, Honeywell International Inc., Safran S.A., Eaton Corporation plc, Parker Hannifin Corporation, Liebherr International AG, KYB Corporation, Moog Inc., Curtiss-Wright Corporation, Woodward Inc., Triumph Group Inc., Sargent Aerospace And Defense LLC, HYDAC International GmbH, Dynamatic Technologies Limited, Marotta Controls Inc., Arkwin Industries Inc., Crissair Inc., Quiri Hydromechanics, JASC Incorporated, JSC Hydromash.

North America was the largest region in the rocket hydraulics market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the rocket hydraulics market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs on specialty metals, hydraulic components, and precision-machined parts have elevated the production costs of rocket hydraulic systems, particularly affecting actuator, pump, and valve segments that rely on imported alloys and high-accuracy fabrication from Asia-Pacific and Europe. These tariffs have slowed supply chains and increased procurement lead times for launch vehicle, military, and government programs. Nonetheless, they have also encouraged domestic manufacturing investment and accelerated innovation in cost-optimized hydraulic technologies designed to reduce reliance on foreign-sourced materials.

The rocket hydraulics market research report is one of a series of new reports that provides rocket hydraulics market statistics, including rocket hydraulics industry global market size, regional shares, competitors with a rocket hydraulics market share, detailed rocket hydraulics market segments, market trends and opportunities, and any further data you may need to thrive in the rocket hydraulics industry. This rocket hydraulics market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Rocket hydraulics involves fluid-based mechanical systems that provide precise control and movement within a rocket by transmitting force through pressurized fluids. These systems are essential for powering critical operations, especially during the dynamic phases of launch, flight, and recovery.

The primary components of rocket hydraulics include actuators, pumps, valves, accumulators, and other parts. Actuators use pressurized fluids to generate movement, allowing machines to push, pull, or rotate components with precision and control. These systems are utilized in launch vehicles, satellites, space probes, and more by various end-users, including commercial, military, and government organizations.

The countries covered in the rocket hydraulics market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The rocket hydraulics market consists of sales of hydraulic cylinders, hydraulic reservoirs, pressure regulators, dampers, and flow control devices. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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