Safran (SAF) commits €120 million to triple gyroscope output at Montluçon plant
Safran has announced a significant investment of €120 million dedicated to the expansion and modernisation of its Montluçon plant. This strategic initiative aims to triple the production capacity of its hemispherical resonant gyroscopes (HRG), increasing output from 10,000 to 30,000 units per year by 2032. Concurrently, the French aerospace and defence group has formally established Rebound, a joint venture with Technip Energies, Airbus, and Tereos, focused on developing sustainable aviation fuel (SAF) production within France.
The investment at Montluçon underscores Safran's commitment to strengthening its industrial capabilities within a high-technology sector. Hemispherical resonant gyroscopes are critical components for inertial navigation systems, which are used extensively in both aeronautical and defence applications. This planned increase in production capacity is designed to secure supply in anticipation of future demand and to maintain Safran's technological advantage in this specialised market segment.
These strategic announcements position Safran for growth in both advanced navigation systems and the nascent sustainable aviation fuel market, a key segment for the decarbonisation of air transport. Safran shares (SAF) are currently trading at €294.70 this 9 June 2026, marking a 0.1 per cent increase from their previous close of €294.50. The formation of the Rebound joint venture, which was made public on 8 June 2026, further diversifies Safran's portfolio into environmentally critical technologies.
Why Safran's Gyroscope Expansion is a Strategic Move
Safran is a key player in aerospace and defence, designing and manufacturing high-tech equipment. The company supplies civil aircraft from Airbus and Boeing with engines, landing gear, and wiring systems, while also providing armed forces with navigation systems, optics, and propulsion equipment. Its revenues come from selling these complex systems and the associated maintenance services.
The primary reason for Safran's slight share price increase today stems from its announcement of a €120 million investment. This funding will modernise and expand its Montluçon factory, aiming to triple the production capacity of its hemispherical resonant gyroscopes (HRGs) to 30,000 units per year by 2032. These components are vital for inertial navigation systems in both aerospace and defence, and this significant increase in output is crucial for meeting growing military demand and solidifying Safran's technological leadership in this advanced market, alongside the creation of a joint venture for sustainable aviation fuels.
This strategic investment, which bolsters the company's industrial capabilities, explains why Safran (SAF) is currently trading at €294.70 on 9 June 2026, up 0.1% from its previous close of €294.50.
Imagine a high-end car manufacturer deciding to invest heavily to triple its production of a crucial, in-demand component, like advanced engine management systems. This investment wouldn't just ensure they can meet future orders; it would also guarantee they maintain their leadership in a segment where both quality and manufacturing capacity are decisive competitive advantages.

Safran
Safran S.A. (SAF) operates globally within the aerospace and defence sectors, providing a comprehensive range of products and services. Its operations are structured across three key segments: Aerospace Propulsion, Aircraft Equipment, Defence and Aerosystems, and Aircraft Interiors. The company designs, develops, and manufactures propulsion systems for various aircraft, including commercial and military planes, helicopters, and drones, alongside offering maintenance and spare parts. It also produces critical aircraft components such as landing gear, engine systems, avionics, security equipment, and electrical power management systems. Furthermore, Safran is a significant supplier of aircraft interior solutions, encompassing passenger and crew seating, cabin equipment, galleys, and in-flight entertainment systems. Established in 1924, the company is headquartered in Paris, France.