BF-Turbines is an established manufacturer of small thrust engines for model aircraft and UAV applications, contributes extensive expertise in development, manufacturing, and prototype construction to the collaboration.

Bischl Feinmechanik is a German precision engineering company specializing in fine-mechanical and metal-machining services. The company manufactures high-precision components and assemblies from metals and technical materials — suitable for prototypes, small series, and complex part production. Their capabilities make them a potential supplier for aerospace-related mechanical and structural components when high precision and quality are required.

BJS Ceramics GmbH develops and manufactures advanced ceramic composite materials, including silicon carbide fiber-reinforced ceramics used in high-temperature and high-load environments. Their products are applied in aerospace, energy, and industrial systems where lightweight, heat-resistant, and durable materials are essential. The company’s expertise in ceramic matrix composites positions it as a specialized materials supplier within the aerospace sector.

BJS Composites GmbH specializes in the development and production of high-performance fiber-reinforced composite components. The company offers design support, prototyping, and series manufacturing for lightweight structures used in aerospace and other demanding industries. With expertise in advanced composite processing and custom component solutions, BJS Composites serves as a specialized supplier within the lightweight-materials segment of the aerospace value chain.

BPS-Systemtechnik GmbH specializes in customized test benches, automation systems, and measurement technology for validating mechanical and electromechanical components. Serving sectors such as aerospace and automotive, the company develops tailored testing solutions that simulate real operating conditions, supporting reliable development and qualification of technical systems.

Ballonbau Wörner GmbH is a German manufacturer based in Augsburg, specializing in the design, construction and certification of gas balloons for sport, tourism (tethered balloons), airships, industrial gas-storage applications and custom LTA (lighter-than-air) systems.

Bauhaus Luftfahrt e. V. is a research institution dedicated to the future of aviation, focusing on climate-neutral air transport and innovative aircraft technologies. Its research covers sustainable aviation fuels, hydrogen-powered aviation, hybrid and electric propulsion concepts, future long-range aircraft, and urban and regional air mobility. The organization also conducts technology and trend analyses to support the transformation of aviation toward climate neutrality.

The Bavarian State Institute of Forestry (LWF) conducts environmental and climate research that supports aerospace-related applications such as Earth-observation data validation, remote-sensing studies, and UAV-based forest monitoring. The institute collaborates with research partners using satellite imagery, drones, and geospatial technologies to assess forest health, biodiversity, and climate impacts in Bavaria.

The Bavarian State Ministry for Economic Affairs, Regional Development and Energy (StMWi) is responsible for Bavaria’s aerospace policy and innovation funding. It supports the aviation and space sector through industrial policy, R&D funding, and cluster development, and promotes collaboration between industry, startups, and research institutions.

Bayern‑Chemie Gesellschaft für flugchemische Antriebe mbH (part of MBDA Deutschland GmbH) is a German propulsion specialist based in Aschau am Inn. With over 60 years of experience, it is a global leader in controllable solid-propellant ramjet and rocket engine systems, serving both defence (missile propulsion) and space applications (satellites, launchers, sounding rockets).

EQMC Consulting (led by Bernhard Bals) is a Munich-/Augsburg-based consultancy specializing in systems engineering, quality management, and project management services for aerospace and space companies. The firm helps organisations implement standards such as EN 9100, ECSS and ARP4754A, streamline development processes, and manage technical system complexity.

Bertrandt Systems & Consulting GmbH (formerly usb Unternehmensberatung und Systementwicklung GmbH) is a German engineering consultancy based in Taufkirchen, specializing in Product Lifecycle Management (PLM) and Configuration Management (CM) systems with significant experience in aviation and defence sectors.