Aviation &
Aerospace

MURTFELDT Solutions for the Aviation and Aerospace industry

Materials and components for extreme loads, maximum efficiency, and highest safety

In aviation and aerospace applications, precision, lightweight construction, and resilience are critical. Our technical materials and composite components meet the highest demands for temperature resistance, mechanical strength, and flame retardancy – even under extreme conditions such as vacuum or cosmic radiation. Components and materials with UL94 certification and processes based on DIN EN 9100 ensure safety and reliability. This results in durable solutions for structural components, interior elements, and technical applications in aircraft and space technology.

Low weight

Weight-saving compared to metal components

High specific stiffness

for maximum stability

Highest quality

Aligned with quality management according to DIN EN 9100

On Demand

From single pieces to NewSpace series production

Thermally stable

Suitable for use in high and low ambient temperatures

Application examples from the aviation and aerospace industry

Carrier Structure for Satellite Instruments

#APPLICATIONEXAMPLE

For the SLSTR (Sea and Land Surface Temperature Radiometer) measuring instrument as part of the ESA-Copernicus program, we manufactured highly precise carrier structures. The instrument is deployed on the Sentinel-3 satellite and provides data for Earth observation – such as the temperature and color of oceans and land areas.

The carrier structure consists of CFRP-Aluminum Sandwich Panels, which meet the extreme demands of space with their low weight, high stiffness, and controlled thermal expansion. The assembly is manufactured with the highest tolerances and combines carbon fiber, high-performance aluminum, and titanium into a highly stable load-bearing structure that withstands the stresses of rocket launches. An example of our precision – for missions where there is no room for error.

HELICOPTER COCKPIT FOR FLIGHT SIMULATIONS

#ApplicationExample

Our 3D-printed full-size helicopter cockpit sets new standards in additive manufacturing. Made from 13 individual components, it combines stability, robustness, design, and authenticity into one complete product, enabling realistic simulation training. Thanks to custom design options, short production times, and cost-effective manufacturing, this project impressively showcases the possibilities of large-format 3D printing and MURTFELDT's versatile problem-solving capabilities.

BACKREST STRUCTURE MADE OF CARBON

#ApplicationExample

For business economy seats, we manufacture exceptionally lightweight and stable seat structures made of CFRP (Carbon Fiber Reinforced Plastic). Our carbon frame weighs only 850 g – with high stiffness and strength. Integrated metallic components ensure a reliable attachment of the backrest. The components meet UL94 fire behavior standards and are fully traceable. An example of efficient lightweight construction with the highest quality standards – for more comfort and less weight on board.

To our Composite Solutions

CFRP-Aluminium Panels for Laser Communication in Space

#APPLICATIONEXAMPLE

For a satellite-based laser communication network, we manufacture highly precise CFRP-AL panels that are used for the mounting and precise alignment of mirrors. The structure consists of two autoclave-cured Prepreg Facesheets, which are bonded to an aluminum honeycomb core and then machined. In an additional manufacturing step, aluminum inserts are bonded, which have been ultra-precisely processed – a crucial factor for ensuring the exact positioning and secure attachment of the panels in the satellite. The components meet the highest requirements for stiffness, dimensional accuracy, and thermal stability – essential for the precise alignment of optical systems in space. With a serial production of over 350 units, we are realizing one of the largest projects in the New Space sector.

Spare Parts for 30-Year-Old Aircraft Fleets

#APPLICATIONEXAMPLE

For Deutsche Aircraft GmbH, we regularly manufacture so-called Legacy Spare Parts for the Do328 fleet – including large-area Gravel Kits that are mounted on the underside of the aircraft. These components made of fiberglass and aramid fiber composites protect the aircraft during takeoff and landing on unpaved runways from kicked-up stones and gravel. A particular challenge in manufacturing: Many components of the legacy fleet exist only as physical originals – without digital 3D data. Our strength lies in reconstructing and reliably supplying high-quality composite components even with minimal information and outdated documentation.

Thanks to our long-standing experience in composite materials and a high degree of technical flexibility, we are a reliable and important partner for Deutsche Aircraft in supplying spare parts for this historic aircraft fleet.

Torsion Tube Made of CFRP

#DEVELOPMENTPROJECT

As part of a development project, we are manufacturing a safety-critical torsion tube made of carbon fiber-reinforced plastic (CFRP) for a new turboprop passenger aircraft for short distances. The component is already in use in a previous model, but it is being completely reevaluated and qualified for the new version. The torsion tube connects the flaps on both wing sides and ensures their synchronous movement in case of emergency – for instance, if there is a hydraulic failure. The component is manufactured using the filament winding process, followed by curing in an autoclave. The result is an extremely lightweight, highly stable structure that functions reliably even in extreme conditions – even though, ideally, it will never be needed.

To the Winding Process

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We manufacture your milled parts and milling workpieces as contract work according to your specifications. We also program according to your drawings – whether you have just a few individual milled parts or entire series for contract milling processing.

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