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Lecture

Lecture

Book Cornelia Ruppert for a lecture. "The dream of flying", the story of Ruppert Composite and the development of the aircraft Archaeopteryx!

"Lively, with a lot of passion, personal commitment and entrepreneurial courage, Cornelia dedicates herself to the dream of flying."
(Stefan Kuenzler, Nokia Market Lead Europe, Kiwanis.)

Send us a request!

Lightweight contruction and fibre composite technique – our destiny.

You need help with your lightweight projects? We will get involved with engineering services or hand made fibre composite construction. We create solutions: in conformity with the task, in accordance with your ideas and with knowledge of what is technically possible. We appreciate the unconventional approach but keep realistic with our eyes on the result.
Solarimpulse, Record Solar aircraft by Bertrand Piccard and André Borschberg. Cooperation on concept and construction.

Solarimpulse, Record Solar aircraft by Bertrand Piccard and André Borschberg. Cooperation on concept and construction.

Engineering

Looking for a lightweight solution? We are glad to take care of lightweight conception, sensible choice of materials, composite related design principle, production suited design and realistic layout calculations for your load bearing structures, mechanisms or systems. We always keep load and strength in mind.
Twing by Twingtec Wind Energy 2.0. Cooperation on evaluation of the structural design for the wing.

Twing by Twingtec Wind Energy 2.0. Cooperation on evaluation of the structural design for the wing.

Handmade manufacture

In order to translate your well thought out design into reality, we bring our flair, versatility, understanding and stamina into play. Our qualified personnel have a talent for skilful composite material manufacture and are naturally used to careful, target orientated work.
Vertical Sky, Vertical wind turbine by Agile Wind Power. Cooperation on the structural design of the rotor wings.

Vertical Sky, Vertical wind turbine by Agile Wind Power. Cooperation on the structural design of the rotor wings.

Advice

We would be pleased to incorporate our years of lightweight construction experience in your ideas and cooperate with you on your project, from basic idea to implementation. Or you might just want our opinion of your construction and we can check it through for you.
Spirit of Biel/Bienne, winning solar racing car from the School of Engineering Biel. Bodywork and chassis of carbon fibre.

Spirit of Biel/Bienne, winning solar racing car from the School of Engineering Biel. Bodywork and chassis of carbon fibre.

Composite repairs

With our background of engineering and manufacturing we can also undertake professional repairs to your composite structures.
Blue Cocoon, Large scale sculpture in carbon fibre by Marco Ganz. Composite fibre work.

Blue Cocoon, Large scale sculpture in carbon fibre by Marco Ganz. Composite fibre work.
Canard SCM from Bucher Leichtbau. Development of canard aircraft - building and testing.

Canard SCM from Bucher Leichtbau. Development of canard aircraft - building and testing.
Airliner aircondition ducting by Bucher Leichtbau. Manufacture from combustion resistant GFRP.

Airliner aircondition ducting by Bucher Leichtbau. Manufacture from combustion resistant GFRP.
Ambulance jet ramp, REGA. Manufacture of light, foldable aircraft ramps.

Ambulance jet ramp, REGA. Manufacture of light, foldable aircraft ramps.
Frick turbine rotor. Carbon fibre manufacture and testing.

Frick turbine rotor. Carbon fibre manufacture and testing.
Piccolo, early electro vehicle by Bucher Leichtbau. Bodywork manufacture for several prototypes.

Piccolo, early electro vehicle by Bucher Leichtbau. Bodywork manufacture for several prototypes.
Sink for airline galley by Bucher Leichtbau. Manufacture from combustion resistant GFRP.

Sink for airline galley by Bucher Leichtbau. Manufacture from combustion resistant GFRP.
Stretcher by Aerolite for rescue helicopter. Small series production in carbon fibre.

Stretcher by Aerolite for rescue helicopter. Small series production in carbon fibre.
Carbon robot arms. Small series production in carbon fibre in injection technique.

Carbon robot arms. Small series production in carbon fibre in injection technique.
Lightweight patient lift from carbon fibre. Moulding and manufacture.

Lightweight patient lift from carbon fibre. Moulding and manufacture.