Space
Deployable structures for space applications
We develop antenna reflectors, masts and other deployable antennas tailored to different mission requirements.
Engineering for space, aeronautics and defence
We deploy the future of aerospace
At Comet Aerospace we develop our own products and offer specialised engineering services for applications for space, aeronautics, defence and other industries.
Developing aerospace technology and engineering since 2007.
From design to validation
Capabilities for different stages of development
Comet Aerospace brings together capabilities in design, analysis, manufacturing, assembly, integration and testing for the development of aerospace products and systems.
Work process
- 01Design
“Engineering proves its worth when it turns a complex idea into a reliable solution.”
Areas of activity
Products and services for three main areas of application
Our business combines the development of our own products with the provision of specialist engineering services for the space, aeronautics and defence sectors.
Aeronautics
Solutions for drones and morphing systems
We apply our expertise in mechanical engineering, aerodynamics and composite materials to the development of structures for drones and morphing solutions.
Defence
Dual-use technology for defence and security
Our technologies and expertise can be applied to aerospace products for defence and security, including antennas, space structures, drones and aircraft.
Deployable structures
Big performance, small footprint.
Our deployable systems enable the development of reflectors, masts and antennas that minimise payload launch volume and assume their operational configuration once deployed.
We design scalable and customisable solutions to meet a range of geometric, structural and mission requirements.
Up to 10 m
Reflector aperture
L – Ka
Reflector range of operation
3 m
NanoMagSat mast length
Featured products
Deployable technology and aeronautics solutions
Space
Deployable reflector antennas
Reliable, stable and accurate reflectors, with apertures ranging from 1 to 10 metres, operating in the L to Ka bands.
Space
Deployable masts
Compact, rigid systems that are scalable and customisable to suit each project’s requirements.
Space
Helical and other deployable antennas
Lightweight and compact solutions for helical, multi-dipole and multi-band system configurations.
Aeronautics
Drones
Composite fuselages and structures optimised to balance weight, performance and cost.
Aeronautics
Morphing solutions
Seamless aerodynamic aerofoils for wing trailing edges and stabilisers.
Defensa
Dual technology
Application of aerospace expertise to defence and security products.
Services
Specialised capabilities for aerospace development
We provide technical expertise, resources and facilities to support the development and validation of aerospace products and systems.
Engineering
Mechanical design and analysis, fluid dynamics, thermal analysis, vibroacoustics and mechanisms development.
Analysis · CFD · Thermal · Vibroacoustics
CVE Services
Conformity Verification Engineers to support certification processes with authorities such as EASA and AESA.
EASA · AESA
MAIT
Manufacture, assembly, integration and testing of space hardware in controlled environments.
MAIT · Entornos controlados
Instalaciones
Facilities for engineering, manufacturing and integration
Comet Aerospace has its own facilities for engineering, manufacturing and integration, as well as being within easy reach of specialist environmental testing facilities.
900 m²
Oficinas
250 m²
Workshop area
90 m²
Sala limpia ISO 8
< 15 km
Distance to vibration facilities, environmental test chambers and thermal vacuum chambers.
About Comet
Aerospace engineering since 2007
Comet Aerospace was founded in 2007 by a group of engineers who shared a different way of understanding work: a modern vision, centred on client needs, respect for people and a commitment to the social and natural environment.
In 2025, Comet Aerospace joined Bouwen Grupo with the aim of strengthening its sustainable growth and continuing to improve the development of its products and services.
Careers
Desarrolla tu carrera en Comet Aerospace
Work on research and development projects focusing on deployable structures, morphing solutions and aerospace engineering.
Comet Aerospace offers training, competency assessments, a hybrid working model and flexible compensation.
- Training and skills assessment.
- Hybrid working model and flexibility.
- Flexible compensation package.
- Research and development projects.
Actualidad
News, projects and updates from Comet Aerospace
Sin categoría
European funding for the research and development of deployable antennas for space missions
COMET Aerospace has received European Union funding for a three-year research project on deployable antennas.
August 4, 2026
Sin categoría
Comet leads the Flexwing project.
Comet leads the Flexwing project, with support from CDTI, to research morphing technology.
August 4, 2026
Contact
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