CI COMPOSITE IMPULSE GMBH & CO

Their core work

Composite Impulse is a German engineering SME specialising in the design and manufacture of fibre-reinforced composite structures and systems for aerospace — specifically rotorcraft and next-generation civil tiltrotor aircraft. Their work spans both structural components (lightweight flush doors for unpressurised fast rotorcraft) and functional aerospace systems (integrated air intake and engine protection assemblies). Both of their EU-funded projects sit inside Clean Sky 2, the European aviation industry's flagship programme for reducing environmental impact, which signals that their composite components meet the programme's demanding flightworthy and certification requirements. In practical terms, they are a specialist production partner that takes aerospace-grade composite engineering from concept through to demonstrator hardware.

What they specialise in

How they've shifted over time

Their first project (2015–2021) centred on structural composite panels — specifically the airframe door of a fast rotorcraft — with no recorded application-domain keywords beyond the structure itself. By their second project (2019–2023), the focus had shifted markedly toward integrated aircraft systems: air intake aerodynamics, ice protection, and foreign-object/particle ingestion defence, all in the context of the Next Generation Civil Tiltrotor. This suggests a deliberate move from pure composite fabrication toward system-level engineering, where composites are one ingredient in a more complex functional assembly. The trajectory is clear: from structural parts supplier toward integrated aerospace systems partner.

They are evolving from a specialist in composite airframe components toward a partner capable of delivering integrated, multi-function aerospace sub-systems — making them increasingly relevant to programmes that require composite expertise combined with systems engineering.

How they like to work

Composite Impulse has participated exclusively as a consortium partner — never as a project coordinator — across both H2020 projects. Their consortia are small (7 unique partners across 2 projects in 3 countries), which is consistent with Clean Sky 2's structure where an industry leader (typically an OEM such as Leonardo or Airbus) anchors the project and subcontracts specialist SMEs for specific technology challenges. This means working with them is straightforward: they are accustomed to operating within a clearly scoped technical work package, delivering against an OEM's specifications rather than driving overall project management.

They have worked with 7 unique consortium partners across 3 countries, a relatively small and concentrated network consistent with Clean Sky 2's top-down consortium model. Their partnerships are European in scope but likely anchored by a major aviation OEM, with Composite Impulse filling a defined technical niche.

What sets them apart

Composite Impulse occupies a narrow but high-value niche: a German SME with demonstrated flightworthy composite manufacturing capability inside two successive Clean Sky 2 programmes, covering both rotorcraft and the emerging tiltrotor platform. Very few SMEs of this size hold that kind of track record against aviation certification standards, which is a significant barrier to entry for new suppliers. For a consortium builder, they offer the credibility of an incumbent Clean Sky 2 supplier without the overhead of a large Tier-1 supplier.

Highlights from their portfolio

• FRCDoorDemonstrator
  The largest-funded project (€885,820) and their entry point into Clean Sky 2, delivering a flightworthy flush composite door for fast rotorcraft — a structurally and aerodynamically demanding demonstrator.
• TRIcEPS
  Targets the Next Generation Civil Tiltrotor, a high-priority European aviation platform, and marks their expansion into multi-function integrated systems (air intake, icing, particle protection) rather than pure structural composites.