SII Deutschland GmbH

Since 1996, SII Deutschland is a provider of engineering and IT services, specialized in the development of complex systems, equipment, structures and digital solutions for a large number of renowned Clients in the Aerospace industry. The technical scope of services covers detailed design, calculation and simulation, verification, certification, manufacturing, embedded systems as well as software development, IT Security and IT support. In addition, the company offers its top-class competences in the area product design and styling through its “SII Design Studio”.

Founded under the name of AIDA Development GmbH and following from the merger with the former Rücker Aerospace GmbH in 2014, the company today signs as German subsidiary of the SII Group. SII Deutschland is certified in accordance with the latest EN9100 standards, acts as Design Organization under EASA.21J and also, possesses an unlimited staffing license. Apart from its reputation for innovation, know-how and flexibility, the company is particularly known for its highly skilled engineers, technicians and specialists, located in 7 offices throughout Germany. In addition to the Aerospace sector, SII Deutschland supports the German automotive, railway and energy industry as well as the wide IT sector.

With 8.500 employees worldwide, the SII Goup is represented across 18 countries and 4 continents and today, ranks among the top suppliers for the European Aerospace industry.

  • Airbus Approval
  • ATR Approval
  • Lufthansa Technik Approval
  • Jet Aviation Approval
  • ISO 9001 /AS9100
  • Goodrich Approval
  • EN 9100
  • Diehl Approval
  • IT
  • Others
  • Interior
  • Seating
  • Structure & Fuselage
  • Engineering
  • MRO
  • Technical Publications
ATA Chapter
  • 05 Periodic inspections
  • 11 Placards and Markings
  • 12 Servicing - Routine Maintenance
  • 21 Air Conditioning
  • 24 Electrical Power
  • 25 Equipment / Furnishings
  • 26 Fire Protection
  • 27 Flight Controls
  • 32 Landing Gear
  • 33 Lights
  • 34 Navigation
  • 35 Oxygen
  • 38 Water / Waste
  • 52 Doors
  • 54 Nacelles / Pylons
  • 55 Stabilizers
Type Approval
  • Airbus
  • ATR
  • Bombardier
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