Discover ASI Group

ASI Group comprises two separate entities, both highly specialized. This allows for a division of tasks that guarantees absolute control over the stages of a project and entrusts each step to an ultra-competent team in its field. By doing so, ASI ensures compliance with the agreed project milestones and maintains absolute control over quality and turnaround times.

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ASI Innovation has a proven track record in the field of aircraft design modification, structural changes, STC certification, and major and minor changes for fixed wing and rotary wing aircraft of all sizes. These designs where approved and certified by the highest certification authorities on aircraft such as Boeing, Airbus, Embraer, ATR, Beechcraft, Cessna, Bell, Augusta, Airbus helicopters and many others.

  • Design Office
  • Aeronautical Engineering
  • Airworthiness Management
  • Design of Heterogeneous Complex Mission and Surveillance Systems
  • Certification
  • STC Design, Repairs, Modifications (major and minor)
  • Documentation: OPS – Technical – Maintenance
  • Flight Testing Program Design
  • Full Program Management
  • Purchase, Sale, Dry and Wet Lease of aircraft (Mission equipped or not)


ASI Aviation manages all the aspects of design modification and STC Installation on the aircraft airframe, whether it concerns fixed wing or rotary aircraft. ASI Aviation also offers aircraft maintenance services for airframes of all size.

  • Integrated Design Office
  • Airworthiness Management
  • Structural or Interior Modifications
  • Scheduled or Unscheduled Maintenance (Light and Heavy Aircraft)
  • Aircraft Repairs (CS23-CS25, CS27-CS29)
  • Design, Certification, and Manufacturing of Reims-Cessna F406 Caravan II Spare Parts
  • Fully integrated Avionics shop (Complete Retrofits, Glass-Cockpit Installations, Avionics modifications, and Legacy avionics maintenance and repairs)
  • Design, Certification, manufacturing, and installation of airworthy subsystems
  • Integrated Flight Test Department (Program Design, In-house Test Pilots, complete management)
  • Reims-Cessna F406 Caravan II Type Certificate Holder
  • Operational Support of the F406 Worldwide Fleet

Aircraft modifications


SQF of optimised hangar space


EASA Certifications


STC successfully certified