Modifications en repairs

ADSE has extensive experience with the development of modifications and repairs to aeroplanes and rotorcraft within the following technical fields:

  • Avionics
  • Installation of avionics equipment
  • Structure
  • Aircraft performance
  • Electrical systems
  • Hydro mechanical systems
  • Environmental systems
  • Cabin interiors
  • Galleys or other interiors equipment

ADSE can provide you with EASA-approved modifications and repair

Request for EASA approval

To request an EASA-approved modification or repair, please contact for a request form. Upon receipt of the completed form, you will be provided with a timeframe and indication of the costs to achieve EASA approval on short notice.