We are able to support you and to provide services in the field of EASA Part 21 Subparts D/E/M/O (Certification) such as:
- Major Changes (“STC´s”) i.a.w. EASA Part 21 Subpart E and Minor Changes to CS 23/25/27/29 products (small & large aircrafts/helicopters) in cooperation with our partner (EASA approved DOA)
- Individual Minor Changes to CS 23/25/27/29 products (small & large aircrafts/helicopters) without involving an EASA approved DOA i.a.w. EASA Part 21 Subpart D
- Repairs to CS 23/25/27/29 products (small & large aircrafts/helicopters) i.a.w. EASA Part 21 Subpart M
- Preparation and Proposals for OSD constituents (Minimum Equipment List, FCD, etc.)
- Preparing EWIS Analysis for Instructions for Continuing Airworthiness for modification projects of any kind/size i.a.w. EASA CM-ES-002 and/or FAA AC 25-27A
- Preparing EWIS System Safety Assessments for modification projects of any kind/size i.a.w. EASA CS 25/§25.1709
- Support in the validation of modifications (on CS 23/25/27/29 products) which have been performed in a foreign/third country (e.g. application of bilateral agreements)
Our knowledge and experience in the above-mentioned topics include both EASA requirements and FAA regulations.