Design Modifications

MODIFICATION AND PRODUCTION APPROVALS
• EASA PART 21 J Alternative Procedures to Design Organisation Approval (APDOA). Design and certify a wide array of modifications certifiable in EASA Airworthiness jurisdiction.
• EASA Part 21 G Production Organisation Approval (POA)
• FRA 21 J French Military Approved Organisation

PART 21 J AND G APPROVALS
Through our Part 21 J and G approvals, Heli Union regularly performs radio avionics modifications on our own helicopters. Heli Union is EASA approved STC (Supplemental Type Certificate) holder for this modification.
These performances above also include flight test to conduct performance checks. Thus, we also have an experienced team, which includes the flight test pilot (EPNER qualified).