IRImplementing rule
STCs in GROUP 1 HELICOPTERS
| GROUP 1 HELICOPTERS | ||||
|---|---|---|---|---|
| STC Holder | Model | Com. des. | Part-66 type rating endorsement | Note |
| Heli-Air Inc. (STC) | Bell 222 | Bell 222 (RR Corp 250) | ||
IR — Regulation (EU) No 1321/2014 · ED Decision 2019/024/R · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025