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STCs in GROUP 1 AEROPLANES

Annex III (Part-66) · Regulation (EU) No 1321/2014 · EAR revision 2 Sep 2025

IRImplementing rule

STCs in GROUP 1 AEROPLANES

GROUP 1 AEROPLANES (STC)
STC holderModelCom. des.Part-66 type rating endorsementNote
AEROSERVIS s.r.o.L 410 UVP-ELet-410 (PWC PT6)STC not yet released.
AEROSERVIS s.r.o.L 410 UVP-E9Let-410 (PWC PT6)STC not yet released.
AEROSERVIS s.r.o.L 410 UVP-E20Let-410 (PWC PT6)STC not yet released.
GOMOLZIG FLUGZEUG-UND MASCHINENBAU (STC)Dornier DO 28 D-2Dornier Do 28 (Walter M601)STC No 10015031
JET AVIATION AG (STC)Fan Jet Falcon EFalcon 20E (Honeywell TFE731)
NEXTANT AEROSPACE L.L.C. (STC)Beech 400ABeech 400A (Williams FJ44)STC No 10042353
Sierra Industries Ltd.501CitationCessna 501 (Williams FJ44)STC No EASA.IM.A.S.01937
THE MONROE COMPANY, LLC (STC)Cessna 550Cessna 550/S550 (Williams FJ 44)STC No 10053014
THE MONROE COMPANY, LLC (STC)Cessna S550Cessna 550/S550 (Williams FJ 44)STC No 10053014

IR — Regulation (EU) No 1321/2014 · ED Decision 2019/024/R · Continuing Airworthiness Easy Access Rules · EAR revision 2 Sep 2025

All rules in APPENDICES TO AMC TO ANNEX III (Part-66)

Consolidated from the EASA Easy Access Rules (revision 2 Sep 2025, extracted 17 Aug 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.

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