Official Publication: Certification Specifications (CSs) / Detailed Specifications (DSs)

Regulation group

Year

Displaying 101 - 150 of 213

Initial Airworthiness and Environmental Protection

CS-27 Small Rotorcraft
Publication date	Title
01/07/2020	Aircraft cybersecurity CS-27 Amendment 7 Certification Specification (CS)	view	[pdf] CS-27 Amendment 7
17/12/2018	CS-27 Amendment 6 Certification Specification (CS)	view	[pdf] CS-27 / Amendment 6 (Annex to ED Decision 2018/015/R) The file was replaced on 03/05/2019. The corrections are highlighted with yellow and strike through.
25/06/2018	CS-27 Amendment 5 Certification Specification (CS)	view	[pdf] CS-27 / Amendment 5
01/12/2016	CS-27 Amendment 4 Certification Specification (CS)	view	[pdf] CS-27 / Amendment 4 (Annex to ED Decision 2016/024/R) Replaced on 11/1/2017 without change to its content
11/12/2012	CS-27 Amendment 3 Certification Specification (CS)	view	[pdf] CS-27/Amendment 3
10/11/2008	CS-27 Amendment 2 Certification Specification (CS)	view	[pdf] CS-27/Amendment 2
23/11/2007	CS-27 Amendment 1 Certification Specification (CS)	view	[pdf] CS-27/Amendment 1
14/11/2003	CS-27 Initial issue Certification Specification (CS)	view	[pdf] CS-27/Initial Issue + Explanatory Note

CS-29 Large Rotorcraft
Publication date	Title
09/12/2024	Reduction in accidents caused by failures of critical rotor and rotor drive components through improved vibration health monitoring systems CS-29 Amendment 12 Certification Specification (CS)	view
07/02/2023	Regular update of the Certification Specifications for Large Rotorcraft (CS-29) CS-29 Amendment 11 Certification Specification (CS)	view	[pdf] CS-29 Amendment 11 The file was replaced on 04/10/2023 (corrections on pages: 40, 42, 43, 46, 49, 75, 86, 87, 179, 180, 223, 238, 292, 293, 294, 296, 297, 306, 320, 365, 366, 378, and 379 are highlighted in yellow) and on 15/09/2025 (correction page 15 highlighted in yellow).
16/06/2021	CS-29 Amendment 9 Certification Specification (CS)	view	[pdf] CS-29 Amendment 9 The file was replaced on 27/08/2021. The corrections are highlighted in yellow.
01/07/2020	Aircraft cybersecurity CS-29 Amendment 8 Certification Specification (CS)	view	[pdf] CS-29 Amendment 8 The file was replaced on 21/08/2020. The correction is highlighted with yellow.
16/07/2019	CS-29 Amendment 7 Certification Specification (CS)	view	[pdf] CS-29 / Amendment 7 The file was replaced on 21/08/2020. The correction is highlighted with yellow.
17/12/2018	CS-29 Amendment 6 Certification Specification (CS)	view	[pdf] CS-29 / Amendment 6 (Annex to ED Decision 2018/015/R) The file was replaced on 21/08/2020. The correction is highlighted with yellow.
25/06/2018	CS-29 Amendment 5 Certification Specification (CS)	view	[pdf] CS-29 / Amendment 5 The file was replaced on 21/08/2020. The correction is highlighted with yellow.
01/12/2016	CS-29 Amendment 4 Certification Specification (CS)	view	[pdf] CS-29 Amendment 4 The file was replaced on 21/08/2020. The correction is highlighted with yellow.
11/12/2012	CS-29 Amendment 3 Certification Specification (CS)	view	[pdf] CS-29/Amendment 3 The file was replaced on 21/08/2020. The correction is highlighted with yellow.
17/12/2011	Rotorcraft chip detection systems and Rotorcraft occupant safety in the event of a bird strike CS-29 Amendment 10 — Corrigendum Certification Specification (CS)	view	[pdf] CS-29 Amendment 10 — Corrigendum The file was replaced on 10/01/2023. The correction (page 251) is highlighted with yellow.
10/11/2008	CS-29 Amendment 2 Certification Specification (CS)	view	[pdf] CS-29/Amendment 2 The file was replaced on 21/08/2020. The correction is highlighted with yellow.
23/11/2007	CS-29 Amendment 1 Certification Specification (CS)	view	[pdf] CS-29/Amendment 1 The file was replaced on 21/08/2020. The correction is highlighted with yellow.
14/11/2003	CS-29 Initial issue Certification Specification (CS)	view	[pdf] CS-29/Initial Issue The file was replaced on 21/08/2020. The correction is highlighted with yellow.

CS-31GB Gas Balloons
Publication date	Title
05/12/2011	CS-31GB Initial issue Certification Specification (CS)		view	[pdf] CS-31GB/Initial Issue

CS-31HB Hot Air Balloons
Publication date	Title
05/12/2011	CS-31HB Amendment 1 Certification Specification (CS)		view	[pdf] CS-31HB/Amendment 1
26/02/2009	CS-31HB Initial issue Certification Specification (CS)		view	[pdf] CS-31HB/Initial Issue

CS-31TGB Tethered Gas Balloons
Publication date	Title
05/07/2013	CS-31TGB Initial issue Certification Specification (CS)		view	[pdf] Annex to ED Decision 2013/011/R

CS-34(repealed) Aircraft Engine Emissions and Fuel Venting
Publication date	Title
27/05/2025	CS-34 Repeal of CS-34, CS-36 and CS-CO2 Certification Specification (CS)		view
14/07/2021	Implementation of the latest CAEP amendments to ICAO Annex 16 Volumes I, II, and III — CAEP/11 CS-34 Amendment 4 Certification Specification (CS)	Repealed	view	[pdf] CS-34 Amendment 4 The file was replaced on 04/05/2022. The correction is highlighted with yellow.
01/08/2019	Implementation of CAEP/10 amendments CS-34 Amendment 3 Certification Specification (CS)	Repealed	view	[pdf] CS-34 Amendment 3
12/01/2016	Implementation of CAEP/9 amendments CS-34 Amendment 2 Certification Specification (CS)	Repealed	view	[pdf] Annex to ED Decision 2016/001/R
23/01/2013	CS-34 Amendment 1 Certification Specification (CS)	Repealed	view	[pdf] CS-34/Amendment 1
17/10/2003	CS-34 Initial issue Certification Specification (CS)	Repealed	view	[pdf] CS-34/Initial Issue

CS-36(repealed) Aircraft Noise
Publication date	Title
27/05/2025	CS-36 Repeal of CS-34, CS-36 and CS-CO2 Certification Specification (CS)		view
14/07/2021	Implementation of the latest CAEP amendments to ICAO Annex 16 Volumes I, II, and III — CAEP/11 CS-36 Amendment 6 Certification Specification (CS)	Repealed	view	[pdf] CS-36 Amendment 6
01/08/2019	Implementation of CAEP/10 amendments CS-36 Amendment 5 Certification Specification (CS)	Repealed	view	[pdf] CS-36 Amendment 5
12/01/2016	Implementation of CAEP/9 amendments CS-36 Amendment 4 Certification Specification (CS)	Repealed	view	[pdf] Annex to ED Decision 2016/002/R
23/01/2013	CS-36 Amendment 3 Certification Specification (CS)	Repealed	view	[pdf] CS-36/Amendment 3
31/08/2009	CS-36 Amendment 2 Certification Specification (CS)	Repealed	view	[pdf] CS-36/Amendment 2
02/04/2007	CS-36 Amendment 1 Certification Specification (CS)	Repealed	view	[pdf] CS-36/Amendment 1
17/10/2003	CS-36 Initial issue Certification Specification (CS)	Repealed	view	[pdf] ED Decision 2003/004/RM

CS-ACNS Airborne Communications, Navigation and Surveillance
Publication date	Title
21/05/2024	CS-ACNS Issue 5 Certification Specification (CS)	view	[pdf] CS-ACNS Issue 5
05/04/2022	CS-ACNS Issue 4 Certification Specification (CS)	view	[pdf] CS-ACNS Issue 4
31/05/2021	CS-ACNS Issue 3 Certification Specification (CS)	view	[pdf] CS-ACNS — Issue 3 The file was replaced on 22/10/2021. The corrections are highlighted.
30/04/2019	CS-ACNS Issue 2 Certification Specification (CS)	view	[pdf] Annex I to ED Decision 2019/011/R (CS-ACNS Issue 2)
19/12/2013	CS-ACNS Initial issue Certification Specification (CS)	view	[pdf] Annex I to ED Decision 2013-031-R

CS-APU Auxiliary Power Units
Publication date	Title
01/07/2020	CS-APU Amendment 1 Certification Specification (CS)		view	[pdf] CS-APU Amendment 1
17/10/2003	CS-APU Initial issue Certification Specification (CS)		view	[pdf] CS-APU/Initial Issue

CS-AWO All Weather Operations
Publication date	Title
08/06/2022	CS-AWO Issue 2 Certification Specification (CS)		view	[pdf] CS-AWO Issue 2 The file was replaced on 08/06/2022. The correction (page 167) is highlighted with yellow.
17/10/2003	CS-AWO Initial issue Certification Specification (CS)		view	[pdf] CS-AWO/Initial Issue

CS-CCD Cabin Crew Data
Publication date	Title
09/10/2020	CS-CCD Issue 2 Certification Specification (CS)		view	[pdf] CS-CCD Issue 2 The file was replaced on 10/12/2020. The corrections are highlighted in yellow
31/01/2014	CS-CCD Initial issue Certification Specification (CS)		view	[pdf] CS-CCD/Initial Issue

Basic Regulation
Initial Airworthiness and Environmental Protection
Additional Airworthiness Specifications
Continuing Airworthiness
Aircrew
Air Operations
Balloons – Air Operations
Sailplanes – Air Operations
Third Country Operators (TCO)
Air Traffic Management/Air Navigation Services (ATM/ANS) — Provision of Services
Air Traffic Management/Air Navigation Services (ATM/ANS) — Equipment
Air Traffic Controllers (ATCO)
Airspace Usage Requirements (AUR)
Standardised European Rules of the Air (SERA)
Aerodromes (ADR)
Unmanned Aircraft Systems (UAS)
U-space
Information Security (IS)
Repository of Information
Ground Handling
Board of Appeal
Fees and Charges
Fines and Penalties
Standardisation Inspections
Occurrence Reporting
Common European risk classification scheme
List classifying occurrences in civil aviation to be mandatorily reported according to Regulation (EU) No 376/2014
Investigation and prevention of accidents and incidents in civil aviation
Harmonisation of technical requirements and administrative procedures in the field of civil aviation
Community list of air carriers which are subject to an operating ban within the Community
Single European Sky (SES) Framework
Performance & Charging Scheme in the Single European Sky — Safety Key Performance Indicators (SKPI)
Noise-related operating restrictions at Union airports
ReFuelEU Aviation