Approval of Part 21 engines

The approval of engines in accordance with Part 21 is ratified by the issue of a Type Certificate (TC) or Restricted TC (RTC) by the CAA.

In general, there will be a Type Certificate Data Sheet (TCDS) associated with each TC or RTC issued.

The TCDS records the basis of certification, the designation of each approved variant and general information concerning the design.

The UK left the European Union aviation system on 31 December 2020, and as such is no longer part of European Union aviation institutions, including the European Union Aviation Safety Agency (EASA).

TCDSs valid up to this date are considered approved by the CAA and have been published as they were released by EASA, including their identification number.

Going forward, some TCDSs will continue to refer to EU law and carry the EASA logo until they are required to be amended. Where references to EU law are made, they now relate to those laws as retained (and amended in UK domestic law) under the European Union (Withdrawal) Act 2018.

Once amended, a TCDS will have a new identification number to make readily intelligible the difference and will be published on this page.

• CAA Product List - Engines (PDF document)
• EASA.E.006 Issue 8 Safran Helicopter Engines MAKILA 2 Series engines (PDF document)
• EASA.E.009 Issue 11 Safran Helicopter Engines RTM 322 ANETO-1 series engines (PDF document)
• EASA.E.014 Issue 7 Continental Aerospace Technologies Centurion 4.0 series engines (PDF document)
• EASA.E.015 Issue 2 Lange Aviation Lange EA42 series engines (PDF document)
• EASA.E.019 Issue 2 Continental Aerospace Technologies TAE110 series engines (PDF document)
• EASA.E.023 Issue 1 Rolls-Royce Deutschland BR700-715 series engines (PDF document)
• EASA.E.029 Issue 9 Safran Helicopter Engines ARRIUS 2 series engines (PDF document)
• EASA.E.030 Issue 5 Safran Helicopter Engines TM 333 series engines (PDF document)
• EASA.E.031 Issue 5 Safran Helicopter Engines ARRIUS 2F Series (PDF document)
• EASA.E.033 Issue 7 EPI Europrop International Europrop International GmbH TP400-D6 engine (PDF document)
• EASA.E.034 Issue 9 PowerJet SaM 146 Series engines (PDF document)
• EASA.E.037 Issue 6 Safran Helicopter Engines ARDIDEN 1 series engines (PDF document)
• EASA.E.047 Issue 4 Rolls-Royce Deutschland RB211 Trent 800 series engines (PDF document)
• EASA.E.055 Issue 13 Continental Aerospace Technologies TAE125 series engines (PDF document)
• EASA.E.060 Issue 4 Rolls-Royce Deutschland RB211 Trent 500 series engines (PDF document)
• EASA.E.061 Issue 5 Rolls-Royce Deutschland RB211-535 (PDF document)
• EASA.E.062 Issue 3 Rolls-Royce Deutschland RB211-524 RB211-22B Series (PDF document)
• EASA.E.063 Issue 4 Rolls-Royce Deutschland Tay series engines (PDF document)
• EASA.E.064 Issue 2 Rolls-Royce Deutschland Spey 500 series engines (PDF document)
• EASA.E.065 Issue 1 Rolls-Royce Deutschland Dart series engines (PDF document)
• EASA.E.066 Issue 1 CFM International CFM56-2 CFM56-3 series engines (PDF document)
• EASA.E.067 Issue 2 CFM International CFM56-5 series engines (PDF document)
• EASA.E.070 Issue 8 GE Aviation Czech GE M601 H80 series turboprop engines (PDF document)
• EASA.E.071 Issue 4 Safran Helicopter Engines ASTAZOU III A series engines (PDF document)
• EASA.E.072 Issue 3 Safran Helicopter Engines MAKILA I series engines (PDF document)
• EASA.E.073 Issue 4 Safran Helicopter Engines Arriel 1 series engines (PDF document)
• EASA.E.074 Issue 2 Safran Helicopter Engines Turmo IV Series engines (PDF document)
• EASA.E.075 Issue 2 Safran Helicopter Engines ASTAZOU XIV series engines (PDF document)
• EASA.E.076 Issue 8 Safran Aircraft Engines SMA SR305-230 Series engines (PDF document)
• EASA.E.079 Issue 3 Diesel Jet TDA CR series engines (PDF document)
• EASA.E.080 Issue 3 Safran Helicopter Engines Arrius 1A series engines (PDF document)
• EASA.E.082 Issue 1 Limbach Flugmotoren Limbach L1700 series engines (PDF document)
• EASA.E.083 Issue 2 Limbach Flugmotoren Limbach L2000 series engines (PDF document)
• EASA.E.084 Issue 3 Limbach Flugmotoren Limbach L2400 series engines (PDF document)
• EASA.E.085 Issue 1 Austro Engine AE50R series engines (PDF document)
• EASA.E.086 Issue 1 Franklin 2A-120 series engines (PDF document)
• EASA.E.087 Issue 1 Franklin 4A-235 series engines (PDF document)
• EASA.E.088 Issue 1 Franklin 6A-350 series engines (PDF document)
• EASA.E.091 Issue 2 Safran Helicopter Engines ARTOUSTE III series engines (PDF document)
• EASA.E.095 Issue 3 Safran Helicopter Engines ARRANO 1 engine series (PDF document)
• EASA.E.098 Issue 2 Prvni brnenska strojirna PBS TJ100C series engines (PDF document)
• EASA.E.099 Issue 2 M-D Flugzeugbau MD-TJ series engines (PDF document)
• EASA.E.103 Issue 2 Safran Helicopter Engines ARDIDEN 3 series engines (PDF document)
• EASA.E.104 Issue 4 Continental Aerospace Technologies Centurion 3.0 series engines (PDF document)
• EASA.E.108 Issue 1 Draline E.108 PSR T01 series engine (PDF document)
• EASA.E.120 Issue 1 C.M.D.S. Costruzioni Motori Diesel CMD22 Series (PDF document)
• EASA.E.122 Issue 6 BRP-Rotax Rotax 914 Engine series (PDF document)
• EASA.E.127 Issue 1 Pratt-Whitney Rzeszow GTD-350 Series Engine (PDF document)
• EASA.E.128 Issue 1 Pratt-Whitney Rzeszow PZL-10W (PDF document)
• EASA.E.129 Issue 1 Pratt-Whitney Rzeszow TWD-10B PZL-10S (PDF document)
• EASA.E.137 Issue 2 Safran Helicopter Engines ARTOUSTE II series engine (PDF document)
• EASA.E.139 Issue 2 Safran Helicopter Engines ASTAZOU II series engine (PDF document)
• EASA.E.140 Issue 5 WSK PZL-Kalisz ASz-62IR series engines (PDF document)
• EASA.E.150 Issue 2 Raikhlin aircraft Engine RED A03 series engines (PDF document)
• EASA.E.200 Issue 12 Austro Engine E4 series engines (PDF document)
• EASA.E.207 Issue 3 BRP-Rotax Rotax 642 series engines (PDF document)
• EASA.E.208 Issue 3 BRP-Rotax Rotax 501 - Rotax 505 series engines (PDF document)
• EASA.E.209 Issue 3 BRP-Rotax Rotax 535 series engines (PDF document)
• EASA.E.210 Issue 3 BRP-Rotax Rotax 275 series engines (PDF document)
• EASA.E.218 Issue 4 Solo Kleinmotoren Solo 2625 series engines (PDF document)
• EASA.E.219 Issue 4 Solo Kleinmotoren Solo 2350 series engines (PDF document)
• EASA.E.234 Issue 1 Pipistrel Vertical Solutions E-811 Engine (PDF document)
• EASA.E.239 Issue 1 Parma-Technik Walter Minor III series engines (PDF document)
• EASA.IM.E.005 Issue 5 Continental Motors Continental IO-360 series engines (PDF document)
• EASA.IM.E.007 Issue 3 General Electric CF6-80E1 Series engines (PDF document)
• EASA.IM.E.010 Issue 9 General Electric CT7 series engines (PDF document)
• EASA.IM.E.011 Issue 7 Honeywell International TFE731-20 TFE731-40 TFE731-50 TFE731-60 series engines (PDF document)
• EASA.IM.E.013 Issue 2 Pratt and Whitney PW545 series engines (PDF document)
• EASA.IM.E.017 Issue 7 Pratt and Whitney PW206 PW207 series engines (PDF document)
• EASA.IM.E.020 Issue 1 Pratt and Whitney PW6000 series engines (PDF document)
• EASA.IM.E.021 Issue 6 General Electric GE CF34-10E series engines (PDF document)
• EASA.IM.E.022 Issue 5 Pratt and Whitney PT6C-67 series engines (PDF document)
• EASA.IM.E.024 Issue 1 Superior Air Parts O-360 series engines (PDF document)
• EASA.IM.E.025 Issue 1 Pratt and Whitney PW615 series engines (PDF document)
• EASA.IM.E.026 Issue 4 Engine Alliance GP7200 series engines (PDF document)
• EASA.IM.E.027 Issue 3 Lycoming Engines Lycoming IO-580 Series engines (PDF document)
• EASA.IM.E.028 Issue 1 Pratt and Whitney PW610 series engines (PDF document)
• EASA.IM.E.032 Issue 1 Lycoming Engines Lycoming IO-360 series engines (PDF document)
• EASA.IM.E.035 Issue 5 Pratt and Whitney PW307 series engines (PDF document)
• EASA.IM.E.038 Issue 1 Pratt and Whitney PT6A-68 series engine (PDF document)
• EASA.IM.E.039 Issue 2 Pratt and Whitney PT6B-36 series engines (PDF document)
• EASA.IM.E.040 Issue 1 Rolls-Royce AE 2100 series engines (PDF document)
• EASA.IM.E.041 Issue 4 Pratt and Whitney PW100 series engines (PDF document)
• EASA.IM.E.043 Issue 2 Pratt and Whitney PW4000-100 series engines (PDF document)
• EASA.IM.E.044 Issue 5 Rolls-Royce AE3007 series engines (PDF document)
• EASA.IM.E.048 Issue 4 Pratt and Whitney PW530 series engines (PDF document)
• EASA.IM.E.049 Issue 1 Pratt and Whitney PW150 series (PDF document)
• EASA.IM.E.050 Issue 1 Pratt and Whitney PW4000-94 series engines (PDF document)
• EASA.IM.E.051 Issue 4 Pratt and Whitney PW306 series engines (PDF document)
• EASA.IM.E.052 Issue 2 Rolls-Royce 250 Series II engines (PDF document)
• EASA.IM.E.052 Issue 2 Rolls-Royce Model 250 Series II engines (PDF document)
• EASA.IM.E.054 Issue 1 GE Honda Aero Engines HF120 series engine (PDF document)
• EASA.IM.E.057 Issue 5 Pratt and Whitney PW308 Series engines (PDF document)
• EASA.IM.E.059 Issue 1 Pratt and Whitney PT6T series engines (PDF document)
• EASA.IM.E.069 Issue 4 International Aero Engines International Aero Engines (PDF document)
• EASA.IM.E.077 Issue 1 Pratt and Whitney JT15D series engines (PDF document)
• EASA.IM.E.078 Issue 1 Pratt and Whitney PT6A-41 series engines (PDF document)
• EASA.IM.E.090 Issue 7 Pratt and Whitney PW1500G series engines (PDF document)
• EASA.IM.E.092 Issue 1 Air Repair R-755 (PDF document)
• EASA.IM.E.094 Issue 2 Pratt and Whitney PT6A-100 series engines (PDF document)
• EASA.IM.E.097 Issue 3 Lycoming Engines Lycoming IO-390 series engines (PDF document)
• EASA.IM.E.100 Issue 4 Continental Motors Continental IO-550 series engines (PDF document)
• EASA.IM.E.101 Issue 3 Continental Motors Continental C90 O-200 series engines (PDF document)
• EASA.IM.E.105 Issue 3 Continental Motors Continental TSIO-550 series engines (PDF document)
• EASA.IM.E.106 Issue 4 Erickson Air-Crane Erikson Air-Crane Inc JFTD12A series engines (PDF document)
• EASA.IM.E.109 Issue 4 Rolls-Royce 250-C28 series engines (PDF document)
• EASA.IM.E.119 Issue 3 Lycoming Engines Lycoming TEO-540 series engines (PDF document)
• EASA.IM.E.125 Issue 2 Pratt and Whitney PW617 series engines (PDF document)
• EASA.IM.E.126 Issue 4 Pratt and Whitney PW210 series engines (PDF document)
• EASA.IM.E.169 Issue 3 Continental Motors Continental IO-240 series engines (PDF document)
• EASA.IM.E.228 Issue 4 Honeywell International LTS101 series engines (PDF document)
• EASA.IM.E.232 Issue 1 Light Helicopter Turbine Engine LHTEC CTS800 series engines (PDF document)
• UK.TC.E.00008 Issue 1 Pratt and Whitney PW210 series engines (PDF document)
• UK.TC.E.00013 Williams International Co FJ44-FJ33 Series (PDF document)
• UK.TC.E.00035 Issue1 Pratt and Whitney PT6A-67 series engines (PDF document) (PDF document)
• UK.TC.E.00050 BRP-Rotax GmbH Co KH Rotax 912 Series (PDF document)
• UK.TC.E.00051-Arriel2 Engine Series TCDS (PDF document)
• UK.TC.E.00054-Trent 1000-7000-TCDS-Iss03 (PDF document)
• UK.TC.E.00058-Trent XWB series Engine TCDS Final (PDF document)
• UK.TC.E.00059-Trent 900 Engine Series TCDS (PDF document)
• UK.TC.E.00060 Issue 1 Rolls-Royce Deutschland RB211 Trent 700 series engines (PDF document)
• UK.TC.E.00073 LEAP-1A-1C-Issue 1 CFM International SA (PDF document)
• UK.TC.E.00076 LEAP-1B-TCDS Final (PDF document)
• UK.TC.E.00081 Issue 2 General Electric GE Passport 20 Series Engine (PDF document)
• UK.TC.E.00082-BR700-730B2-14-Engine Series TCDS-Iss01 (PDF document)
• UK.TC.E.00084 Issue01 Rolls-Royce Deutschland BR700-710 engines (PDF document)
• UK.TC.E.00089 Issue 03 Pratt and Whitney PW800 Series Engine (PDF document)
• UK.TC.E.00097 Issue 1 SOLO Kleinmotoren SOLO 8000 Series Engines (PDF document)
• UK.TC.E.00102 Issue01 Honeywell International AS907 Series Engine (PDF document)
• UK.TC.E.00104 Issue01 CFM International CFM56-7B engines (PDF document)
• UK.TC.E.00105 Issue01 CFM International CFM56-5B-5C series engines (PDF document)
• UK.TC.E.00117 Issue 01 General Electric GE90 series engines (PDF document)
• UK.TC.E.00118 Issue 01 General Electric CF34-1 CF34-3 series engines (PDF document)
• UK.TC.E.00119 Issue 01 General Electric CF34-8 series engines (PDF document)
• UK.TC.E.00120 Issue 01 CF6-80A and CF6-80C series engines (PDF document)
• UK.TC.E.00121 Issue 1 GEnx -1 Series Engines (PDF document)
• UK.TC.E.00127 Issue 01 PW1100G-JM series engines (PDF document)