Approval of Part 21 propellers

The approval of Propellers 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 21 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 - Propellers (PDF document)
• EASA.IM.P.123 Issue 1 Hartzell Propeller Hartzell 2A1 series propellers (PDF document)
• EASA.IM.P.124 Issue 1 Hartzell Propeller Hartzell 3A1 series propeller (PDF document)
• EASA.IM.P.125 Issue 5 Hartzell Propeller HC-E5 series propellers (PDF document)
• EASA.IM.P.126 Issue 1 Hartzell Propeller Hartzell HC-B3T series propellers (PDF document)
• EASA.IM.P.127 Issue 3 Hartzell Propeller Hartzell HC-B4T series propellers (PDF document)
• EASA.IM.P.128 Issue 1 Hartzell Propeller Hartzell HC-B4M series propellers (PDF document)
• EASA.IM.P.129 Issue 1 Hartzell Propeller Hartzell HC-B5M series propeller (PDF document)
• EASA.IM.P.130 Issue 2 Hartzell Propeller Hartzell HC-C2Y BHC-C2Y CHC-C2Y DHC-C2Y series propellers (PDF document)
• EASA.IM.P.131 Issue 2 Hartzell Propeller Hartzell HC-C3Y PHC-C3Y EHC-C3Y series propellers (PDF document)
• EASA.IM.P.132 Issue 4 Hartzell Propeller Hartzell HC-E3YR I3YR series (PDF document)
• EASA.IM.P.133 Issue 7 Hartzell Propeller Hartzell HC-D4 HC-E4 series propellers (PDF document)
• EASA.IM.P.134 Issue 2 Hartzell Propeller Hartzell HC-F3Y series propellers (PDF document)
• EASA.IM.P.135 Issue 1 Hartzell Propeller Hartzell HC-H3Y()-() PHC-H3Y()-() series propellers (PDF document)
• EASA.IM.P.137 Issue 1 Hartzell Propeller Hartzell 3C1 (PDF document)
• EASA.IM.P.185 Issue 1 Sensenich Wood Propeller W68T2 series propeller (PDF document)
• EASA.IM.P.187 Issue 6 Hartzell Propeller Hartzell HC-J3Y series propellers (PDF document)
• EASA.IM.P.188 Issue 1 Hartzell Propeller (B)HC-L2YF - BHC-G2YF series propellers (PDF document)
• EASA.IM.P.189 Issue 1 Hartzell Propeller Hartzell (PDF document)
• EASA.IM.P.190 Issue 1 McCauley Propeller Systems McCauley D3A and 3A series propellers (PDF document)
• EASA.IM.P.192 Issue 1 McCauley Propeller Systems McCauley 4HFR34C(‐‐‐) series propellers (PDF document)
• EASA.IM.P.193 Issue 1 McCauley Propeller Systems McCauley (PDF document)
• EASA.IM.P.505 Issue 1 Hartzell Propeller 4C1-( ) series propellers (PDF document)
• EASA.P.001 Issue 2 MT-Propeller Entwicklung MTV-16 series propellers (PDF document)
• EASA.P.003 Issue 1 Avia Propeller AV-844 series propellers (PDF document)
• EASA.P.004 Issue 5 Alexander Schleicher AS2F1 series propellers (PDF document)
• EASA.P.005 Issue 1 Avia Propeller AV-842 series propellers (PDF document)
• EASA.P.006 Issue 4 MT-Propeller Entwicklung MT-fixed pitch series propellers (PDF document)
• EASA.P.007 Issue 1 MT-Propeller Entwicklung MTV-11 series propellers (PDF document)
• EASA.P.008 Issue 1 MT-Propeller Entwicklung MTV-17 series propellers (PDF document)
• EASA.P.009 Issue 3 Aero AT Sp Elprop 3 series propellers (PDF document)
• EASA.P.010 Issue 4 Avia Propeller AV-723 series propellers (PDF document)
• EASA.P.011 Issue 2 DG-Flugzeugbau DG Flugzeugbau DG-P001-1 series propellers (PDF document)
• EASA.P.012 Issue 4 RATIER-FIGEAC Ratier-Figeac FH385-FH386 series propellers (PDF document)
• EASA.P.013 Issue 2 MT-Propeller Entwicklung MTV-12 series propellers (PDF document)
• EASA.P.014 Issue 1 Sportine Aviacija LAK-P4-90 series propellers (PDF document)
• EASA.P.015 Issue 2 Lange Aviation Lange LF-P42 series propellers (PDF document)
• EASA.P.016 Issue 1 Avia Propeller AV-843 series propellers (PDF document)
• EASA.P.017 Issue 2 MT-Propeller Entwicklung MTV-14 series (PDF document)
• EASA.P.018 Issue 2 Aircraft Design Certification WD4-51-051 series propellers (PDF document)
• EASA.P.019 Issue 2 Avia Propeller AV-803 series propellers (PDF document)
• EASA.P.020 Issue 1 Avia Propeller AV-804 series propellers (PDF document)
• EASA.P.022 Issue 1 Avia Propeller V 210 series propellers (PDF document)
• EASA.P.023 Issue 1 Avia Propeller V 310 series propellers (PDF document)
• EASA.P.024 Issue 1 Avia Propeller V 410 series propellers (PDF document)
• EASA.P.025 Issue 1 Avia Propeller V 500 series propellers (PDF document)
• EASA.P.026 Issue 1 Avia Propeller V 503 series propellers (PDF document)
• EASA.P.027 Issue 1 Avia Propeller V 506 series propellers (PDF document)
• EASA.P.028 Issue 6 Avia Propeller V 508 series propellers (PDF document)
• EASA.P.029 Issue 3 Avia Propeller V 510 series propellers (PDF document)
• EASA.P.030 Issue 1 Avia Propeller V 520 series propellers (PDF document)
• EASA.P.031 Issue 5 Avia Propeller AV-725 series propellers (PDF document)
• EASA.P.033 Issue 2 MT-Propeller Entwicklung MTV-37 series propeller (PDF document)
• EASA.P.037 Issue 2 DUC Hélices Propellers FLAIR-2 series (PDF document)
• EASA.P.038 Issue 3 DUC Hélices Propellers FLASH H-FSH 3-D-R I () C series (PDF document)
• EASA.P.044 Issue 2 MT-Propeller Entwicklung MTV‐36 Propeller (PDF document)
• EASA.P.045 Issue 2 MT-Propeller Entwicklung MTV-47 series propeller (PDF document)
• EASA.P.048 Issue 1 MT-Propeller Entwicklung MTV-33 series propellers (PDF document)
• EASA.P.049 Issue 2 MT-Propeller Entwicklung MTV-34 series propellers (PDF document)
• EASA.P.058 Issue 1 Hoffmann Propeller HO-V123 series propellers (PDF document)
• EASA.P.065 Issue 1 Hoffmann Propeller HO-V62 series propellers (PDF document)
• EASA.P.084 Issue 1 Dowty Propellers R381 series propellers (PDF document)
• EASA.P.087 Issue 3 Dowty Propellers R391 series propellers (PDF document)
• EASA.P.093 Issue 1 MT-Propeller Entwicklung MTV-5 (PDF document)
• EASA.P.094 Issue 3 MT-Propeller Entwicklung MTV-6 series propellers (PDF document)
• EASA.P.096 Issue 1 MT-Propeller Entwicklung MTV-9 series propeller (PDF document)
• EASA.P.096 Issue 1 MT-Propeller Entwicklung MTV-9 series (PDF document)
• EASA.P.098 Issue 2 MT-Propeller Entwicklung MTV-15 series propellers (PDF document)
• EASA.P.100 Issue 2 MT-Propeller Entwicklung MTV-20 series (PDF document)
• EASA.P.101 Issue 1 MT-Propeller Entwicklung MTV-21 series propeller (PDF document)
• EASA.P.104 Issue 5 MT-Propeller Entwicklung MTV-27 Propeller series (PDF document)
• EASA.P.105 Issue 2 MT-Propeller Entwicklung 5400 series propellers (PDF document)
• EASA.P.108 Issue 1 GT Propellers di Tonini Gian Carlo GT-ELICHE GT-2 series propellers (PDF document)
• EASA.P.110 Issue 1 Production Evra Helice Evra series propellers (PDF document)
• EASA.P.174 Issue 2 Ales Kremen KW-1(x) series propeller (PDF document)
• EASA.P.175 Issue 2 Ales Kremen V218 series propellers (PDF document)
• EASA.P.176 Issue 1 Ales Kremen Z-42.6413 series propellers (PDF document)
• EASA.P.177 Issue 2 Ales Kremen KW-3(x) series propeller (PDF document)
• EASA.P.500 Issue 1 Binder Motorenbau BM series propellers (PDF document)
• EASA.P.502 Issue 2 Richard Kruger-Sprengel Helix H50F series propellers (PDF document)
• UK CAA Product List - Propellers (PDF document)
• UK.TC.P.00003 Issue 1 Dowty Propellers R390-4-123-F-127 propeller (PDF document)
• UK.TC.P.00004 Issue 1 Dowty Propellers R389-4-123-F-25 26 propeller (PDF document)
• UK.TC.P.00041 Issue 1 Hartzell Propeller 5D3 Series propellers (PDF document)
• UK.TC.P.00100 Issue 1 TECHNOFLUG Leichtflugzeugbau KS 1 Propeller (PDF document)
• UK.TC.P.002 Issue 1 Dowty Propellers R408 TCDS (PDF document)