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AMC1 145.A.20 Terms of approval and scope of work
Available versions for ERULES-1963177438-299
ED Decision 2022/011/R
found in: Continuing Airworthiness (1321/2014) Part-M Part-145 Part-66 Part-147 Part-T Part-ML Part-CAMO Part-CAO (Jul 2024)
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AMC1 145.A.20 Terms of approval and scope of work ED Decision 2022/011/R The following table identifies the ATA Specification 2200 chapter for the category C component rating. If the maintenance manual (or equivalent document) does not follow the ATA Chapters, the corresponding subjects still apply to the applicable C rating. <table border="1" cellpadding="0" cellspacing="0" width="605"><tr><td valign="top" width="140"><p><b>CLASS</b></p></td><td valign="top" width="232"><p><b>RATING</b></p></td><td valign="top" width="232"><p><b>ATA CHAPTERS</b></p></td></tr><tr><td rowspan="22" valign="top" width="140"><p><b>COMPONENTS OTHER THAN COMPLETE ENGINES OR APUs</b></p></td><td valign="top" width="232"><p>C1 Air Cond & Press</p></td><td valign="top" width="232"><p>21</p></td></tr><tr><td valign="top" width="232"><p>C2 Auto Flight</p></td><td valign="top" width="232"><p>22</p></td></tr><tr><td valign="top" width="232"><p>C3 Comms and Nav</p></td><td valign="top" width="232"><p>23 - 34</p></td></tr><tr><td valign="top" width="232"><p>C4 Doors - Hatches</p></td><td valign="top" width="232"><p>52</p></td></tr><tr><td valign="top" width="232"><p>C5 Electrical Power & Lights</p></td><td valign="top" width="232"><p>24 – 33 - 85</p></td></tr><tr><td valign="top" width="232"><p>C6 Equipment</p></td><td valign="top" width="232"><p>25 - 38 - 44 – 45 - 50</p></td></tr><tr><td valign="top" width="232"><p>C7 Engine – APU</p></td><td valign="top" width="232"><p>49 - 71 - 72 - 73 - 74 - 75 - 76 - 77 - 78 - 79 - 80 - 81 - 82 - 83</p></td></tr><tr><td valign="top" width="232"><p>C8 Flight Controls</p></td><td valign="top" width="232"><p>27 - 55 - 57.40 - 57.50 -57.60 - 57.70</p></td></tr><tr><td valign="top" width="232"><p>C9 Fuel</p></td><td valign="top" width="232"><p>28 - 47</p></td></tr><tr><td valign="top" width="232"><p>C10 Helicopters - Rotors</p></td><td valign="top" width="232"><p>62 - 64 - 66 - 67</p></td></tr><tr><td valign="top" width="232"><p>C11 Helicopter - Trans</p></td><td valign="top" width="232"><p>63 - 65</p></td></tr><tr><td valign="top" width="232"><p>C12 Hydraulic Power</p></td><td valign="top" width="232"><p>29</p></td></tr><tr><td valign="top" width="232"><p>C13 Indicating/Recording Systems</p></td><td valign="top" width="232"><p>31 – 42 - 46</p></td></tr><tr><td valign="top" width="232"><p>C14 Landing Gear</p></td><td valign="top" width="232"><p>32</p></td></tr><tr><td valign="top" width="232"><p>C15 Oxygen</p></td><td valign="top" width="232"><p>35</p></td></tr><tr><td valign="top" width="232"><p>C16 Propellers</p></td><td valign="top" width="232"><p>61</p></td></tr><tr><td valign="top" width="232"><p>C17 Pneumatic & Vacuum</p></td><td valign="top" width="232"><p>36 - 37</p></td></tr><tr><td valign="top" width="232"><p>C18 Protection ice/rain/fire</p></td><td valign="top" width="232"><p>26 - 30</p></td></tr><tr><td valign="top" width="232"><p>C19 Windows</p></td><td valign="top" width="232"><p>56</p></td></tr><tr><td valign="top" width="232"><p>C20 Structural</p></td><td valign="top" width="232"><p>53 - 54 - 57.10 - 57.20 - 57.30</p></td></tr><tr><td valign="top" width="232"><p>C21 Water Ballast</p></td><td valign="top" width="232"><p>41</p></td></tr><tr><td valign="top" width="232"><p>C22 Propulsion Augmentation</p></td><td valign="top" width="232"><p>84</p></td></tr></table>
##### AMC1 145.A.20 Terms of approval and scope of work *ED Decision 2022/011/R* The following table identifies the ATA Specification 2200 chapter for the category C component rating. If the maintenance manual (or equivalent document) does not follow the ATA Chapters, the corresponding subjects still apply to the applicable C rating. <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <col/> <tr valign="top"> <td bgcolor="#808080"><p align="left"> <b>CLASS</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>RATING</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>ATA CHAPTERS</b></p> </td> </tr> <tr valign="top"> <td bgcolor="#808080" rowspan="22"><p align="left"> <b>COMPONENTS OTHER THAN COMPLETE ENGINES OR APUs</b></p> </td> <td bgcolor="#d9d9d9"><p align="left"> C1 Air Cond & Press</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 21</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C2 Auto Flight</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 22</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C3 Comms and Nav</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 23 - 34</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C4 Doors - Hatches</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 52</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C5 Electrical Power & Lights</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 24 – 33 - 85</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C6 Equipment</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 25 - 38 - 44 – 45 - 50</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C7 Engine – APU</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 49 - 71 - 72 - 73 - 74 - 75 - 76 - 77 - 78 - 79 - 80 - 81 - 82 - 83</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C8 Flight Controls</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 27 - 55 - 57.40 - 57.50 -57.60 - 57.70</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C9 Fuel</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 28 - 47</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C10 Helicopters - Rotors</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 62 - 64 - 66 - 67</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C11 Helicopter - Trans</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 63 - 65</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C12 Hydraulic Power</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 29</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C13 Indicating/Recording Systems</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 31 – 42 - 46</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C14 Landing Gear</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 32</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C15 Oxygen</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 35</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C16 Propellers</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 61</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C17 Pneumatic & Vacuum</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 36 - 37</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C18 Protection ice/rain/fire</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 26 - 30</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C19 Windows</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 56</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C20 Structural</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 53 - 54 - 57.10 - 57.20 - 57.30</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C21 Water Ballast</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 41</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> C22 Propulsion Augmentation</p> </td> <td bgcolor="#d9d9d9"><p align="left"> 84</p> </td> </tr> </table>