NDT task CRS Summary table for the release and qualification of NDT tasks Certifying staff Release Part-145 organisation Qualification system Release procedure for NDT task required procedure Aircraft - Class A The release of the works Licensing of personnel has The release is A Part-145 organisation holding an A approval rating on carried out on aircraft has to follow Part-66 regulation either in the a particular aircraft type and having in its approved to be performed by aircraft technical scope of work NDT for this aircraft type. certifying staff holding a log or in issuing This organisation needs to have Part-66 certifying staff Part-66 license an aircraft release (B, C) and NDT personnel qualified in accordance with to service 145.A.30(f) (EN 4179). statement In this case the NDT qualified staff perform the NDT task and signs the task card / Work Order / Engineering Order for the accomplishment of the task. The aircraft is released by appropriately qualified B1 or C certifying staff as applicable under the A rating. organisation’s Please note that the release of the aircraft would generally include not only the NDT task but also the associated tasks (removal of panels, blankets, wires, etc.). Engines - Class B The release of the works The certifying staff is The release of A Part-145 organisation holding a B-rating approval on a carried out on engines qualified in accordance with works performed particular engine type and having in its approved scope has to be performed by the procedure established under class B is of work NDT for this engine type. engines certifying staff by the organisation. Part-66 done on an EASA This organisation needs to have certifying staff “engine” license not necessarily Form 1 (qualified in accordance with company procedures) and required. NDT personnel qualified in accordance with 145.A.30(f) (EN 4179). In this case the NDT qualified staff perform the NDT task and sign the task card / Work Order / Engineering Order for the accomplishment of the task. The engine certifying
NDT task CRS Summary table for the release and qualification of NDT tasks Part-145 organisation Certifying staff required Qualification system Release procedure Release procedure for NDT task Aircraft - Class A The release of the works carried out on aircraft has to be performed by certifying staff holding a Part-66 license Licensing of personnel has to follow Part-66 regulation The release is either in the aircraft technical log or in issuing an aircraft release to service statement A Part-145 organisation holding an A approval rating on a particular aircraft type and having in its approved scope of work NDT for this aircraft type. This organisation needs to have Part-66 certifying staff (B, C) and NDT personnel qualified in accordance with 145.A.30(f) (EN 4179). In this case the NDT qualified staff perform the NDT task and signs the task card / Work Order / Engineering Order for the accomplishment of the task. The aircraft is released by appropriately qualified B1 or C certifying staff as applicable under the organisation’s A rating. Please note that the release of the aircraft would generally include not only the NDT task but also the associated tasks (removal of panels, blankets, wires, etc.). Engines - Class B The release of the works carried out on engines has to be performed by engines certifying staff The certifying staff is qualified in accordance with the procedure established by the organisation. Part-66 license not necessarily required. The release of works performed under class B is done on an EASA Form 1 A Part-145 organisation holding a B-rating approval on a particular engine type and having in its approved scope of work NDT for this engine type. This organisation needs to have “engine” certifying staff (qualified in accordance with company procedures) and NDT personnel qualified in accordance with 145.A.30(f) (EN 4179). In this case the NDT qualified staff perform the NDT task and sign the task card / Work Order / Engineering Order for the accomplishment of the task. The engine certifying