FAQ n.19017

Which are the Part-66 licences?

Answer

In a Part-145 approved organisation, the different categories of Part-66 licences are:

LICENCE CATEGORY FOR: What:
 

Certifying the release of aircraft after:

 
A Minor scheduled line maintenance and simple defect rectification Line Maintenance
B1 Maintenance performed on aircraft structure, powerplant and mechanical and electrical systems, avionic systems requiring simple tests to prove their serviceability and no troubleshooting Line Maintenance
B3 Maintenance activities on non-pressurized aeroplanes of 2T MTOM and below. Line Maintenance
B2 Maintenance performed on avionic and electrical systems and electric and avionics tasks within powerplant and mechanical systems requiring only simple test and minor scheduled line maintenance and simple defect rectification Line Maintenance
C Base maintenance activities Base Maintenance
  Support staff for:  
B1 B1 activities Base Maintenance
B2 B2 activities Base Maintenance
B3 B3 activities Base Maintenance

Part-66 EU Regulation can be found on the Agency website as Annex III to Commission Regulation (EC) 2042/2003 and can be ordered from the Technical Publications page.

Last updated: 
14/09/2018

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