Our website offers the possibility to check the validity of each Certificate of Recognition (COR)  issued by Aircraft Maintenance College 66 (NL.147.7366). If you have doubts about the validity of a COR issued by our organization,  you can always directly contact us.
To verify the validity two numbers must be entered, being:

  • COR reference number, which is mentioned on the top of the certificate. For example:  NL.147.7366.00783
  • The Birth Date is the date mentioned on the Certificate of Recognition for the person who received the certificate.
Please enter the Certificate of Recognition details: