Justicair
So how do you interpret article 33?
Recognition of certificates and licenses
Certificates of airworthiness and certificates of competency
and licenses issued or rendered valid by the contracting State
in which the aircraft is registered, shall be recognized as valid
by the other contracting States, provided that the requirements
under which such certificates or licences were issued or
rendered valid are equal to or above the minimum standards
which may be established from time to time pursuant to this
Convention.