The supplementary operation certification support service is applicable to aircraft operators who need to obtain operating qualifications for aircraft types other than the type of aircraft they already operate, and COMAC provides them with operation approval support services.
The purpose of the supplementary operation certification support service is to assist customers to introduce unused COMAC types and obtain technical support services provided by operating qualifications.
Email:customerservice@comac.cc
Phone Number:(+86)021-20877588