Dear leaner,

As the word aviation determined the study of aircraft's, airplane related to airport field .

The bba is a course of bussiness related courses,it's a generic one where all other courses raise from it .

It commonly allows specialization in marketing ,finance,hr manager,and all others .it is open to students from all the 3 streams - science,arts, commerce .

Basically it gives  many options.

Bba aviation: it is a program that is specifically focuses on the fundamental bussiness it mainly deals with airport bussiness line and jobs like aur hostress,airline operation manager , comparing with bba,it has less scope and high cost of paying.

All the best.