AICTE

This college is not accredited and approved by AICTE, you can try out colleges like IIM, Kolkata and IIFT Kolkata as they have best placements and brand value score. Yes, Unitedworld School of Business is offering AICTE/AIMA approved PGDM degree. Moreover, the placement scenario is very good in this college.

Yes, you should ensure that the college or institution has proper accreditation with any government bodies.

IBS Munbai is not AICTE UGC approved. For Pune campus, see below link:
https://www.shiksha.com/mba/course/post-graduate-program-in-management-ibs-business-school-Pune-hadapsar-159596.

Madurai Kamaraj University is a Statutory University, established in 1965 by government of Tamil Nadu. It is recognised and funded by UGC and is a member of Association of Indian Universities. It has been accredited by NAAC with grade A.

Yes, Aeronautical Engineering is AICTE Approved.
SOME AICTE APPROVED INSTITUTES / COLLEGES IN INDIA OFFERING AERONAUTICAL ENGINEERING:
1. BHARAT INSTITUTE OF ENGINEERING & TECHNOLOGY
2. KOTTAM COLLEGE OF ENGINEERING
3. VIGNAN'S INSTITUTE OF TECHNOLOGY & AERONAUTICAL ENGINEERING
5. PEC University of Technology Deemed University
6. SARDAR VALLABHBHAI PATEL INSTITUTE OF TECHNOLOGY
7. CAREER INSTITUTE OF TECHNOLOGY & MANAGEMENT
8. DAYANAND SAGAR COLLEGE OF ENGINEERING
9. SRI RAMAKRISHNA ENGINEERING COLLEGE
10. St. Mother Theresa Engineering College

You can visit this link:
https://www.shiksha.com/college-predictor

In 2018 UGC gave program-level recognition from 2018-19 to 2022-23 via UGC order F. No. 1-6/2018 (DEB-I) dated 03-10-2018 for B.A., B.Com B. L. I. sc. , M. L. ISc. M.A. M.Com. , M.Sc
the recognition issue is still not resolved. I would suggest you keep of such tainted universities. AS of now the course is not in the list approved by the UGC for KSOU

Hi,Please check AICTE official website. There is a consolidated list where you can find it. Official website link: - www.aicte-india.org/. https://www.aicte-india.org/education/institutions/Universities