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The fee ranges between 10 lacs to 25 lacs depending on where you pursue the training.
To become a Commercial Pilot :
-You need to first possess a Student Pilot License. You must be over 17 years of age and have completed 12th in Science (Physics and Mathematics) with 50%.
-Your vision in one eye must be perfect. In general medical terminology, it is called 6/6 eyesight. In the other eye, you could have an imperfection of 6/9, which must be correctable to 6/6.
General physical fitness is mandatory. You must be free of any disease that can hamper normal function.
-You need to register at a flying club which is recognized by Directorate General of Civil Aviation (DGCA), Government of India.
-Next is Private Pilot License which includes sixty hours of flying. A Commercial Pilot Licence may be obtained only after a PPL and 250 hours of flying.
* Some of the institutes offering commercial pilot training are :
-Academy of Carver Aviation Private Limited, Pune
-All India Institute of Aeronautics, Dehradun
-Center for Civil Aviation Training (CCAT), Delhi
-Glorietta Aviation, Ghaziabad
-Fly wings Aviation PVT. LTD., Mumbai
For more, you may refer to the link mentioned below.
https://hospitality.shiksha.com/commercial-pilot-training-in-india-categorypage-6-87-301-0-0-1-1-2-0-none-1-0#page-top
While selecting the best, you need to check some of the important parameters such as recognition, year of establishment, batch size, syllabus, faculty, fees, placements etc.