Aviation

Hello,
You must be at least 16 years of age to be eligible for a Student Pilot License, 17 for a Private Pilot License, and 18 for a Commercial Pilot License.
Alternatively, you could directly enroll for the Private Pilot License once you have cleared Class XII and are 17 years old. This involves taking an exam conducted by the Directorate General of Civil Aviation* consisting of theory papers on air navigation, aviation meteorology, air regulation and technical aspects.
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.
All the best

Hello,
Specific eligibility criteria, which you should first be aware of. This is decided on what subjects have you taken in class 12th. It requires 50% marks in PCM to be a pilot. And, even if you have not opted for the same, then you can appear separately for these subjects and become eligible. You can visit any doctorate from the list as per your convenience. Once you are done with class 2nd medical, find out a suitable flying club for you as per your convenience. You can fly in India or abroad. I would suggest you fly to India. Besides finding the club, be aware that you will have to appear for:
1. Air Navigation
2. Aviation Meteorology
3. Air Regulations
4. Aviation Technical
5. Aircraft Specific
6. Radio Telephony
Here, 1-5 are conducted by DGCA and 6 is conducted by WPC. Prepare for these subjects and appear, as exams are conducted every quarterly. For preparation, flying club will help you or there are private instructors available in metro cities as well. You will fly for 200 hours + Clear DGCA and WPC exams + Clear Class 1st medical, then you shall get your CPL. The next license is ATPL, which you shall be able to apply for once. You will then have to probably fund or self-sponsor your type rating on whatever fleet you are selected in an airline. Then, you finally get a job as a pilot. I hope the process is well explained to you.
All the best.

Hello,
Air Staff I suppose you are asking about the Flight Crew. Flight Crew are basically pilots. Who are well qualified and trained to fly the plane in any and every condition. The training include weather patterns, flying condition in each country, familiarity with regulations governing safe flight, aviation security, dangerous goods handling, emergency situations etc. in order to conduct a safe flight with all available resources. I'll include the flight dispatchers also in this category who are qualified and trained personnel to prepare every flight and monitor it's safe departure, en route phase and landing. They study the Weather, regulations, notams, MELs etc.to keep it ready before the flight crew arrive for a briefing ahead of each flight.
Management is something related to the back office job where experts sit, plan, discuss, implement and monitor the strategies related to growth and safe operation of the airline.
All the best.