Hi Arun,

Yes, even after B.Sc. Nursing you can become a pilot. To become a pilot, there are various aviation courses in the flying school and you can choose any one.

The steps to become or make someone a pilot are as follows:-

• Get College Education in any discipline i.e. any course - Usually aerospace engineering, mechanical engineering, physics or computer science provide a good educational base for pilots.
• Gain Flying Hours - Go to a pilot training school and get at-least 250 hours of flight experience.
• Earn a Pilot's License after 18 years of age - The applicant has to clear one written examination and a physical examination to ensure they have good vision and hearing as well as no physical impairments that might lead to crashes.
• Complete Additional Tests and Training - Collect all airworthiness and medical certificates that are asked by Airlines.
• Work as a Pilot - Generally, pilots hired at major airlines have around 4,000 hours of experience flying commercial planes but they may hire you as a co-pilot giving an opportunity to learn more. You may start your career flying charter planes or helicopters to gain experience.
• Get advanced in the field - After 5 to 15 years of experience larger airline companies may approach you may work on senor ranks.

Europe and USA are best countries for doing this course.

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!