I have passed class 12th and now I want to join Indian Air Force and for that I want to get the details of technical Entry joining in India Air Force after class 12th so can you provide me that?

As you want to get the details of Technical Entry joining in India Air Force after class 12th so here is the information of the same for you:

Technical Entry Scheme is only for the engineering students

So right now you are not eligible

You can apply for TES after the completion of engineering not at 12th.

But you can apply for the Indian Air force Through NDA exam.
NDA is the National Defence Academy exam conducted twice in a year by the UPSC.

The eligibility criterion for the National Defence Academy for Indian Air force is given below:

Education Qualification:

The minimum education qualification required for this exam is 10+2. Students who have appeared in the 10+2 exam are also eligible.

For the Indian Air force Physics and Maths is required at 10+2 level.

Age limit:

The age limit for this exam is between 16 ½ to 19 yrs

Contact Details:
Union Public Service Commission
UPSC,
Man Singh Road Area,
New Delhi,
Delhi 110069
India

Map Location: