What is x and y group

Air Force is a highly technical fighting machine. So there are people required to match those machines. They become part of X Group . But there are so many other services required to keep this fighting machine going . so all other support services like logistics, accounts , administration , education, medical band, etc come under Group Y. Every one is important and plays a crucial role in fighting a war.

What is group X personal (technical trade) ?

Person those(only male) are 10+2 in science stream (physics and mathematics) they are eligible for this only … they are also called technician in air force . They work in all the technical realated fields subjected to their trade and system eg. Aircraft systems, ground systems.

What is group Y personal (non technical trade) ?

Person those (only male) are passed their 10+2 in any stream they are eligible for group Y. They worked in all other stream other than technical like logistics, account etc.