Are you looking for the best institute for Air Force X – Group exam preparation? Do you want to crack the Air Force X – Group exam? Do you want to join the Indian Air Force as Airmen? Then you are at the right platform as we Trishul Defence Academy is the best coaching for Air Force X – Group exam in Lucknow. The Indian Air Force which is the main arms of the Indian Armed Forces conducts Air Force X – Group exam twice a year and invites the youngsters to join the Indian Air Forces at the post