This document provides biographical and professional details about Sar Biland Khan, including: 1. His personal details like date of birth, address, qualifications, and experience serving 25 years in the Pakistan Air Force until retiring as a Chief Warrant Officer in 2013. 2. His training and experience maintaining and working on various aircraft including F-16, Mirage, F-7P, F-6, and K-8. 3. Course details and positions held working on avionics, electronics, quality control, and maintenance management.