i scored around 71%...for class 1 medical you first have to get your class 2 done..after the class 2 certificate is issued by DGCA, you can apply for class 1...for this first you have to take an appointment at a DGCA approved class 1 medical centers (given on dgca website)..once you get an appointment...send a request for PMR forwarding to DGCA medical cell..the format for PMR forwarding is given on the website..