I did my aircrew medical for AEC. For me, I visited the CFRC-Toronto medical office to speak with a medical officer where I was given few documentations to be filled-in by my family physician, and be submitted directly to the medical office. I was also required to extract few blood samples in lifelabs (private laboratory service whom I believe is responsible for analyzing blood samples for the army), took few x-rays, and did pulmonary function tests. After completion all my medical documents, the CFRC medical office sent my data to Ottawa, where they examined my medical status and decided whether I am a suitable candidate for my trade or not. I subitted all my medical documents around Nov 2010, and received a call, with regard to the approval for my trade by my Captain, in the middle of March; however, waiting time for you to hear any response from your recruiter officer may vary.