Capt. Namrata has helped me throughout air navigation and just because of her easy concept for radio navigation and instrumentation was expedient to clear DGCA in my first attempt, also whenever I needed a recall for a few chapters she was┬áthere to clear all my doubts, I’d strongly suggest Capt. Namrata Madavwhoever needs help with Air navigation. Thank you Namrata ma’am for helping me in every step