The document provides an overview of an online aviation English course with a focus on the ATC 2 Pilot Communication Course with Speech Recognition. The course uses an online learning management system to host aviation English courses designed to train pilots and other aviation professionals. A key feature is the ATC 2 Pilot Communication Course, which uses speech recognition technology to provide automatic feedback on students' spoken responses to scenarios. The document provides samples of course modules that use real ATC conversations and scenarios to develop students' listening, speaking, and pronunciation skills.