This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams.In this episode you will learn:- VLOS must be maintained by the remote PIC using only natural vision, though corrective lenses are allowed.- Binoculars are prohibited for the primary purpose of maintaining Visual Line of Sight under §107.31.- A Visual Observer (VO) is mandatory when the remote PIC uses FPV goggles that obstruct their direct view of the drone.- Communication between the PIC and VO must be direct and unassisted by electronic devices.- The remote PIC is ultimately responsible for the flight and cannot regain lost VLOS solely through the Visual Observer's guidance.For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep