A View Limiting Device (VLD) in aviation training restricts a pilot's vision to the instrument panel, simulating Instrument Meteorological Conditions (IMC) to teach flying by instruments for an Instrument Rating Durable and Long-Lasting Precision-engineered with premium materials, combining flexibility and durability to withstand high-frequency training and prolonged use. Meets FAA Exam Requirements Designed to align with FAA practical exam standards, this product empowers pilots to efficiently prepare flight plans and exam subjects, making it a reliable choice for flight schools and personal training. Accommodates Diverse Training Needs Flip upward for seamless transition from instrument to visual flight; flip downward to instantly simulate an authentic “by-the-book” instrument flight environment. Operation is smooth and transitions are effortless. Easy Installation Compatible with any prescription glasses or sunglasses frames, installation takes mere seconds. Its user-friendly design makes preparing for each instrument flight training session faster and more efficient. Portable Storage The device clips easily onto pilot kneeboard or personal gear for convenient in-cockpit access. The included glasses pouch provides comprehensive protection, facilitating daily carrying and storage.