Cataracts are cloudy areas that develop within the eye lens. A healthy lens is clear like a camera's, and light has no problem passing through it to the retina at the back where images are processed. When you have a cataract, the light can't get through as easily and, as a result, you can't see as well. Cataracts often form slowly, and they don't cause symptoms like pain, redness, or tearing in the eye. Some stay small and don't affect your eyesight.
A composite flight plan is actually two flight plans-one VFR and one IFR. What makes it composite is that you will transition from one to the other at some specified point during your flight.
Pilot Plan. 1  Plan Pilot Purpose & Goals Define what needs to be piloted / implemented. 2  Pilot Scope Prioritization matrices can be used to rationally narrow down the focus of the team before detailed implementation planning can happen. 3  Timeline. Activities List.  Clearly articulate the steps & tasks necessary to test the proposed solutions.