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.
About Composite Engineering, Inc. Composite Engineering Inc. (CEi), a company within the Kratos Unmanned Systems Division (KUSD), is a leading provider of state-of-the-art, unmanned aerial system solutions and high performance aerial target systems, including training and logistics support for the warfighters of the United States and its allies.