Marginal VFR (MVFR) flight rules apply when visibility is 3-5 miles and ceilings are 1,000-3,000 feet. These conditions present challenges for safe flight. Student pilots are not permitted to fly solo ...
But as the large number of close calls and collisions show, visual flight rules alone are not enough. German sailplane manufacturer DG Flugzeubgau says on its webpage that transponders provide a ...
Rain alone seldom prevents airplanes from flying; however, reduced visibility can ground aircraft operating under Visual Flight Rules (VFR). Instrument Flight Rules (IFR)-certified pilots and ...