Webfly by 1. To pass (someone or something) by flying. Ethel screamed as a bird flew right by her head and startled her. We all looked up to watch the helicopter flying by. 2. To … WebFlyby definition: A flight passing close to a specified target or position, especially a maneuver in which a spacecraft or satellite passes sufficiently close to a body to make …

Urban Dictionary: Fly-by

Webflyby in American English (ˈflaiˌbai) noun Word forms: plural -bys 1. the flight of a spacecraft close enough to a celestial object, as a planet, to gather scientific data 2. Aeronautics a. Also called: flypast a low-altitude flight of an aircraft for the benefit of ground observers b. flyover (sense 1) Also: fly-by Web41 minutes ago · NASA has long dominated exploration at Jupiter, beginning with flybys in the 1970s by the twin Pioneers and then Voyagers. Only one spacecraft remains humming at Jupiter: NASA’s Juno, which just logged its 50th orbit since 2016. Europe provided nine of Juice’s science instruments, with NASA supplying just one. philips hx2421

Cassini

Web1 day ago · But Juice’s main focus is the three icy moons, which will be mapped during a succession of flybys. The mission will culminate with the probe swinging into orbit … WebJun 20, 2024 · Gravitational flybys require extremely precise deep-space navigation work, ensuring that a spacecraft passes the massive body that will alter its orbit at just the right distance, from the correct angle and with the right velocity. All of this is calculated years in advance but has to be as close to perfect as possible on the day. Webor fly′-by`, n., pl. -bys. 1. the flight of a spacecraft close enough to a celestial object, as a planet, to gather scientific data. 2. a. a low-altitude flight of an aircraft for the benefit … truth social metrics