Celestial navigation Celestial navigation Celestial navigation, also known as astronavigation, is the ancient and modern practice of position fixing that enables a navigator to transition through a space without having to rely on estimated calculations, or dead reckoning, to know their position. Celestial navigation uses "sights", or angular measurements taken between a celestial body (e.g. the Sun, the Moon, a planet, or a star) and the visible horizon. The Sun is most commonly used, but navigators can also use the Moon, a planet, Polaris, or one of 57 other navigational stars whose coordinates are tabulated in the nautical almanac and air almanacs.
Fear Is the Key (film) destruction of the plane. Vyland confesses it was him, which is heard by Talbot's associates on the oil platform via microphone. Royale shoots Vyland dead. He then confesses to killing Jablonsky. Talbot turns on the oxygen and returns to the surface. The novel was published in 1961. Film rights were bought by producer Elliot Kastner who had filmed a number of Maclean novels. The film was a box office disappointment in the US but performed better in Europe. Fear Is the Key (film) Fear Is the Key is a 1972 film directed by Michael Tuchner and based on the 1961