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direction finder

(Encyclopedia)direction finder, electronic device used to determine the position of a ship or aircraft. In a simple direction finder a radio receiver is equipped with a revolving directional antenna. The antenna re...

Northeast Passage

(Encyclopedia)Northeast Passage, water route along the northern coast of Europe and Asia, between the Atlantic and Pacific oceans. Beginning in the 15th cent., efforts were made to find a new all-water route to Ind...

Konyukhov, Fedor Filippovich

(Encyclopedia)Konyukhov, Fedor Filippovich, 1951–, Russian adventurer and explorer, b. Chkalove, Ukraine. After attending nautical schools in Odessa and Leningrad, he became a marine engineer and navigator and se...

Verrazzano, Giovanni da

(Encyclopedia)Verrazzano, Giovanni da jōvänˈnē dä vĕrˌrätsäˈnō; vĕrˌəzäˈnō [key], c.1480–1527?, Italian navigator and explorer, in the service of France, possibly the first European to enter New ...

Weddell Sea

(Encyclopedia)Weddell Sea wĕdˈəl [key], arm of the Atlantic Ocean, W Antarctica, SE of South America, bordered by the Antarctic Peninsula and Coats Land. The vast Ronne and Filchner ice shelves are at the head o...

Legazpi, Miguel López de

(Encyclopedia)Legazpi, Miguel López de mēgĕlˈ lōˈpāth dā lāgäsˈpē [key], d. 1572, Spanish navigator, conqueror of the Philippines. In 1545 he went to Mexico and was later chosen by the viceroy to head a...

Schouten, Willem Cornelis

(Encyclopedia)Schouten, Willem Cornelis vĭlˈəm kôrnāˈlĭs skhouˈtən [key], 1567?–1625, Dutch navigator. In 1615 he sailed from Texel island, Holland, in command of an expedition whose objective was to eva...

Bjørnøya

(Encyclopedia)Bjørnøya byörnˈöyä [key], island, 69 sq mi (179 sq km), in the Barents Sea, c.275 mi (440 km) N of Norway; southernmost island of Svalbard. It rises to 1,759 ft (536 m). There are polar fox and ...

Cavendish, Thomas

(Encyclopedia)Cavendish, Thomas, 1560–92, English navigator. He commanded a ship in the flotilla under Sir Richard Grenville sent (1585) by Sir Walter Raleigh to establish the first colony in Virginia. In 1586, i...

Cano, Juan Sebastián del

(Encyclopedia)Cano, Juan Sebastián del käˈnō [key], c.1476–1526, Spanish navigator, the first to circumnavigate the globe. Under Magellan he commanded the Concepción and after Magellan's death in the Philipp...