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21Detroit and Cleveland Navigation Company — Detroit and Cleveland Navigation Company, often abbrievated as D C, was a shipping company on the Great Lakes. Contents 1 Operations 2 History 3 The line today 4 Some notable steamships …
22PNGCS — Primary Navigation, Guidance, and Control System ( > IEEE Standard Dictionary ) …
23PNGCS — Primary Navigation, Guidance, and Control System ( > IEEE Standard Dictionary ) …
24Abkürzungen/Luftfahrt/L–R — Dies ist der vierte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K …
25VHF omnidirectional range — This article is about the radio navigation aid. For other uses, see Vor. D VOR (Doppler VOR) ground station, co located with DME …
26Garmin — Ltd. Type Public: Traded as NASDAQ: GRMN …
27USS Hartford grounding — On 25 October, 2003, the Hartford (SSN 768), a United States Navy nuclear powered Los Angeles class submarine ran aground while performing routine maneuvers in the harbour of La Maddalena, Sardinia. Approximately 9 million dollars worth of damage …
28Kõpu Lighthouse — in 2006 Location Hiiumaa, Estonia Coordinates …
29Space Integrated GPS/INS (SIGI) — is a strapdown Inertial Navigation Unit (INU) developed and built by Honeywell International to control and stabilize spacecraft during missions. It has integrated global positioning/inertial navigation to provide three navigation solutions: Pure …
30Moon landing conspiracy theories — Astronauts Buzz Aldrin and Neil Armstrong in NASA s training mockup …