station-keeping equipment
31Colonization of Mars — An artist s conception of the colonization of Mars, with a cutaway showing part of the interior The colonization of Mars by humans is the focus of speculation and serious study because the surface conditions and availability of water on Mars make …
32Electric beacon — Electric beacons are a kind of beacon used with direction finding equipment to find ones relative bearing to a known location (the beacon).The term electric beacon includes radio, infrared and sonar beacons. Radio beacons A radio beacon is a… …
33Orania, Northern Cape — Orania …
34Mine flail — A preserved, World War 2, Sherman Crab – an M4 Sherman tank fitted with a flail A mine flail is a vehicle mounted device that makes a safe path through a mine field by deliberately detonating land mines in front of the vehicle that carries it.… …
35Stargate (device) — For episodes of the television series, see List of Stargate SG 1 episodes, List of Stargate Atlantis episodes, and List of Stargate Universe episodes. A Stargate from Stargate SG 1. A Stargate is a portal device within the Stargate fictional… …
36Oil platform — A typical offshore oil/gas platform. An oil platform, also referred to as an offshore platform or, somewhat incorrectly, oil rig, is a lаrge structure with facilities to drill wells, to extract and process oil and natural gas, and to temporarily… …
37Space Solar Power Exploratory Research and Technology program — The Space Solar Power Exploratory Research and Technology program (SERT) program conducted by NASA, was initiated by John Mankins and lead by Joe Howell in March 1999 for the following purpose:* Perform design studies of selected flight… …
38Booker High School (Sarasota, Florida) — Booker High School is a high school located in Sarasota, Florida. It is located in the northern area of Sarasota and is part of the school district of Sarasota County. The athletic teams are known as the Tornadoes. HistoryBooker High School is… …
39Parnall & Sons — Ltd was a shop and ship fitting and aircraft component manufacturer in Bristol, England. The original company was set up in 1820 by William Parnall in Narrow Wine Street, initially making weights and measures, before expanding into shop keeping… …
40Hayabusa — ▪ Japanese spacecraft a Japanese spacecraft that was launched on May 9, 2003, from the Kagoshima Space Center, landed on the asteroid Itokawa in November 2005, and is scheduled to return to Earth with a landing near Woomera, Austl., in June …
