elevator transfer
11Interplanetary spaceflight — or interplanetary travel is travel between planets within a single planetary system. In practice, spaceflights of this type are confined to travel between the planets of the Solar System. Current achievements in interplanetary travel Remotely… …
12Solar power satellite — A solar power satellite, or SPS or Powersat, as originally proposed would be a satellite built in high Earth orbit that uses microwave power transmission to beam solar power to a very large antenna on Earth. Advantages of placing the solar… …
13Hot metal typesetting — Part of a series on the History of printing Woodblock p …
14printing — /prin ting/, n. 1. the art, process, or business of producing books, newspapers, etc., by impression from movable types, plates, etc. 2. the act of a person or thing that prints. 3. words, symbols, etc., in printed form. 4. printed material. 5.… …
15List of Mobile Suit Gundam 00 characters — This is a list of fictional characters from the Japanese anime television series, Mobile Suit Gundam 00. Mobile Suit Gundam 00 is the eleventh incarnation of the Gundam media franchise. Contents 1 Protagonists 1.1 Gundam Meisters 1.2 Crew of the… …
16Non-rocket spacelaunch — Non rocket space launch (NRS) is a launch into space where some or all needed speed and altitude is provided by non rocket means, rather than simply using conventional chemical rockets from the ground. A number of alternatives to rockets have… …
17MBTA accessibility — Handicap accessibility on the Massachusetts Bay Transportation Authority (MBTA or the T ) system is limited but improving. As is true for most mass transit systems, much of the Boston subway and commuter rail lines were built before wheelchair… …
18Space tether — Artist s conception of satellite with a tether Space tethers are cables, usually long and very strong, which can be used for propulsion, stabilization, or maintaining the formation of space systems by determining the trajectory of spacecraft and… …
19List of Canadian National Railways companies — The following were component companies of the Canadian National Railways in 1962: NOTOC compactTOC2B*Baie des Chaleurs Railway *Barre Granite Railway *Bay City Terminal Railway *Bay of Chaleurs Railway *Bay of Quinte Railway and Navigation… …
20Columbia Station — For other uses, see Columbia Station (disambiguation). Columbia SkyTrain Station …
