The International Space Station (ISS) is a research facility currently being assembled in space. The on-orbit assembly of ISS began in 1998. The space station is in a low Earth orbit and can be seen from Earth with the naked eye: it has an altitude of 350-460 km (217-286 statute miles) above the surface of the Earth, and travels at an average speed of 27,700 km (17,210 statute miles) per hour, completing 15.77 orbits per day. The ISS is a joint project among the space agencies of the United States (NASA), Russia (RKA), Japan (JAXA), Canada (CSA) and several European countries (ESA).
The Brazilian Space Agency (AEB, Brazil) participates through a separate contract with NASA. The Italian Space Agency similarly has separate contracts for various activities not done in the framework of ESA's ISS works (where Italy also fully participates). China has reportedly expressed interest in the project, especially if it is able to work with the RKA. The Chinese are not currently involved, however.
The ISS is a continuation of what began as the U.S. Space Station Freedom, the funding for which was cut back severely. It represents a merger of Freedom with several other previously planned space stations: Russia's Mir 2, the planned European Columbus and Kibo, the Japanese Experiment Module. The projected completion date is 2010, with the station remaining in operation until around 2016. As of 2008, the ISS is already larger than any previous space station.
The ISS has been continuously inhabited since the first resident crew entered the station on November 2 2000, thereby providing a permanent human presence in space. The crew of Expedition 16 are currently aboard. The station is serviced primarily by Russian Soyuz and Progress spacecraft and by U.S. Space Shuttle orbiters. At present the station has a capacity for a crew of three. Early crew members all came from the Russian and U.S. space programs. German ESA astronaut Thomas Reiter joined the Expedition 13 crew in July 2006, becoming the first crew member from another space agency. The station has, however, been visited by astronauts from 15 countries. The ISS was also the destination of the first five space tourists.
The ISS is the most expensive object ever built by mankind.
Alpha TV is a Greek terrestrial channel (prior to 2000: Skaï, the Greek spelling of Sky). The station features a mix of Greek and foreign shows with an emphasis on entertainment programs. The studios are located near Athens. The owner of Alpha TV is the businessman Dimitris Kontominas.
Alpha TV's logo, when the channel was called Skaï was written using Greek letters. It was Latinized and changed to a blue font in 1999, when Kontominas bought it from Ioannis Alafouzos. In September 1999 it became Alpha-Sky and later A-Sky before changing to its present name in October of the same year. The logo was retained despite the changes in the channel's name. In 2006 the name was changed again to Alpha, the first letter of the Greek alphabet, to reflect the channel's popularity, and used a similarity of Swiss font letters. This A (alpha) logo is similar to the Attiki Odos logo. The font letters in 2003 changed and a circle was added over Alpha, but the two As (alphas) remain. In 2005 a new version was introduced and is colored with red looking like the modern Adobe Logo and was updated prior to the launch of the 2007-2008 season. Ratings are now in the middle range after the introduction of Alter.
In Cyprus the public service broadcaster CyBC broadcasts a number of Alpha TV's programmes.
The Alpha Aviation Alpha 2000 is a two-seat, all-metal training and general aviation aircraft built in Hamilton, New Zealand. It is a development of French Apex Aircraft's Robin R2000 series acquired upon Apex's purchase of the Avions Robin company.
