Dr Schweiger announced to the Orbiter Community that Orbiter is being published under open source MIT license. Orbiter was developed by Martin Schweiger...

trajectory on July 19, 1963. The first reusable orbital spaceplane was the Space Shuttle orbiter. The first orbiter to fly in space, the Space Shuttle Columbia...

of four orbital test flights occurred in 1981, leading to operational flights (STS-5) beginning in 1982. Five complete Space Shuttle orbiter vehicles...

The Mars Orbiter Mission (MOM), unofficially known as Mangalyaan (Sanskrit: Maṅgala 'Mars', Yāna 'Craft, Vehicle'), was a space probe orbiting Mars since...

The Space Shuttle orbiter is the spaceplane component of the Space Shuttle, a partially reusable orbital spacecraft system that was part of the discontinued...

In celestial mechanics, an orbit (also known as orbital revolution) is the curved trajectory of an object such as the trajectory of a planet around a star...

Look up orbital in Wiktionary, the free dictionary. Orbital may refer to: Atomic orbital Molecular orbital Hybrid orbital Orbit Earth orbit Orbit (anatomy)...

Columbia was the first space-rated orbiter constructed, following the atmospheric test vehicle Enterprise. The orbiter contained the crew compartment, where...

Look up orbiter in Wiktionary, the free dictionary. An orbiter is a type of a spacecraft. Orbiter may also refer to: Space Shuttle orbiter, the main component...

orbiter, with only a mockup crew module installed and thermal insulation placed on its forward fuselage. NASA planned to refit the prototype orbiter Enterprise...