Project Orbiter was a proposed United States spacecraft, an early competitor to Project Vanguard. It was jointly run by the United States Army and United...

The Lunar Orbiter Image Recovery Project (LOIRP) was a project to digitize the original analog data tapes from the five Lunar Orbiter spacecraft that...

Mars Orbiter Mission (MOM), unofficially known as Mangalyaan (Sanskrit: Maṅgala 'Mars', Yāna 'Craft, Vehicle'), is a space probe orbiting Mars since 24...

The Lunar Orbiter program was a series of five uncrewed lunar orbiter missions launched by the United States in 1966 and 1967. Intended to help select...

The Mars Climate Orbiter (formerly the Mars Surveyor '98 Orbiter) was a robotic space probe launched by NASA on December 11, 1998, to study the Martian...

The 1966 Lunar Orbiter 1 robotic spacecraft mission, part of NASA's Lunar Orbiter program, was the first American spacecraft to orbit the Moon. It was...

Lunar Reconnaissance Orbiter (LRO) is a NASA robotic spacecraft currently orbiting the Moon in an eccentric polar mapping orbit. Data collected by LRO...

lander missions. Europa Orbiter received pre-project funding in 1998, and resulted from NASA's Fire and Ice project. Europa Orbiter was a design for a mission...

launched separately: an orbiter and a multiprobe. The orbiter was launched on May 20, 1978 on an Atlas-Centaur rocket. The orbiter's mass was 517 kg (1,140 lb)...

The ExoMars Trace Gas Orbiter (TGO or ExoMars Orbiter) is a collaborative project between the European Space Agency (ESA) and the Russian Roscosmos agency...

their vehicle as an orbital launcher. Following the launch of the Soviet satellite Sputnik 1 on 4 October 1957, Project Orbiter was revived, with two...

collision has become more severe. An orbiter is a spacecraft that is designed to perform an orbital insertion, entering orbit around an astronomical body from...

Project 2025 (also known as the 2025 Presidential Transition Project) is a political initiative to reshape the federal government of the United States...

thrust to enter orbit around Venus. The Pioneer Venus Orbiter carried 17 experiments with a total mass of 45 kilograms (99 lb): The Orbiter Cloud Photopolarimeter...

investigations. Each orbiter, based on the earlier Mariner 9 spacecraft, was an octagon approximately 2.5 m (8.2 ft) across. The fully fueled orbiter-lander pair...

The Lunar Orbiter 3 was a spacecraft launched by NASA in 1967 as part of the Lunar Orbiter Program. It was designed primarily to photograph areas of the...

The 1966 Lunar Orbiter 2 robotic spacecraft mission, part of the Lunar Orbiter Program, was designed primarily to photograph smooth areas of the lunar...

the weight of the orbiter, while another 11% of weight was added by payload systems and removable parts. The wings of the orbiter contained elevators...

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

joint U.S. Army and U.S. Navy proposal, called Project Orbiter, to put a scientific satellite into orbit during the International Geophysical Year. The...

downsizing of the project and eventual cancellation, were: 1991 — Orbiter 2K uncrewed first flight, duration 1–2 days. 1992 — Orbiter 2K uncrewed second...

project independently. With Mars transfer window arriving in the 2013, ISRO repurposed the unused Chandrayaan-2 orbiter hardware for the Mars Orbiter...

Lunar Orbiter 5, the last of the "Lunar Orbiter series", was designed to take additional Apollo and Surveyor landing site photography and to take broad...

Surveyor – NASA orbiter mission to Mars (1996–2006) Mars Orbiter Mission – Indian orbiter mission to Mars (2013–2022) Mars Student Imaging Project – American...

Mars orbiter. The mission is the first successful Asian interplanetary mission. Ten days after ISRO's launch, NASA launched their seventh Mars orbiter MAVEN...

has one condition if she and Alex are to return to Orbiter 9. Some years later, a girl exits Orbiter 9 in the forest and is greeted by a satisfied but...

Lunar Orbiter 4 was a robotic U.S. spacecraft, part of the Lunar Orbiter Program, designed to orbit the Moon, after the three previous orbiters had completed...

United States Army's Project Orbiter in 1954. The project was canceled in 1955 when the decision was made to proceed with Project Vanguard. Following the...

the orbiter on top of the fuel tank; MAKS-T, with upgraded payload capability and a configuration that involved the fuel tank above the orbiter; and...

Margate, Kent. The Orbiter is made by Tivoli Manufacturing, a British company, and by their U.S. representatives, Amtech. The Orbiter has a number of articulated...