Spacecraft launched in 1984

STS-41-D (formerly STS-14) was the 12th flight of NASA's Space Shuttle program, and the maiden flight of Space Shuttle Discovery. It was launched from Kennedy Space Center, Florida, on August 30, 1984, and landed at Edwards Air Force Base, California, on September 5, 1984. Three commercial communications satellites were deployed into orbit during the six-day mission, and a number of scientific experiments were conducted, including a prototype extendable solar array that would eventually form the basis of the main solar arrays on the International Space Station (ISS).

STS-41-B was NASA's tenth Space Shuttle mission and the fourth flight of the . It launched on February 3, 1984 and landed on February 11, 1984, after deploying two communications satellites. It was also notable for including the first untethered spacewalk.

STS-41-G (formerly STS-17) was the 13th flight of NASA's Space Shuttle program and the sixth flight of Space Shuttle Challenger. Challenger launched on October 5, 1984, and conducted the second shuttle landing at Kennedy Space Center on October 13, 1984. It was the first shuttle mission to carry a crew of seven, including the first crew with two women (Sally K. Ride and Kathryn D. Sullivan), the first American Extravehicular activity (EVA) involving a woman (Sullivan), the first Australian-born person to journey into space as well as the first astronaut with a beard (Paul D. Scully-Power) and

STS-41-C (formerly STS-13) was NASA's eleventh Space Shuttle mission, and the fifth mission of Space Shuttle Challenger. The launch, which took place on April 6, 1984, marked the first direct ascent trajectory for a Space Shuttle mission. During the mission, Challengers crew captured and repaired the malfunctioning Solar Maximum Mission ("Solar Max") satellite, and deployed the Long Duration Exposure Facility (LDEF) experimental apparatus. STS-41-C was extended one day due to problems capturing the Solar Max satellite, and the landing on April 13, 1984, took place at Edwards Air Force Base, in

STS-51-A (formerly STS-19) was the 14th flight of NASA's Space Shuttle program, and the second flight of Space Shuttle Discovery. The mission launched from Kennedy Space Center on November 8, 1984, and landed just under eight days later on November 16, 1984.

1984 space expedition

1984 Soviet crewed spaceflight to Salyut 7

space probe

crewed flight of the Soyuz programme

space probe

Earth observation satellite

free-flying experiment platform orbited by the Space Shuttle

former American geophysical research satellite

AMPTE-Charge Composition Explorer, also called as AMPTE-CCE or Explorer 65, was a NASA satellite designed and tasked to study the magnetosphere of Earth, being launched as part of the Explorer program. The AMPTE (Active Magnetospheric Particle Tracer Explorers) mission was designed to study the access of solar wind ions to the magnetosphere, the convective-diffusive transport and energization of magnetospheric particles, and the interactions of plasmas in space.

Russian military early warning satellite

Russian military early warning satellite