2008 in spaceflight

2008 in spaceflight
Year	2008
Total launches	76
Orbital launches	71
Successful	63
First launch	2008-01-04
Last launch	2008-12-30

2008 in spaceflight 2008 saw sustained activity by national agencies and emerging commercial actors, with notable achievements by NASA, European Space Agency, Russian Federal Space Agency, China National Space Administration, and private firms such as SpaceX. The year combined landmark robotic missions, crewed operations aboard International Space Station modules like Zvezda (ISS module), multiple launch vehicle retirements and first flights, and a mix of successful and failed satellite deployments that influenced policy at United States Department of Defense, European Commission, and agencies in Japan Aerospace Exploration Agency and Indian Space Research Organisation.

Launches

Launch activity included flights of legacy vehicles such as Soyuz (rocket family), Proton-M, Ariane 5, Delta II, Atlas V, and H-IIA, alongside first orbital attempts by new designs like Falcon 1 and tests related to Long March (rocket family). Early in the year, a Proton-M anomaly affected payloads for operators including Eutelsat and Intelsat, while midyear saw a successful Ariane 5 lofting communications satellites for Astra (satellite operator) and SES S.A.. Multiple launches supported constellation growth for Global Positioning System, GLONASS, and commercial fleets operated by Inmarsat, Iridium (company), and SES. Launches also serviced scientific missions for European Space Research and Technology Centre collaborators, planetary probes for NASA Jet Propulsion Laboratory projects, and Earth observation platforms for European Organisation for the Exploitation of Meteorological Satellites.

Missions and milestones

2008 featured the arrival of Dawn (spacecraft) preparations at NASA Jet Propulsion Laboratory followed by progressive operations of missions like Phoenix (spacecraft) planning, while Cassini–Huygens continued investigations of Saturn with support from Jet Propulsion Laboratory scientists and NASA Ames Research Center teams. Crewed operations included multiple Expedition (ISS), docking maneuvers with Soyuz TMA-12 and Soyuz TMA-13, and logistics resupply from Progress vehicles. Milestones encompassed anniversaries celebrated by Roscosmos and European Space Agency centers, policy shifts at National Aeronautics and Space Act-linked authorities, and awards such as recognitions from Royal Aeronautical Society and International Astronautical Federation for mission teams.

Orbital and suborbital launches by country

Nation-state activity was led by Russia, United States, China, France via Arianespace, Japan, and India. Russia maintained frequent Soyuz (rocket family) and Proton-M operations from Baikonur Cosmodrome and Plesetsk Cosmodrome, while the United States executed Delta II and Atlas V flights from Cape Canaveral Space Force Station and Vandenberg Air Force Base. China launched Long March vehicles from Jiuquan Satellite Launch Center and Xichang Satellite Launch Center, underscoring progress of China National Space Administration. Japan's H-IIA missions from Tanegashima Space Center and India's Polar Satellite Launch Vehicle activities from Satish Dhawan Space Centre contributed to regional capabilities. Commercial suborbital testing and sounding rocket campaigns involved firms and institutions tied to X Prize Foundation initiatives and research groups at University of Colorado Boulder and Dryden Flight Research Center.

Space exploration achievements

Scientific returns included continued discoveries from Mars Reconnaissance Orbiter datasets and planning for Phoenix (spacecraft) lander science at Jet Propulsion Laboratory. The Kepler (spacecraft) project moved through formulation phases at NASA Ames Research Center, while MESSENGER executed trajectory maneuvers relevant to the Mercury mission profile devised by Johns Hopkins University Applied Physics Laboratory. Planetary science benefited from extended operations of Mars Odyssey, Mars Global Surveyor teams, and observations by Hubble Space Telescope managed by Space Telescope Science Institute. Studies of Earth observation included datasets from Terra (satellite), Aqua (satellite), and European missions coordinated by European Space Agency centers like ESOC and ESTEC.

Commercial and private spaceflight

2008 was pivotal for commercial spaceflight: SpaceX's Falcon 1 achieved a successful flight that validated the company's approach and influenced procurement decisions at NASA and DARPA. Private satellite operators such as Iridium (company), Orbcomm, and Intelsat expanded fleets, while satellite manufacturers including Boeing Satellite Systems and Lockheed Martin delivered payloads. Partnerships between corporations and agencies, exemplified by contracts involving Arianespace and Sea Launch, shaped market dynamics. The year also saw entrepreneurship and investment activity linked to X Prize Foundation-spawned ventures and emerging commercial launch startups.

Satellite deployments and failures

2008 involved major deployments of communications satellites for Intelsat, SES, and Eutelsat, Earth observation platforms for Japan Aerospace Exploration Agency and European Space Agency, and navigation satellites for United States Space Force and GLONASS. Notable failures included loss of payloads due to anomalies affecting Proton-M and other vehicles, prompting investigations by Khrunichev State Research and Production Space Center and Roscosmos oversight. Insurance claims and program reassessments involved underwriters and firms like Aon and Swiss Re. Successful insertions benefited broadcasters such as DirecTV and scientific users at NOAA, while failures accelerated reliability work at manufacturers including Thales Alenia Space and Airbus Defence and Space.

Category:Years in spaceflight