Launch & Satellite Operator Orbital ATK
Launch Date: November 12, 2017 Launch Window: 12:14:52-12:19:52 UTC Launch Vehicle: Antares 230 Launch Operator: Orbital ATK Launch Site: Pad 0A, MARS, Wallops Island, Virginia Payload: Cygnus OA-8 Payload Operator: Orbital ATK for NASA's CRS Program An Orbital ATK Antares rocket will
|Launch Date:||November 12, 2017|
|Launch Window:||12:14:52-12:19:52 UTC|
|Launch Vehicle:||Antares 230|
|Launch Operator:||Orbital ATK|
|Launch Site:||Pad 0A, MARS, Wallops Island, Virginia|
|Payload Operator:||Orbital ATK for NASA’s CRS Program|
An Orbital ATK Antares rocket will lift the eighth operational Cygnus cargo resupply spacecraft into orbit for a mission to the International Space Station. Named the S.S. Gene Cernan, Cygnus OA-8 will carry 3,338 Kilograms of cargo to the ISS Expedition 53 crew after a planned two-day flight to the orbiting laboratory. The Antares rocket will be flying in its upgraded 230 configuration with a pair of RD-181 engines powering its first stage and a Castor 30XL acting as second stage to lift the 6,200-Kilogram spacecraft into orbit.
🚀 Launch Vehicle Overview: Antares 230
🛰 Payload Overview: Cygnus Cargo Spacecraft
Launch Date: On Hold Launch Window: TBA Launch Vehicle: Pegasus XL Launch Operator: Orbital-ATK Launch Site: L-1011 Air Launch, Kwajalein Atoll Payload: ICON (Ionospheric Connection Explorer) Payload Operator: NASA An air-launched Pegasus XL rocket operated by Orbital-ATK will launch NASA's Ionospheric Connection
|Launch Date:||On Hold|
|Launch Vehicle:||Pegasus XL|
|Launch Site:||L-1011 Air Launch, Kwajalein Atoll|
|Payload:||ICON (Ionospheric Connection Explorer)|
An air-launched Pegasus XL rocket operated by Orbital-ATK will launch NASA’s Ionospheric Connection Explorer (ICON) to begin a study of Earth’s ionosphere, a vitally important region when attempting to understand the dynamics between Earth’s atmosphere and solar weather. ICON sets out to reveal the mechanisms of ionospheric disturbances caused by solar storms or terrestrial weather activity in the upper atmosphere which can have implications on the operation of satellites and the propagation of radio waves.
The L-1011 aircraft carrying the Pegasus XL rocket will take off from the Kawajalein Atoll and send the vehicle onto an ascent over the Pacific Ocean to deploy the 291-Kilogram spacecraft is be deployed into a circular orbit 575 Kilometers in altitude, inclined 27°. Staging operations (spacecraft processing, launch vehicle assembly) will take place at Vandenberg Air Force Base in California.
Delayed Indefinitely due to Launcher Issues:
NASA is postponing launch of the Ionospheric Connection Explorer (ICON) until 2018. The mission was previously planned to launch Dec. 8, 2017, on an Orbital ATK Pegasus XL rocket from the Reagan Test Site on Kwajalein Atoll in the Marshall Islands. NASA and Orbital ATK need additional time to assess a separation component of the rocket. More information on a revised launch date will be provided once it becomes available.
🚀 Launch Vehicle Overview: Pegasus XL