2016 will be an exciting year for the ICON mission. This year will see the assembly and test of the complete scientific payload (the collection of instruments and telescopes ICON will carry), the completion of the spacecraft (the main body of the satellite), and when these come together, the assembly and test of the full ICON observatory.

Over the next two months, all of the ICON instruments, the Instrument Control Package (ICP), and other key components will be delivered to the Space Dynamics Laboratory (SDL) in Utah for integration into the payload. Once integrated into a single payload package, it will undergo specialized vibration and vacuum tests to simulate the conditions of launch and operations on orbit.

Once the payload performance has been confirmed, the payload package will be delivered to Orbital ATK in Virginia, who are building the main body of the spacecraft, called the “bus”. Delivery is planned for mid-year, which will give Orbital ATK ample opportunity to test the entire observatory and prepare it for integration with the Pegasus launch vehicle in Spring of 2017.

Meanwhile, the science team will be busy completing the software needed to download and manipulate the data taken by ICON’s instruments to prepare the data pipeline for receipt of real (rather than simulated) data soon after launch in June of 2017.

Follow the mission’s progress at http://icon.ssl.berkeley.edu/News/Blog or on twitter @NASASunEarth

FUV is continuing its series of successful tests and calibrations at CSL in Belgium. Once all of instrument’s accelerometers have been mounted, the Z-axis vibration test will be conducted. FUV is on schedule for delivery for integration in Utah, early in 2016. 

While the IVM enjoys many years of heritage, the ICON IVM has improvements and modifications that will produce measurements of the plasma drift with unprecedented sensitivity to achieve the ICON science goals. 

The second IVM (IVM-B) fabrication is following closely behind IVM-A and is in the final phases of test and assembly. IVM-B faces in the aft direction on the spacecraft during normal operations, when the remote sensing optical instruments view the northern hemisphere. However, it will be activated during operations when the spacecraft is rotated to allow the optical instruments to view the southern hemisphere.