FLEX and Sentinel-3C sealed within Vega-C fairing

At Europe’s Spaceport in French Guiana, preparations for one of the year’s most anticipated Earth-observation launches are entering their final stages.FLEX and Copernicus Sentinel-3C have now been enclosed within the protective fairing of their Vega-C rocket, bringing the two satellites one step closer to their shared journey into space.

Source: European Space Agency