A perfect launch of an ARIANE 5ECA VA207-rocket last night. The upper stage nozzle pushs powerfully and injected sucessfully the freight, two sattelites, into geostationary transfer orbit. The cooling tube on this nozzle was hyper-accurate welded on a KUKA Systems cell.
More details about the launch (with movie-clip) at DLR blog -> HERE.
KUKA Systems TIG Welding Cell for upper stage nozzle:
Source picture: DLR, CC-BY 3.0