GUSTO is a balloon telescope that will simultaneously map three types of material in the gas and dust between stars. SRON and TU Delft develop all three detector arrays for this NASA mission. The final two flight arrays have now passed their pre-shipment review and are shipped to the University of Arizona for integration into the balloon observatory. Together with the earlier shipped array for 4.7 terahertz, the 1.4 and 1.9 terahertz arrays complete GUSTO's flight detector. Read more