At 2.45 a.m. (Lisbon time) on 25 September 1993, flight 59 of the Ariane 4 rocket was launched from the European Spaceport in French Guiana. It represented the space ambitions of a country preparing to put a satellite into orbit for the first time. In the 30th anniversary year of the launch of PoSAT-1, the … Continue reading Portuguese Space Agency is celebrating 30 years of POSAT-1