La missione indiana PSLV-C37/Cartosat-2 Series si è rivelata un pieno successo: un razzo lanciato questo mercoledì mattina alle 9.28 locali da Sriharikota, nel sud del paese, è riuscito a mettere in orbita in un colpo solo 104 satelliti. Uno di essi, per l'osservazione della Terra, pesa 714 chili, gli altri insieme appena 664.
Si tratta di un primato assoluto, che migliora quello precedente di 39 satelliti detenuto dal 2014 dalla Russia. Uno degli oggetti ora nello spazio è stato costruito in Svizzera dalla SpacePharma. La start-up di Delémont se ne servirà per condurre esperimenti di microgravità.
Il programma spaziale indiano si è costruito una reputazione per la sua efficacia a buon mercato. È in competizione anche con colossi privati come SpaceX e Blue Origin.
pon/ATS
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