Hellas Sat 4

Hellas Sat 4 / SaudiGeoSat-1 is a condominium satellite jointly operated by Hellas Sat (Greece and Cyprus) and Saudi Arabia's King Abdulaziz City for Science and Technology (KACST), built by Lockheed Martin Space on the A2100 platform.

Arianespace's first launch of 2019 and the 103rd Ariane 5 mission overall (70th with the ECA variant).