Starlink v1.0 L18-1/60

Int. spacecraft nº:

US spacecraft nº:

Launch data:

Spacecraft data:

Description:

• Starlink is SpaceX′s 4425-satellites low earth orbit constellation to provide broadband Internet access.
• The mass-produced spacecraft carry a communications payload using the Ku and Ka frequency bands. The satellites will employ optical inter-satellite links and phased array beam forming and digital processing technologies.
• The Starlink satellites feature a flat panel design with a single solar panel and have a mass of about 227 kg. The satellites are stacked for launch without the need for an dispenser. As a propulsion system for orbit adjustion and maintenance as well as deorbiting, they use krypton-fueled Hall thrusters. The Startracker navigation system is based on the heritage of Dragon. The satellites are designed autonomously avoid collisions based on uplinked tracking data. At the end of life, the Starlink satellites are to be actively deorbited, leading to reentry. 95% of the material is expected to burn up.
• The first 1584 Starlink satellites are to operate from a 550 km orbit. Later sub-constellations are planned for 1200 km and very low 340 km orbital altitude, bringing the final constellation size to nearly 12000 satellites.

Mission details:

External links:

• SPACE-X: Satellite Information
• SPACE-X: Starlink mission
• AmericaSpace: 210204-SpaceX Launches Starlink-18
• Wikipedia: Starlink mission
• Satellite tracking (n2ya.com): Real time satellite tracking