Tech News
← Home  ·  All topics

Starlink Satellites

2 GoKawiil briefs on this topic

SpaceX's Starship reaches orbit for first time, deploys 26 Starlink satellites

On its 14th test flight, SpaceX's Starship reached Earth orbit for the first time, despite one of its more than three dozen engines shutting down early. The uncrewed vehicle deployed 26 advanced Starlink satellites before mission controllers cut the planned 10-hour flight to three hours, and the craft splashed down in the Pacific north of Hawaii, tipping over and catching fire.

Astronomer turns Starlink satellite drag data into atmospheric monitoring tool

Dr. Tony Phillips of spaceweather.com has built a method to track Earth's upper atmosphere by analyzing orbital decay data from SpaceX's Starlink satellites, along with constellations from Planet Labs, Amazon Kuiper, and Eutelsat OneWeb. He uses the 'B-star' drag term buried in Space Force tracking data to measure how much the atmosphere expands in response to solar activity, finding a roughly two-day lag between solar radio flux changes and atmospheric response.