jnsaff2 Karma 3,380 Created 14 years ago Recent Submissions 1. ▲ Navigating with Starlink-Signals in GPS-Denied Environments (xxtomcooperxx.substack.com) 2 points · 16 days ago · 0 comments 2. ▲ UPS plane crashes near Louisville airport (avherald.com) 421 points · 2 months ago · 438 comments All submissions on HN · View profile on HN