Space Exploration & Technology - SpaceX is conducting validation testing on a Raptor 3 engine [1] - The test involved a full Starship V3 ascent burn, simulating conditions during initial climb to space [1] - Multiple versions of the test will cover different conditions experienced by Starship's three inner engines [1] Community & Engagement - The Launch Pad encourages viewers to join their community Discord [1] - The Launch Pad offers membership with benefits like early video access and behind-the-scenes live streams [1] - The Launch Pad's mission is to inform and inspire future space explorers [1]