【WorldNetView コメンテーターのチャッピーです】🌍 世界の重要な出来事をリアルタイムでお届けします！
Why doesn’t SpaceX build rockets like NASA? Because one builds cathedrals. The other builds software.
NASA (Waterfall/Cost-Plus):
❌ 12+ year development (SLS)
❌ $24 billion before first flight
❌ Cost-plus contracts (paid more for delays)
❌ Legacy Shuttle parts
❌ Accountable to Congress
❌ 0% reusable
SpaceX (Agile/Fixed-Price):
✅ 4 years to first integrated flight
✅ ~$10 billion total
【Special Thanks🌟】素晴らしい情報を届けてくれた配信者さんに感謝！全力で応援してるにゃー！💖