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Falcon 9

7 atoms · 跨 5 天 · 首见 2026-04-22 · 最近 2026-06-10

三色: 🟦 fact 7 · 🟥 take 0 · stance ▲0/▼0/◆2

来源: X 7

时态: fresh:7

标签: 好数字:6 · 好信源:2 · 好观点:1

2026-06-04 ⭐ · 发射并部署 Starlink 卫星数量
Falcon 9 launches and deploys 29 @Starlink satellites from Florida
tags: 好数字·好信源 · → daily
value: qty=29 · date=2026-06-04
2026-06-08 · launched satellites
Falcon 9 launches 29 @Starlink satellites from Florida
tags: 好数字·好信源 · → daily
value: qty=29 · date=2026-06-08
2026-06-10 · 单次发射增加网络容量
a Falcon 9 carrying 27 Starlink V2 satellites adds 2,600 Gbps
tags: 好数字 · → daily
value: qty=2,600 · unit=Gbps
2026-06-10 · 带宽部署成本
Falcon 9 dropped bandwidth deployment costs ... to ~$6.55/Mbps.
tags: 好数字 · → daily
value: qty=$6.55/Mbps
2026-06-10 · 可复用发射成本
a reusable Falcon 9 launch is 17 tonnes at $1,000/kg
tags: 好数字 · → daily
value: qty=$1,000/kg
2026-05-23 · 推进剂成本占每吨轨道成本主导
Fully reusable rockets bias towards higher T/W, as propellant cost dominates cost per ton to orbit. Even for Falcon 9, which is ~80% reusable, losing the upper stage costs way more than the propellant, so relatively inefficient use of propellant (low T/W) still reduces $/ton to orbit.
tags: 好观点 · → daily
2026-04-22 · launch cost per kg (external pricing)
Falcon 9 launch costs compressed from $13,200/kg to $2,700/kg (external pricing)
tags: 好数字 · → daily
value: qty=$13,200/kg · date=pre-reusability-era