Lowest Cost Per Kilogram to Orbit

SpaceX's Falcon 9 offers the most affordable current launch cost at approximately $2,700-$3,000 per kilogram to LEO, with Starship projected to dramatically reduce this to $100-$200 per kilogram.

The top 3

  1. Current Lowest Cost to Orbit: Falcon 9 Dominates: SpaceX's Falcon 9 currently offers the lowest cost per kilogram for an operational rocket, with dedicated LEO missions around $3,000/kg and rideshare slots starting near $6,000/kg. The Falcon Heavy can achieve an even lower $1,520/kg for heavy payloads. SpaceX
  2. Starship's Target: Sub-$100/kg Revolution: SpaceX's Starship aims to achieve an unprecedented cost of $100-200 per kilogram to orbit, with an aspirational target as low as $67/kg. This drastic reduction, an order of magnitude below Falcon 9, depends on full and rapid reusability and high flight cadence. SpaceX
  3. Decades of Declining Launch Costs: A 96% Drop: The average cost of sending one kilogram to orbit has dramatically fallen by over 96% from $87,023 in 1960 to $3,868 by 2025. This historical trend, significantly accelerated by reusable rocket technology like SpaceX's Falcon 9, showcases one of the fastest cost reductions in any industry.

Sources

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