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| Attribute | |||
|---|---|---|---|
| Operator | Astrobotic | Intuitive Machines | Astrobotic |
| Prime contractor | Astrobotic | Intuitive Machines | Astrobotic |
| Status | In development | Landed | Lost |
| Customer | NASA-CLPS | NASA-CLPS | NASA-CLPS |
| Launch date | 2026-07 (NET) | 2024-02-15 | 2024-01-08 |
| Landing date | — | 2024-02-22 | — |
| Landing site | Lunar south pole region | Malapert A crater, ~300 km from lunar south pole | Sinus Viscositatis (planned; never reached) |
| Payload | Venturi Astrolab FLIP rover + mass-simulator + secondary payloads (2026-05-28) | ~100 kg payload capacity (1,908 kg launch mass) (2024-02-22) | 20 payloads from 7 nations (2024-01-08) |
| Contract value | $199.5M (2020-06-11) | $118M (2024-02-15) | $108M (2024-01-08) |
| Outcome | NASA cancelled VIPER July 2024 citing cost overruns; saved ~$84M vs ~$104M completion cost. Astrobotic retained the lander demonstration task. Mission slipped from late 2025 to NET July 2026. FLIP rover (Venturi Astrolab) selected as replacement manifest. | First US Moon landing since Apollo 17 and first commercial soft landing in history. Lander tipped to ~30° on touchdown after landing-leg failure but transmitted data for ~7 days before sunset. | Maiden flight of ULA's Vulcan Centaur. Helium pressurant valve failed to reseal post-actuation, over-pressurizing the oxidizer tank and rupturing it. Lander commanded into controlled re-entry; burned up over South Pacific 2024-01-18. |
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Underlying dataset: GET /api/moon/landers. Methodology: /moon/methodology.