Promise Ledger
Chief executive of Intuitive Machines. These are the dated public commitments by Steve Altemus that we could source to a primary, with what happened. Roles are as of the date each was said.
2 entries: 2 revised.
Plain counts, not a grade or a ranking. A short record is not a complete one. Checked against sources on Sep 26, 2026; scoring rules on the methodology page.
This first release is a selection, and a short record is not a complete record. Each programme milestone enters the ledger at its earliest dated public commitment we can find in a primary source, for governments and companies alike. Later dated commitments for the same milestone are shown on that one entry as a revision chain, oldest first, rather than as separate entries.
Spoke for: Intuitive Machines
Revised · worded as a target
Launch · Steve Altemus, CEO, Intuitive Machines · Intuitive Machines
“We continue to execute and lead the development of lunar space with the expected launch of IM-1 mid-November, and IM-2, IM-3 launches in 2024.”
Said . Source: Intuitive Machines (SEC Form 8-K, Exhibit 99.1): Intuitive Machines Announces $20 Million Equity Investment (Aug 31, 2023, Altemus quote, paragraph 2)
Later dated commitments for the same milestone
The counts use the original commitment. The latest date in the chain stands as: met late.
Outcome: IM-1 launched on a Falcon 9 at 1:05 a.m. EST on 2024-02-15 and touched down on the Moon on 2024-02-22. (, 15 days after the latest deadline)
Outcome source: NASA (mission blog): Liftoff! Intuitive Machines Lander Carrying NASA Science Begins Journey to the Moon (Feb 15, 2024)
Checked against the source on Sep 26, 2026. Report a correction or send a response to this entry
Revised · worded as a target
Launch · Steve Altemus, CEO, Intuitive Machines · Intuitive Machines
“We continue to execute and lead the development of lunar space with the expected launch of IM-1 mid-November, and IM-2, IM-3 launches in 2024.”
Said . Source: Intuitive Machines (SEC Form 8-K, Exhibit 99.1): Intuitive Machines Announces $20 Million Equity Investment (Aug 31, 2023, Altemus quote, paragraph 2)
Later dated commitments for the same milestone
The counts use the original commitment. The latest date in the chain stands as: met.
Outcome: IM-2 launched on a Falcon 9 from Launch Complex 39A at 7:16 p.m. EST on 2025-02-26 (00:16 UTC on 2025-02-27). (, on or before the latest deadline)
Outcome source: NASA: Liftoff! NASA Tech, Science En Route to Moon with Intuitive Machines (RELEASE 25-019) (Feb 27, 2025)
Checked against the source on Sep 26, 2026. Report a correction or send a response to this entry
Open data: download the whole ledger (CSV, CC BY 4.0). Cite as “SpaceNexus Promise Ledger” with a link. How entries are scored: methodology. No sponsor, advertiser or partner can add, remove, reorder, annotate or preview an entry, and these pages carry no advertising.
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