ExplainersAutonomous space systems
What is Intuitive Machines?
Intuitive Machines is a US commercial lunar lander maker. IM-1 (Odysseus, February 2024) and IM-2 (March 2025) both reached the lunar surface but tipped on landing, compromising mission objectives. Both operated under NASA's Commercial Lunar Payload Services (CLPS) program. The verified outcome is partial mission success on both flights.
What Intuitive Machines is
Intuitive Machines is a US commercial lunar lander maker headquartered in Houston, Texas. The company develops the Nova-C lunar lander platform under NASA's CLPS program. Intuitive Machines is publicly traded (NASDAQ: LUNR).
Mission outcomes
IM-1, named Odysseus, launched in February 2024 on a SpaceX Falcon 9 and landed on the lunar surface on February 22, 2024. The lander reached the surface but tipped over on landing because a leg broke during the descent profile. Odysseus operated for about a week in the tipped configuration with limited payload functionality.
IM-2 launched in February 2025 and landed on March 6, 2025 in the south polar region. The lander also tipped on landing in a similar leg-break failure mode. The Micro Nova hopper payload (Grace) was unable to deploy as planned due to the landing orientation.
Verification posture
Both missions reached the surface; both tipped. Per the verified-vs-claimed framework, the verified outcome on both flights is partial mission success: a soft landing was achieved but the full intended payload deployment and operational profile were not. The verification anchor is NASA CLPS mission documentation plus Intuitive Machines' published mission records plus tier-1 news coverage of the landing outcomes.
The cohort context matters. Of the five commercial lunar landing missions in 2023-2025 (IM-1, IM-2, Blue Ghost, HAKUTO-R Mission 1, HAKUTO-R Mission 2, Peregrine), Intuitive Machines is the only maker to achieve a soft landing on two attempts even with both tipped. Firefly Blue Ghost is the only full-success landing; the three failures (HAKUTO-R M1 + M2, Peregrine) did not reach the surface intact.
Autonomy verification
The descent and landing sequence operates with autonomy; the leg-break failure mode on both flights is a hardware integration issue, not an autonomy failure. The framework records the autonomy capability separately from the mission outcome: autonomous descent verified, full mission success not verified.
For the cohort umbrella, see What is autonomous space systems. For NASA's CLPS program context, see Intuitive Machines' registry entry at registry.deploy.report/companies/intuitive-machines.
Frequently asked questions
- Did IM-1 land successfully?
IM-1 reached the lunar surface on February 22, 2024 but tipped on landing because a leg broke during the descent profile. The verified outcome is partial mission success: soft landing achieved, full mission objectives not. Odysseus operated for about a week in the tipped configuration with limited payload functionality.
- What happened with IM-2?
IM-2 landed on March 6, 2025 in the south polar region and also tipped on landing in a similar leg-break failure mode. The Micro Nova hopper payload (Grace) was unable to deploy as planned due to the landing orientation. This is the second of two soft landings achieved by Intuitive Machines that did not result in full mission success.
- Is Intuitive Machines still flying after the IM-1 and IM-2 outcomes?
Yes. Intuitive Machines has additional CLPS missions on contract. The company is publicly traded (NASDAQ: LUNR) and continues to develop the Nova-C platform. Subsequent mission outcomes will refine the verification posture per the deployment lifecycle methodology.
- How does Intuitive Machines compare to Firefly Blue Ghost?
Both operated under NASA CLPS contracts in the 2023-2025 commercial lunar landing wave. Blue Ghost Mission 1 landed upright on March 2, 2025 and achieved full mission success. IM-1 and IM-2 both tipped on landing. Blue Ghost is the only full-success landing in the cohort; Intuitive Machines is the only maker to soft-land twice in the same window.
- Did the autonomy fail on Intuitive Machines missions?
No. The descent and landing sequence operated with autonomy as designed. The leg-break failure mode on both flights is a hardware integration issue with the landing gear, not an autonomy failure. The framework records autonomous descent verified separately from mission outcome verified.
- What is the Nova-C platform?
Nova-C is Intuitive Machines' commercial lunar lander platform. IM-1 (Odysseus) and IM-2 are Nova-C variants. The platform is designed for multiple missions under NASA CLPS plus potential commercial lunar payload contracts. Repeatability is the open verification question across the platform's mission history.
IM-1 and IM-2 mission outcomes verified at NASA CLPS mission documentation depth plus Intuitive Machines' published mission records plus tier-1 news coverage. Both landings tipped due to leg-break failures; partial mission success on both flights is the editorial substance. Subsequent CLPS missions will refresh the platform's verification posture. How DEPLOY verifies →