The Blueprint for NASA's Lunar Express: Achieving Monthly Moon Landings

Introduction

NASA has set an ambitious target: landing on the Moon as many as 21 times over the next two and a half years—roughly once a month. This feat, part of the broader Artemis program, requires a fundamental shift in how the agency procures lunar landers, fixes persistent technical failures, and manages its industrial partners. While the crewed Human Landing System (HLS) contracts with SpaceX and Blue Origin handle astronaut transport, dozens of robotic and cargo missions are needed to scout for a future base, test mining and resource utilization, and survive the two-week lunar night. This guide outlines the critical steps NASA must take to turn this lunar cadence into reality.

The Blueprint for NASA's Lunar Express: Achieving Monthly Moon Landings — Source: arstechnica.com

What You Need

A clear understanding of NASA’s current lunar lander acquisition strategy and its shortcomings
Knowledge of the technical failures in recent US landing attempts (three of the last four failed)
Mapping of NASA’s industrial supply chain for lander components and payloads
Oversight mechanisms to track contractors, budgets, and timelines
Collaboration with commercial partners like SpaceX, Blue Origin, and other vendors
Funding and political support for sustained lunar operations

Step-by-Step Guide

Step 1: Revolutionize the Lunar Lander Procurement Process

NASA must move away from the traditional cost-plus contracting model that encourages delays and budget overruns. Instead, adopt fixed-price, milestone-based contracts reminiscent of the Commercial Crew Program. This shifts risk to vendors and incentivizes innovation and timely delivery. For the 21 planned landings, NASA should establish a 'buying pool' of multiple qualified providers, fostering competition and redundancy. Each contract should include clear performance metrics, delivery deadlines, and penalties for missing milestones. This approach will streamline acquisitions and ensure a steady supply of landers ready for launch.

Step 2: Diagnose and Rectify Past Landing Failures

Three of the last four US landing attempts have faltered due to navigation errors, propulsion issues, or communication breakdowns. NASA must conduct thorough root-cause analyses and implement corrective actions. This includes improving sensor reliability for terrain-relative navigation, enhancing engine throttle control for safe descent, and bolstering landing leg durability.Each lesson learned must be documented in a revised landing procedure manual. Additionally, NASA should invest in flight-proven technologies and require that vendors test critical systems on Earth before integration.

Step 3: Strengthen Oversight of the Industrial Base

NASA's industrial base spans small startups to prime contractors. To achieve monthly landings, the agency must assign dedicated oversight teams to each major lander program. These teams should conduct regular audits, review manufacturing progress, and verify quality control. NASA should also create a central database tracking all subcontractors, component lead times, and potential single points of failure. By mapping the entire supply chain, NASA can identify bottlenecks—such as specialized thrusters or power systems—and either stockpile them or develop alternative sources.

Step 4: Overhaul Supply Chain Management

Delays in delivering payloads and lander components have plagued past missions. NASA must implement a just-in-time manufacturing system with buffer stock for critical parts. Use predictive analytics to forecast demand and adjust orders. Establish backup suppliers for every key component, especially those with long lead times (e.g., composite tanks, radar altimeters). Furthermore, create incentive clauses in contracts that reward early deliveries and penalize late ones. Monthly launches require a logistics rhythm where payloads arrive at the launch site at least three weeks before launch date.

Step 5: Coordinate Human and Robotic Lander Schedules

While SpaceX's Starship and Blue Origin's Blue Moon handle crew transport, robotic and cargo landers must operate on an integrated timeline. NASA's Moon to Mars Program Office should publish a master manifest that sequences landings to avoid launch pad conflicts and maximize science return. For example, a cargo lander could pre-deploy supplies at a site, followed weeks later by a human mission. This coordination ensures that each monthly landing has a clear purpose: resupply, infrastructure building, or scientific investigation. Use a common interface standard (like the Lunar Surface Innovation Initiative) so payloads are interchangeable across landers.

Step 6: Address Lunar Environmental Challenges

Monthly landings mean operating during the two-week lunar night, when temperatures plunge and solar power is unavailable. Landers must carry robust power systems (radioisotope heaters or advanced batteries) and survive thermal cycling. NASA should require that all landers demonstrate night survivability during ground tests. Additionally, dust mitigation is critical: landing pads should be designed to deflect regolith, and equipment must be sealed against abrasive particles. Each mission should include a 'survival package' that can keep the lander alive through the night to continue operations.

Tips for Success

Embrace commercial partnerships: Leverage the innovation and agility of companies like Intuitive Machines and Astrobotic, which have already flown lunar missions. Their successes (and failures) provide valuable data.
Iterate quickly: Accept that early missions may fall short but use rapid prototyping to improve. A monthly cadence allows for repeated testing and refinement.
Build political and public support: Regular, visible landings sustain interest and budget. Highlight each mission's achievements through public outreach.
Invest in autonomous landing systems: Human oversight is impossible for real-time landing decisions due to light delay; AI-driven hazard avoidance is essential.
Standardize interfaces: Common docking ports, power connectors, and data formats reduce engineering time for each new lander.
Prepare for the second decade: Beyond the 21 landings, plan for a permanent lunar outpost. Use these early missions to test habitats, ISRU plants, and surface mobility.

By following these steps, NASA can transform the Moon from a once-in-a-lifetime destination to a routine monthly stop. The journey requires bold reforms, but the rewards—a permanent human presence on another world—are unparalleled. Begin with procurement reform and let the dominoes fall.