Blue Moon (spacecraft)

Short description: Lunar lander family developed by Blue Origin for the Artemis program

Blue Moon (MK2)

Artemis V concept of operations with Blue Moon

Manufacturer| Blue Origin
Country of origin| United States
Operator| NASA, Blue Origin
Applications| Crewed and robotic reusable lunar landing
Specifications
Spacecraft type| Lunar lander
Design life| 30 days
Launch mass| >45 t (99,000 lb)[1]
Dry mass| 16 t (35,000 lb)[1]
Payload capacity| 20 t (44,000 lb) (cargo variant, reusable) 30 t (66,000 lb) (cargo variant, one-way)[2]
Crew capacity| 4
Regime|

* Near-rectilinear halo orbit
* Lunar landing

Production
Status| In development
Blue Moon (MK1)

Manufacturer| Blue Origin
Country of origin| United States
Operator| Blue Origin
Applications| Robotic lunar landing
Specifications
Spacecraft type| Lunar lander
Payload capacity| 3.0 t (6,600 lb)
Production
Status| In development
Cislunar Transporter

Manufacturer| Lockheed Martin
Country of origin| United States
Specifications
Spacecraft type| Space tug, orbital propellant depot
Dimensions
Length| 34 m (112 ft)
Blue Engine 7Country of origin| United States

|

Manufacturer| Blue Origin
Liquid-fuel engine
Propellant| LOX / LH2
Under development
Performance
Thrust| 44.5 kN (4.54 tf; 10,000 lbf)
Throttle range| 20%-100%
Used in
Blue Moon, Cislunar Transporter

Blue Moon is a family of lunar landers and their associated infrastructure, intended to carry humans and cargo to the Moon, currently under development by a consortium led by Blue Origin and including Lockheed Martin, Draper, Boeing, Astrobotic, and Honeybee Robotics. Two versions of Blue Moon are under development: a robotic lander planned to land on the Moon in 2024,[3][4] and a larger human lander planned to land a crew of four astronauts on the lunar surface for the NASA Artemis V mission in 2029.[5]

Development of the smaller, uncrewed lander began in 2016 and was publicly revealed in 2017. It is planned to be capable of delivering up to 3.0 tonnes (3.3 short tons) of payload to the surface of the Moon.[6] Originally envisioned as a way to gain experience with lunar landings and to support technology development, MK 1 is also marketed independently of MK2. The lander has been proposed for a number of projected roles; an initial goal was a lunar south pole landing, where it was proposed that a series of landings could be used to deliver the infrastructure for a Moon base.[3][4][7] Blue Moon formed the basis of part of the Integrated Lander Vehicle, a proposal for a human lander bid, but was not chosen for the Artemis HLS program.[8]

The human lander, referred to as MK2,[2] was chosen by NASA as the winner of the Sustaining Lunar Development Human Landing System contract in May 2023. It is the second human lunar lander under contract by NASA for the Artemis HLS program, alongside Starship HLS.[9] It is intended to carry up to 4 astronauts to the lunar surface for up to 30 days in a fully reusable configuration, with a cargo variant also planned.[2] The lander is designed to be paired with a space tug called the Cislunar Transporter, to be built by Lockheed Martin.[1] The Cislunar Transporter is launched in two parts, a tug and a tanker, to low Earth orbit before refueling Blue Moon in a lunar near-rectilinear halo orbit.[10] Both MK2 and the Cislunar Transporter are to be powered by three BE-7 engines burning liquid hydrogen fuel and liquid oxygen oxidizer.[6] They are intended to make use of new cryogenic fluid management technologies currently under development, including those to enable long-term on-orbit storage of their cryogenic propellants.[11]

## Contents

* 1 Description
* 1.1 Mark 1
* 1.2 Mark 2
* 1.3 Cislunar Transporter
* 1.4 BE-7
* 2 History
* 2.1 Robotic spacecraft
* 2.2 Integrated Lander Vehicle
* 2.3 Sustaining Lunar Development crewed lander
* 2.3.1 NASA bidding and contract
* 3 See also
* 4 References
* 5 External links

## Description

Several spacecraft designs are included in the Blue Moon program. These include the Mark 1 lander, the Mark 2, and the Cislunar Transporter. Additionally, the BE-7 liquid rocket engine is under development and testing, and is intended to be used on each of these spacecraft.

### Mark 1

Blue Moon MK1, powered by a single BE-7 engine, is an autonomous lunar lander planned to be able to deliver and support cargo on the surface of the Moon. With a payload capacity reaching 3.0 tonnes (3.3 short tons), uses suggested for MK1 include delivery of lunar rovers, as well as a "base station" that would serve as a power and communications outpost for lunar exploration.[6] Uncrewed technology demonstration and risk reduction missions using MK1 are to be performed as early as 2024 and 2025.[12] As of 2023, these missions are additionally scheduled to take place no later than 2026.[6] The flight computers, avionics, reaction control system, and power system of MK 1 are to be in common with those used on MK 2.[6]

### Mark 2

Blue Moon MK2 is to carry 4 astronauts to the Moon, for up to 30 days at a time, starting with the NASA Artemis 5 mission, set for 2029.[13] The Blue Moon lander is to be capable of conducting crewed lunar landings lasting up to 30 days, pending an uncrewed demonstration flight scheduled for 2027.[6] This uncrewed flight is to be a full demonstration of the Artemis 5 mission, including the lander's life support systems, that would see the lander returning to near-rectilinear halo orbit after departing the lunar surface.[14] A variant of the lander designed to carry cargo is also planned, capable of carrying a payload of up to 20 t (44,000 lb) to the surface of the Moon in a reusable configuration or 30 t (66,000 lb) in a one-way mission.[1]

A technology critical for the operation of Blue Moon, being developed by Blue Origin, is a solar-powered propellant boiloff mitigation mechanism intended to enable long-term storage of liquid hydrogen and liquid oxygen at temperatures as low as 20 K (−253 °C; −424 °F).[15] Such a system will enable the spacecraft to loiter in orbit or on the surface of the Moon, potentially allowing a permanent lunar presence or supporting nuclear thermal propulsion.[16]

Blue Origin is to lead the development of the lander, which is designed to fit in the 7 m (23 ft) payload fairing of the New Glenn launch vehicle in order to launch aboard the rocket.[6][17] Astrobotic is to provide a cargo accommodation system for Blue Moon, to be used for large payloads such as surface habitats or lunar rovers.[18] Boeing is to supply a docking system; Draper is to provide guidance, navigation, and control (GNC) technology, and Honeybee Robotics will be responsible for supplying cargo delivery systems.[18]

### Cislunar Transporter

Lockheed Martin is to design and operate a reusable space tug called the Cislunar Transporter as part of the Blue Moon architecture.[19] The Cislunar Transporter consists of two parts, a tug, with 3 BE-7 engines, and a tanker, which are each to be launched on a New Glenn carrier rocket before docking together to form a single vehicle. After these components are assembled, the vehicle is then to be fueled by New Glenn upper stages transferring liquid oxygen and liquid hydrogen propellants. The transporter will then travel to near-rectilinear halo orbit, where it is to dock to and fuel the Blue Moon lander. Lockheed Martin has suggested that the Cislunar Transporter could also be used to service other customers.[6] The same zero-boil-off system intended for Blue Moon will also be present on the Transporter.[6]

### BE-7

Both variants of Blue Moon, as well as the Cislunar Transporter, are to be powered by the BE-7 liquid oxygen/liquid hydrogen engine currently under development.[6][20][21] MK1 is to use a single engine, whereas the other spacecraft are to each feature three.[6] The BE-7 burns its propellants, chosen in part because they can be produced on the surface of the Moon from lunar ice, in the dual expander cycle,[22] wherein each propellant flows through the engine, gaining heat energy, which is then used to spin turbines, providing energy to pump propellant into the combustion chamber.[23] The BE-7 engine is designed to produce a maximum of 44.5 kN (10,000 lbf) of thrust and to throttle down to produce as little as 8.9 kN (2,000 lbf) of thrust.[24] In addition to this "deep throttle" capability, it is also meant to be highly efficient, with high specific impulse, and to be capable of restarting multiple times.[24] The BE-7 is additively manufactured,[25] with components such as the injector being additively manufactured in a single piece.[26] The regeneratively-cooled nozzle is composed of a nickel super-alloy jacket, vacuum-brazed onto a copper liner, and hydraulically formed into the nozzle's bell shape.[27]

## History

### Robotic spacecraft

Design work on a Blue Origin robotic lunar lander began in 2016.[28] The lander platform was first publicly revealed in March 2017,[29][30] featuring a lunar-surface-delivered payload capacity of 4,500 kilograms (10,000 lb).[29] At that time the first lunar landing mission was projected to take place in 2020.[29][3] In April 2017, Blue Origin president Rob Meyerson stated that the lander could be launched by multiple launch vehicles, including Blue Origin's New Glenn, Atlas V, NASA's Space Launch System, or the Vulcan launch vehicle.[31][29] In a May 2018 interview, Blue Origin's CEO Jeff Bezos indicated that Blue Origin would build Blue Moon on its own, with private funding, but that the project's pace would increase should governmental space agency partner with the company. Bezos mentioned Space Directive 1, which oriented NASA towards pursuing lunar missions, and his support for the Moon Village concept, "a proposal promoted by European Space Agency head Jan Woerner for cooperation among countries and companies to cooperate... on lunar capabilities".[32]

In May 2019, Blue Origin unveiled a mockup of the Blue Moon lander at the Washington D.C. Convention Center and released specification details for the autonomous lander planned to land up to 6.5 tonnes (7.2 tons) on the Moon,[28] to be powered by the newly unveiled BE-7.[28][20] Blue Moon-derived concepts aimed at carrying passengers to the Moon were also exhibited.[28] That July, NASA announced that Glenn Research Center and Johnson Space Center would engage in an partnership with Blue Origin to develop a fuel cell power system for the Blue Moon lander, in order to enable it to survive the two-week-long lunar night, during which time solar power is unavailable.[33]

### Integrated Lander Vehicle

Main page: Engineering:Integrated Lander Vehicle

In October 2019, the National Team of Blue Origin, Lockheed Martin, Northrop Grumman and Draper Laboratory announced that it would collaborate to create a proposal for the "Human Landing System" (HLS) for NASA's Artemis program.[34] Blue Origin was to serve as the primary contractor, with a variant of its Blue Moon Lunar Lander serving as the descent stage. Lockheed Martin would build the ascent stage, in part based on its Orion crew capsule. Northrop Grumman would build a transfer stage based on its Cygnus spacecraft . The lander was projected to launch on the Blue Origin New Glenn launch vehicle.[34] In April 2020, Blue Origin won a design contract of US$579 million from NASA to advance the design of a human lunar lander for the Artemis program during a 10-month period in 2020–21.[35][36][37] Contracted design work started in 2020 and continued into 2021, when NASA was to evaluate which contractors would be offered contracts for initial demonstration missions and select firms for development and maturation of lunar lander systems.[35][38] The ILV was aimed at landing NASA astronauts on the Moon as early as 2024,[36][38][35] following an uncrewed demonstrator that was to land on the Moon as early as 2023.[37] The ILV descent element was a variant of the Blue Moon lunar lander that Blue Origin had been working on for nearly three years by early 2020.[37] At the end of the year-long program, the ILV was not chosen for further development, NASA having selected instead selecting SpaceX's Starship HLS bid.[39] Although NASA had previously stated it wished to procure multiple Human Landing Systems, it only selected one lander design, citing budgetary limitations.[40]

### Sustaining Lunar Development crewed lander

#### NASA bidding and contract

In May 2023, NASA selected Blue Moon as the second lander procured under the Artemis HLS program, under Appendix P of the NextSTEP-2 contracting structure, also known as Sustaining Lunar Development.[41] Blue Moon was proposed by a renewed National Team, with slightly different composition than that which had developed the Integrated Lander Vehicle.[11] The total value of the contract was approximately US$3.4 billion; Blue Origin stated that it was providing at least that amount of funding itself to the Blue Moon project.[12] Blue Moon had successfully competed with the Dynetics ALPACA for the contract; NASA stated that the lower cost and technical strengths of Blue Moon led to its selection.[14] Appendix P had been open to bidding, with the exception of SpaceX, which had received a similar contract under Option B of Appendix H of NextSTEP-2, as provided for by the original HLS contract.[42]

## See also

* Apollo Lunar Module
* Chinese crewed lunar lander
* LK (spacecraft)
* Starship HLS
* List of crewed lunar lander designs
* Lunar lander
* Comparison of crewed space vehicles

## References

1. ↑ 1.0 1.1 1.2 1.3 Foust, Jeff (2023-05-19). "NASA selects Blue Origin to develop second Artemis lunar lander" (in en-US). https://spacenews.com/nasa-selects-blue-origin-to-develop-second-artemis-lunar-lander/.
2. ↑ 2.0 2.1 2.2 "Once again, NASA leans into the future by picking an innovative lunar lander – Ars Technica" (in en-US). 2023-05-19. https://arstechnica.com/space/2023/05/blue-origin-wins-pivotal-nasa-contract-to-develop-a-second-lunar-lander/.
3. ↑ 3.0 3.1 3.2 Monica Hunter-Hart (7 April 2017). "Blue Origin is Still Going to the Moon, Even if Mars is Hip". inVerse. https://www.inverse.com/article/30049-blue-origin-moon-lander-nasa.
4. ↑ 4.0 4.1 Christian Davenport (2 March 2017). "An exclusive look at Jeff Bezos's plan to set up Amazon-like delivery for 'future human settlement' of the moon". The Washington Post. https://www.washingtonpost.com/news/the-switch/wp/2017/03/02/an-exclusive-look-at-jeff-bezos-plan-to-set-up-amazon-like-delivery-for-future-human-settlement-of-the-moon/.
5. ↑ Chang, Kenneth (2023-05-19). "NASA Picks Blue Origin's Blue Moon Lander for Artemis V Mission" (in en-US). The New York Times. ISSN 0362-4331. https://www.nytimes.com/2023/05/19/science/nasa-artemis-moon-bezos-blue-origin.html.
6. ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 Klotz, Irene (2023-07-17). "Doing Business on the Moon". Aviation Week and Space Technology: 32–35.
7. ↑ Alan Boyle (20 May 2017). "Jeff Bezos lays out his vision for city on the Moon, complete with robots". GeekWire. https://www.geekwire.com/2017/jeff-bezos-blue-origin-moon/.
8. ↑ Betz, Eric (2021-04-05). "Blue moon: Will Jeff Bezos' lunar lander return astronauts to the Moon?" (in en-US). https://www.astronomy.com/space-exploration/blue-moon-will-jeff-bezos-lunar-lander-return-astronauts-to-the-moon/.
9. ↑ O’Shea, Claire (2023-05-19). "NASA Selects Blue Origin as Second Artemis Lunar Lander Provider". http://www.nasa.gov/press-release/nasa-selects-blue-origin-as-second-artemis-lunar-lander-provider.
10. ↑ "Space Business: Cold Storage" (in en). 2023-06-08. https://qz.com/emails/space-business/1850514330/space-business-cold-storage.
11. ↑ 11.0 11.1 Davenport, Christian (2023-05-19). "Bezos's Blue Origin wins NASA contract to land astronauts on the moon". The Washington Post. https://www.washingtonpost.com/technology/2023/05/19/moon-lander-contract-bezos/.
12. ↑ 12.0 12.1 "Blue Origin Team Wins NASA's Second HLS Contract" (in en-US). https://spacepolicyonline.com/news/blue-origin-team-wins-nasas-second-hls-contract/.
13. ↑ O’Shea, Claire (2023-05-19). "NASA Selects Blue Origin as Second Artemis Lunar Lander Provider". http://www.nasa.gov/press-release/nasa-selects-blue-origin-as-second-artemis-lunar-lander-provider.
14. ↑ 14.0 14.1 Foust, Jeff (2023-05-19). "Technical strengths and lower cost led NASA to select Blue Origin lander" (in en-US). https://spacenews.com/technical-strengths-and-lower-cost-led-nasa-to-select-blue-origin-lander/.
15. ↑ Davenport, Christian (2023-05-19). "Bezos's Blue Origin wins NASA contract to land astronauts on the moon" (in en-US). Washington Post. ISSN 0190-8286. https://www.washingtonpost.com/technology/2023/05/19/moon-lander-contract-bezos/.
16. ↑ "The Space Review: A lunar lander makeover". https://www.thespacereview.com/article/4587/1.
17. ↑ "Blue Origin selected as 2nd Moon lander provider for Artemis" (in en-US). 2023-05-19. https://www.spaceflightinsider.com/missions/artemis-program/blue-origin-selected-as-nasas-2nd-moon-lander-provider-for-artemis/.
18. ↑ 18.0 18.1 "Astrobotic part of Blue Origin national team awarded $3.4 billion Artemis moon lander contract" (in en-US). 2023-05-23. https://www.cbsnews.com/pittsburgh/news/astrobotic-nasa-blue-origin-artemis-moon-lander-contract/.
19. ↑ Foust, Jeff (2023-05-19). "NASA selects Blue Origin to develop second Artemis lunar lander" (in en-US). https://spacenews.com/nasa-selects-blue-origin-to-develop-second-artemis-lunar-lander/.
20. ↑ 20.0 20.1 Blue Origin propulsion VP Brett Alexander, Blue Origin, 2019 Wernher von Braun Memorial Symposium, 11 September 2019, accessed 19 March 2020.
21. ↑ "Jeff Bezos unveils lunar lander to take astronauts to the moon by 2024". https://www.cnbc.com/2019/05/09/jeff-bezos-unveils-blue-moon-lunar-lander.html.
22. ↑ "AFRL and Blue Origin partner on test site for BE-7 lunar lander engine development – Air Force Research Laboratory". https://afresearchlab.com/news/afrl-and-blue-origin-partner-on-test-site-for-be-7-lunar-lander-engine-development/.
23. ↑ Ha D, Roh TS, Huh H, Lee HJ. Development Trend of Liquid Hydrogen-Fueled Rocket Engines (Part 1: Performance and Operation). Int. J. Aeronaut. Space Sci. 2023;24(1):131–45. doi: 10.1007/s42405-022-00519-7. Epub 2022 Aug 29. PMCID: PMC9421636.
24. ↑ 24.0 24.1 "Blue Origin's BE-7 Engine Testing Further Demonstrates Capability to Land on the Moon" (in en-US). https://www.blueorigin.com/news/be7-engine-testing.
25. ↑ "BE-7" (in en-US). https://www.blueorigin.com/engines/be-7.
26. ↑ @blueorigin. "Pictured here are additively manufactured single piece BE-7 injectors where hydrogen and oxygen are injected into the main combustion chamber. Export restrictions constrain us from showing the business end of the injector.". https://twitter.com/blueorigin/status/1648473701254565891. Missing or empty `|date=` (help)
27. ↑ Blue Origin [@blueorigin]. "Pictured here are nickel-based super alloy jackets that get vacuum-brazed onto the BE-7 slotted copper liner to complete the regen nozzle. The cone shape is hydraulically formed into the final nozzle contour using the tooling shown.". https://twitter.com/blueorigin/status/1648473704077357056. Missing or empty `|date=` (help)
28. ↑ 28.0 28.1 28.2 28.3 Grush, Loren (9 May 2019). "Jeff Bezos unveils mock-up of Blue Origin's lunar lander Blue Moon". The Verge. https://www.theverge.com/2019/5/9/18550258/blue-origin-moon-lunar-lander-jeff-bezos-space.
29. ↑ 29.0 29.1 29.2 29.3 Frank Morring Jr. (3 March 2017). "Blue Origin Developing 10,000-lb. Lunar Polar Lander". Aviation Week and Space Technology. http://aviationweek.com/space/blue-origin-developing-10000-lb-lunar-polar-lander?NL=AW-05&Issue=AW-05_20170306_AW-05_576&sfvc4enews=42&cl=article_5&elq2=d8ad4beebdfa470eb10a9015f7a68d6d.
30. ↑ Jay Bennett (6 March 2017). "Blue Origin Teases Cargo Spaceship for a Moon Base". Popular Mechanics. http://www.popularmechanics.com/space/moon-mars/a25549/blue-origin-cargo-spaceship-moon-base/.
31. ↑ Phillip Swarts (6 April 2017). "Blue Origin ready to support NASA lunar missions with Blue Moon". SpaceNews. http://spacenews.com/blue-origin-ready-to-support-nasa-lunar-missions-with-blue-moon/.
32. ↑ Foust, Jeff (29 May 2018). "Bezos outlines vision of Blue Origin's lunar future". SpaceNews. https://spacenews.com/bezos-outlines-vision-of-blue-origins-lunar-future/.
33. ↑ "NASA Announces US Industry Partnerships to Advance Moon, Mars Technology" (Press release). NASA. 30 July 2019. Retrieved 30 July 2019.
34. ↑ 34.0 34.1 Jeff Bezos' Blue Origin teams up with spacefaring heavyweights for human lunar lander design. Loren Grush, The Verge. 22 October 2019.
35. ↑ 35.0 35.1 35.2 Potter, Sean (30 April 2020). "NASA Names Companies to Develop Human Landers for Artemis Missions". http://www.nasa.gov/press-release/nasa-names-companies-to-develop-human-landers-for-artemis-moon-missions.
36. ↑ 36.0 36.1 Burghardt, Thomas (1 May 2020). "NASA Selects Blue Origin, Dynetics, and SpaceX Human Landers for Artemis". NASASpaceFlight.com. https://www.nasaspaceflight.com/2020/04/nasa-blue-origin-dynetics-spacex-hls-artemis/.
37. ↑ 37.0 37.1 37.2 Couluris, John (11 June 2020). Human Landing System: Putting Boots Back on the Moon. American Astronomical Society. Event occurs at 5:45–9:20. Retrieved 12 June 2020 - via YouTube.
38. ↑ 38.0 38.1 Berger, Eric (30 April 2020). "NASA awards lunar lander contracts to Blue Origin, Dynetics—and Starship". Ars Technica. https://arstechnica.com/science/2020/04/nasa-awards-lunar-lander-contracts-to-blue-origin-dynetics-and-starship/.
39. ↑ Foust, Jeff (16 April 2021). "NASA selects SpaceX to develop crewed lunar lander". SpaceNews. https://spacenews.com/nasa-selects-spacex-to-develop-crewed-lunar-lander/. Retrieved 21 April 2021.
40. ↑ Burghardt, Thomas (20 April 2021). "After NASA taps SpaceX's Starship for first Artemis landings, agency looks to on-ramp future vehicles". SpaceNews. https://www.nasaspaceflight.com/2021/04/nasa-starship-first-landings-on-ramp/. Retrieved 21 April 2021.
41. ↑ Mahoney, Erin (2021-03-23). "NextSTEP Appendix P: Human Landing System Sustaining Lunar Development". http://www.nasa.gov/nextstep/humanlander4.
42. ↑ "NASA Lays Out Revised Approach for Future Human Lunar Landing Systems" (in en-US). https://spacepolicyonline.com/news/nasa-lays-out-revised-approach-for-future-human-lunar-landing-systems/.

## External links

* Blue Moon's official website
* Animation of Blue Moon
* Blue Moon unveiling event, Blue Origin, 9 May 2019.

* v
* t
* e

Crewed spacecraft

Current|

* China
* Shenzhou
* Russia
* Soyuz
* United States
* SpaceShipTwo

In development|

* India
* Gaganyaan
* Russia
* Orel
* United States
* Dragon 2
* New Shepard
* Orion
* Starliner
* Starship

Former|

* Soviet Union
* Vostok
* Voskhod
* United States
* Mercury
* X-15
* Gemini
* Apollo
* CSM
* LM
* Space Shuttle
* SpaceShipOne

* v
* t
* e

Automated cargo spacecraft

Current|

* Cygnus
* Dragon
* HTV (Kounotori)
* Progress
* Tianzhou

In development|

* Dragon 2
* Dream Chaser Cargo System
* HTV-X
* Soyuz GVK
* Starship

Past|

* Automated Transfer Vehicle
* TKS

Proposed|

* TGK PG

Cancelled|

* ARCTUS
* Jupiter
* Kistler K-1
* Parom

* Comparison of space station cargo vehicles

* v
* t
* e

Spacecraft missions to the Moon

Exploration
programs|

* American
* Apollo
* Artemis
* Commercial Lunar Payload Services
* Lunar Orbiter
* Lunar Precursor
* Pioneer
* Ranger
* Surveyor
* Chinese (Chang'e)
* Indian (Chandrayaan)
* Japanese
* Russian
* Luna-Glob
* Soviet
* Crewed
* Luna
* Lunokhod
* Zond

Active
missions|

| Orbiters|

* ARTEMIS
* Chang'e 5-T1 (service module)
* Lunar Reconnaissance Orbiter
* Queqiao (relay satellite at L2)
* Chandrayaan-2

|

Landers|

* Chang'e 3
* Chang'e 4

Rovers|

* Yutu-2

Past
missions|

| Crewed landings|

* Apollo 11
* 12
* 14
* 15
* 16
* 17
* (List of Apollo astronauts)

|

Orbiters|

* Apollo 8
* 10
* Apollo Lunar Module
* Chang'e 1
* 2
* Chandrayaan-1
* Clementine
* Explorer 35
* 49
* GRAIL
* Hiten
* LADEE
* Longjiang-2
* Luna 10
* 11
* 12
* 14
* 19
* 22
* Lunar Orbiter 1
* 2
* 3
* 4
* 5
* Lunar Prospector
* PFS-1
* PFS-2
* SMART-1
* SELENE (Kaguya, Okina, Ouna)

Impactors|

* LCROSS
* Luna 2
* Moon Impact Probe
* Ranger 4
* 6
* 7
* 8
* 9

Landers|

* Apollo Lunar Module ×6
* Luna 9
* 13
* 16
* 17
* 20
* 21
* 23
* 24
* Surveyor 1
* 3
* 5
* 6
* 7

Rovers|

* Lunar Roving Vehicle
* Apollo 15
* 16
* 17
* Lunokhod 1
* 2
* Yutu

Sample return|

* Apollo 11
* 12
* 14
* 15
* 16
* 17
* Luna 16
* 20
* 24

Failed landings|

* Surveyor 2
* 4
* Luna 5
* 7
* 8
* 15
* 18
* Beresheet
* Vikram / Pragyan

Flybys|

* 4M
* Apollo 13
* AsiaSat-3 / HGS-1
* Chang'e 5-T1 / Xiaofei
* Geotail
* ICE
* Longjiang-1
* Luna 1
* 3
* 4
* 6
* Mariner 10
* Nozomi
* Pioneer 4
* Ranger 5
* STEREO
* TESS
* WMAP
* WIND
* Zond 3
* 5
* 6
* 7
* 8
* PAS-22

Planned
missions|

| Artemis|

* Artemis 1 (2020)
* ArgoMoon
* BioSentinel
* Cislunar Explorers
* CU-E3
* CuSP
* EQUULEUS
* LunaH-Map
* Lunar Flashlight
* Lunar IceCube
* NEA Scout
* OMOTENASHI
* SkyFire
* Team Miles
* Artemis 2 (2022)
* Artemis 3 (2024)
* Artemis 4 (2025)
* Artemis 5 (2026)
* Artemis 6 (2027)
* Artemis 7 (2028)
* Artemis 8 (2028)

|

CLPS|

* CAPSTONE (December 2020)
* Nova-C (2021)
* Peregrine M1 (Jul 2021)
* VIPER (2022)

Luna-Glob|

* Luna 25 (2021)
* Luna 26 (2024)
* Luna 27 (2025)
* Luna 28 (2027)
* Luna 29 (2028)
* Luna 30 (2028)
* Luna 31 (2028)

CLEP|

* Chang'e 5 (mid-2020)
* Chang'e 6 (2023–2024)
* Chang'e 7 (2023)
* Chang'e 8 (2027)

Others|

* Moon Express Lunar Scout (Jul 2020)
* International Lunar Observatory
* MoonLIGHT
* ALINA (2021)
* CubeRover
* Uni
* Hakuto-R M1 (Oct 2021)
* MoonRanger (2022)
* SLIM (Jan 2022)
* KPLO (Jul 2022)
* DESTINY+ (2022)
* Hakuto-R M2 (Mar 2023)
* #dearMoon project (2023)

Proposed
missions|

| Robotic|

* Chandrayaan-3 (November 2020)
* Lunar Polar Exploration Mission (2024)
* Artemis-7
* Blue Moon
* BOLAS
* Garatéa-L
* ISOCHRON
* Lunar Pathfinder
* McCandless
* Moon Diver
* XL-1

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Crewed|

* DSE-Alpha
* Lunar Gateway (Lockheed Martin Lunar Lander)
* Lunar Orbital Station

Cancelled /
concepts|

* Altair
* Baden-Württemberg 1
* European Lunar Explorer
* International Lunar Network
* LEO
* LK
* Lunar-A
* Lunar Lander
* Lunar Mission One
* Lunar Observer
* Lunokhod 3
* MoonLITE
* MoonRise
* Prospector
* Resource Prospector
* SELENE-2
* Ukrselena

See also|

* Colonization of the Moon
* Google Lunar X Prize
* List of lunar probes
* List of missions to the Moon
* List of artificial objects on the Moon
* Lunar resources
* Apollo 17 Moon mice
* Moon landing conspiracy theories
* Apollo 11 anniversaries
* List of crewed lunar lander designs

* Missions are ordered by launch date. Crewed missions are in italics.

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Original source: https://en.wikipedia.org/wiki/Blue Moon (spacecraft). Read more

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