Category Archives: Lunar Rovers

Weekend Edition
Fri-Mon / 12-15 Apr 2024

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Japan Astronauts to Join 2 Artemis Lunar Surface Missions, Perhaps Becoming First Non-Americans on Moon

Building on prior agreements under which a Japan Astronaut will join a Gateway mission in lunar orbit (JAXA is to provide life support and power for I-Hab module and deliver supplies via HTV-XG spacecraft), USA and Japan are increasing lunar cooperation to include 2 opportunities for JAXA crewmembers to join Artemis Moon landings; In exchange Japan is to provide pressurized lunar rover designed to accommodate 2 astronauts for MSP sojourns up to 30 days on Artemis mission 7 and beyond over 10 year nominal lifespan

Pictured: (Clockwise) USA President Joe Biden, Japan Prime Minister Fumio Kishida, Japan Minister of Education, Culture, Sports, Science and Technology Masahito Moriyama, NASA Administrator Bill Nelson
Credits: JAXA, NASA

Tuesday / 19 March 2024

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Hopping Lunar Rovers Planned for USA, China and Europe Surface Missions

Unconventional mobility technology that achieve locomotion with bouncing maneuvers / thrusters rather than wheels is headed for the Moon; Intuitive Machines Micro-Nova (29 kg wet) developed with ASU under $41.6M NASA contract to investigate PSR within Marston crater using Canadensys 39°x51 and 186° FoV imagers following deployment from IM-2 Shackleton – de Gerlache connecting ridge landing site (89.5°S, 222.0°E) NET Q4 2024; CNSA Chang’E-7 mini-flying probe to carry Lunar Water Molecular Analyzer into PSR near Shackleton crater rim NET 5 March 2026; ESA-funded 10-kg hopper being developed by Astronika of Poland utilizes parkour-like flipping maneuver to traverse 3-9 meters vertically on Moon whereas IM and CNSA probes to be propelled via thrusters

Credits: Astronika / Space Research Centre of Polish Academy of Sciences, Intuitive Machines, CNSA via Inside Outer Space screengrab

Friday / 19 Jan 2024

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Japan Aerospace Exploration Agency Moon Mission Preparing for Final Landing Approach

JAXA Smart Lander for Investigating Moon (SLIM) currently in elliptical 600 x 150 km lunar orbit following Perigee Descent Maneuver #1 (PDM1) which transferred craft from a 600 x 600 km circular orbit on 17 Jan 22:28 JST (13:28 UTC); Operators now preparing for PDM2, which is slated to bring orbit perilune even closer to the lunar surface (15 m) while maintaining 600 km apolune at ~22:40 JST (13:40 UTC) on 19 Jan; Mission success to be measured by 3 criteria: achieving soft landing (minimum), verification of <100 m landing accuracy (full) and continued operations until lunar nightfall (extra); Onboard Multiband Camera to investigate area around 13.2° S, 25.3° E landing site for mineral composition (specifically olivine) and LEV-1 /-2 rovers to explore & image lander; JAXA to livestream landing descent starting 20 Jan 00:00 JST (19 Jan 15:00 UTC)

Credits: JAXA

Friday / 6 Oct 2023

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Japan Lunar Spacecraft Loops Past Moon on Circuitous Route to Precise Landing

700-kg Smart Lander for Investigating Moon (SLIM) passed within 4,992 km of the lunar surface, imaging Moon from ~7,000-km and is now on long, fuel-saving path to LOI expected to take 2-3 months, followed by a month in lunar orbit with landing within 100-m target zone near Shioli crater / Cyrillus crater rim (13.3°S, 25.2°E) NET Jan 2024; Japan will come 5th nation to soft-land on Moon (after USA, USSR, China, India) if SLIM is successful; Payloads include Multi-Band Camera, Lunar Excursion Vehicle, Laser Retro-reflector

Credits: JAXA

Weekend Edition
Fri-Mon / 25-28 August 2023

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India Exploring Area Near Moon South Pole with Chandrayaan-3

ISRO now conducting the farthest expedition into the lunar south ever, with landing site 69.374454°S, 32.318695°E ~625km from the southernmost point on the Moon (90°S on Shackleton crater rim); Lander Module Vikram and Pragyan rover operating nominally with ILSA, RAMBHA and ChaSTE instruments activated and ready to take seismic, ionic and thermal readings; APXS and LIBS will perform X-ray and laser spectroscopy to determine chemical, mineralogical and elemental composition of regolith from Pragyan, now rolled out and >8 meters from LM

Friday / 25 Aug 2023

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JAXA Counting Down to Launch of Smart Lander for Investigating Moon (SLIM)

SLIM set to lift off on H-2A rocket with XRISM rideshare from Tanegashima Space Center 26 August 09:34 JST (00:34 UTC) for 4–6-month journey to landing site at 13.2°S, 25.2°E, an area east of Shioli, a 270-m diameter crater emanating distinctive bright rays (itself within 98-km Cyrillus crater, west of Mare Nectaris); 200-kg (dry) SLIM will take fuel-efficient route to lunar orbit taking ~3-4 months, followed by ~1 month in lunar orbit prior to surface descent; Primary mission objective is validation of vision-based navigation system with <100m accuracy; JAXA will stream launch with live coverage starting 09:00 JST (00:00 UTC)

Tuesday / 22 Aug 2023

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ISRO Making Final Checks While Awaiting Lunar Daybreak at Chandrayaan-3 Landing Site

Chandryaan-3 Vikram lunar lander in elliptical 25 x 134 km lunar orbit as ISRO operators at Mission Operations Complex in Bengaluru ensuring craft readiness ahead of powered descent to Moon surface ~20° from MSP set to begin 23 Aug 12:15 UTC, with touchdown on lunar surface now scheduled ~19 minutes later at 12:34 UTC; Landing to be supported by NASA and ESA Deep Space Network antennas in Canberra and Madrid with backup relay via Chandrayaan-2 orbiter; ISRO encourages schools to observe historic moment which will ‘fuel curiosity’ and ‘spark passion for exploration’; Live coverage starts 11:50 UTC

Weekend Edition
Fri-Mon / 28-31 July 2023

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India Chandrayaan-3 Successful TLI Will Propel Craft to Join USA, PRC, S Korea in Cislunar Space; Soon Followed by Russia, Japan

Rounding out July ‘International Space / Moon Month’ is TransLunar Injection (18:30-19:30 UTC 31 July / 00:00-01:00 IST 1 August) planned for Chandrayaan-3, setting it on course for lunar orbit, lander / propulsion-module separation 17 Aug, lunar touchdown 23 Aug; Luna-25 and SLIM landers may be on track for NET 10 Aug and 26 Aug respectively, while commercial Astrobotic and Intuitive Machines hope for 2023 launches; Continually operating are: landers CE-3 & CE-4, rover Yutu-2, and orbiters LRO, ARTEMIS P1 & P2, CE-4 Queqiao, Chandrayaan-2, CE-5-T1 Service Module, CAPSTONE & Danuri

Credits: NASA, CNSA, KARI, ISRO, Advanced Space

Friday / 21 April 2023

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ISRO and Moon Village Association Holding Chandrayaan-3 Student Outreach Video Contest

Under theme Importance of Chandrayaan-3 Mission for India and the Global Moon Exploration and Settlement, in honor of former Vikram Sarabhai Space Centre Director S. Ramakrishnan (L), students around the world in 2 age groups (13-17 / 18-21) are invited to submit 2-3 minute videos accompanied by a transcript and 150-word biography in English; Gold, Silver and Bronze awards will be given within both categories, with Golds receiving free entry to 7th Global Moon Village Workshop & Symposium 6-10 Dec in Kurashiki and Tottori, Japan; Submissions due 31 May

Pictured: ISRO Director of Capacity Building and Public Outreach Sudheer Kumar (M),
MVA President Giuseppe Reibaldi (R); Credits: MVA, ISRO, IAF

Friday / 24 March 2023

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Chandrayaan-3 on Track for Mid-Year Launch, ISRO Chief Adamant on Precision Landing Near Manzinus Craters

Speaking at 3-day Indian Planetary Science Conference (IPSC) at Physical Research Laboratory in Ahmedabad attended by ~225 delegates, ISRO Chairman S Somanath identifies precision landing near 70.83°S, 22.67°E as “primary objective” of Chandrayaan-3 Moon mission, adding that science objectives will remain largely similar to those of failed Chandrayaan-2 (study and mapping of lunar resources especially hydroxyl / water ice); Somanath also indicated ISRO-JAXA joint mission dubbed ‘LUPEX’ may proceed, Shukrayaan-1 Venus mission to launch NET 2028, and “meaningful” science rational for Gaganyaan human spaceflight program must be developed

Credits: ISRO