Category Archives: Japan

Weekend Edition
Fri-Mon / 21-24 July 2023

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India, Russia and Japan Landers to Summer on Moon as USA Commercial Outfits Aim for Autumn / Winter

Chandrayaan-3 lander (449 kg dry) on track for 5th / final Earth orbit raising maneuver to be performed by ISRO Telemetry, Tracking and Command Network from Bengaluru 25 July between 14:00–15:00 IST, followed by lunar transfer 31 July and landing on lunar surface 23 August 17:47 IST; Roscosmos Luna-25 (800 kg) set for 11 Aug launch with Moon landing NET 20 Aug, being promoted with ‘Sonota’ mascot; JAXA SLIM (190 kg) to launch 26 Aug, demonstrate computer vision-based precision landing system; CLPS providers Intuitive Machines and Astrobotic preparing for Q4 launches

Credits: ISRO, Roscosmos, JAXA

Weekend Edition
Fri-Mon / 14-17 July 2023

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India Moon Lander Launch Leads Wave of Back-to-Back-to-Back National Missions Headed to Moon

ISRO ~US$75M Chandrayaan-3 on Earth Centric Phase 1 of Moon transit, in which 5 orbital raising maneuvers are set to occur prior to Lunar Transfer Phase 2 and Moon Centric Phase 3-10 with lander & rover landing at MSP region (69.367°S, 32.348°E) NET 23 Aug and Propulsion Module placed in 100-km circular orbit; Roscosmos to launch Luna-25 on 11 Aug at 23:10 UTC with direct TLI route, possibly reaching MSP region landing site (69.545°S, 43.544°E) before Chandrayaan-3; JAXA Smart Lander for Investigating Moon (SLIM) “Moon Sniper” launching with XRISM space telescope 26 Aug at 00:34:57 UTC

Credits: ISRO, JAXA, Roscosmos

Weekend Edition
Fri-Mon / 9-12 June 2023

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National Moon Missions Around World Making Final Preparations for Launch / Lunar Surface Landing Attempts

ULA Vulcan Centaur on track to launch Astrobotic Peregrine NET July following nominal static-fire test of BE-4 methalox first stage engines, upper stage anomaly investigation ongoing, flight qualification 98% done; ISRO targeting 1-week launch window starting 12 July for Chandrayaan-3; Roscosmos set to launch Luna-25 on 11 Aug; JAXA SLIM to launch NET September, with video updates to be released as completed lander is transferred JAXA Space Exploration Center (Sagamihara Campus) to Tanegashima Space Center; Intuitive Machines making significant testing progress, on track for 2023 Nova-C launch

Credits: Intuitive Machines, JAXA

Tuesday / 2 May 2023

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Streak of Moon Lander Crashes Prompts Questioning

As ispace works to determine root cause of fueling-related M1 crash, observers are left to ponder why landing on Moon has eluded all efforts in 21st Century, save for CNSA CLEP sequence Chang’E 3-5; SpaceIL Beresheet (2019) IMU failure led to ill-timed reset command, cutting main engine; ISRO Chandrayaan-2 (2019) suffered software error with similar result; JAXA OMOTENASHI (2022) semi-hard impactor lost comms with Goldstone Deep Space Station; Generally, low gravity / atmosphere and dust are challenging factors; Budget for testing / fuel margin may also contribute to lunar landing difficulty

Credits: ispace, SpaceIL / IAI, ISRO, JAXA
 

Weekend Edition
Fri-Mon / 28 Apr – 1 May 2023

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5 Space Agency / Independent Moon Landing Missions to Launch in Coming Months

Astrobotic Peregrine awaiting ULA launch readiness NET June following Centaur V anomaly; NPO Lavochkin preparing to transport Roscosmos Luna-25 to Vostochny Cosmodrome in first 10 days of June ahead of NET 13 July launch; Intuitive Machines aiming for summer launch of Nova-C; JAXA SLIM launching NET August pending investigation of probable short circuit / engine leak cause of H3 failure; ISRO Chandrayaan-3 pushed to 2024 per comments given by Union Minister Jitendra Singh; Lunar aspirants may consider consultation / collaboration with only successful 21st Century Moon surface operators at CNSA

Credits: Astrobotic, Roscosmos, IM, JAXA, ISRO, CNSA

Tuesday / 25 April 2023

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Hakuto-R Mission 1 to Be First Independent Moon Landing if Successful, with CLPS Companies Not Far Behind

ispace targeting Hakuto-R M1 landing NET 25 April 16:40 UTC 12:40 EST, 06:40 HST (26 April 01:40 JST, 00:40 CST), with landing sequence initiation & live stream starting 1 hour prior; Astrobotic Peregrine delayed from 4 May NET June / July, following Centaur V test-stand explosion; Intuitive Machines working towards similar timeframe for Nova-C launch, including the pioneering ILOA Astronomy from the Moon payload ILO-X, being spoken on by Director Steve Durst at 2023 International Conference of Deep Space Sciences in Hefei, China 25 April 10:40 CST

Credits: ispace, Deep Space Exploration Laboratory, ILOA

Weekend Edition
Fri-Mon / 14-17 April 2023

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JAXA Now Targeting SLIM Moon Lander Launch NET August Amid H3 Upper Stage Failure Investigation

While Japan eagerly awaits first commercial Moon landing with ispace (T-12 days),  SLIM timeline pushed back to at least August pending results of inquiry into unsuccessful inaugural launch of JAXA / Mitsubishi H3 during which the hydrogen-fueled upper stage, similar to H-2A second stage which is to carry SLIM to TLI and XRISM space observatory to GEO, failed to ignite; SLIM is to demonstrate precision landing within ~100 m of Marius Hills Hole and is first in a series of planned landings in support of Artemis, per statements given by JAXA Institute of Space and Astronautical Science Deputy Director Masaki Fujimoto

Credits: JAXA

Friday / 14 April 2023

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ispace Set to Land HAKUTO-R, Aiming to Operate First Commercial Lander on Moon as Stock Surges

HAKUTO-R M1 lander is currently in 100 x 2,300 km elliptical lunar orbit as mission controllers prepare to execute maneuvers, circularizing orbit at 100 km ahead of 25 April at 15:40 UTC landing sequence initiation / touchdown in Atlas Crater (47.5°N, 44.4°E) 1 hour later at 16:40 UTC; Alternative landing sites within Lacus Somniorum, Sinus Iridium and Oceanus Procellarum may be targeted 26 April, 1 May and 3 May; Meanwhile on Earth ispace shares on Tokyo Stock Exchange make strong debut going from ¥254 (US$1.92) to ¥1,201 ($9.06)

Pictured: (T-B) ispace CEO Takeshi Hakamada, ispace CFO Jumpei Nozaki; Credits: ispace

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

Weekend Edition
Fri-Mon / 3-6 March 2023

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ispace HAKUTO-R M1 Nearing Moon / Attempt at 1st Commercial Landing, M2 and M3 to Advance ‘Cislunar Ecosystem’

Now on Moon-bound trajectory <800,000km from Earth (having reached distance of 1,376,000km in fuel efficient route), Hakuto-R lander team managing higher than expected thermal loads while working toward 6th ‘mission success milestone’, clearing way for Lunar Orbital Insertion by mid-March, landing on Moon late-April; M2 (NET 2024) Structural Thermal Model under construction in Japan, flight model build to start NET April in Germany; M3 (NET 2024) with Draper under US$73M NASA CLPS contract to carry AstronetX astronomical imager L-CAM; ispace mission control located in Tokyo with subsidiary offices in Luxembourg and Denver CO

Pictured: (T-B) ispace CEO Takeshi Hakamada, ispace CTO Ryo Ujiie; Credits: ispace, Canadensys