Category Archives: China

New Year Holiday Edition
Fri-Mon / 23 Dec 2022 – 2 Jan 2023

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2023 Moon Roster Full of Independent and National Touchdowns Following 2022 Orbital Activity

At least 6 attempts to robotically land on the lunar surface are slated for 2023, after a year that saw Capstone DRHO insertion, Danuri near 100 x 100 km desired polar orbit (refining current 109 x 8920 km via 4 additional orbital maneuvers), Artemis 1 flyby / DRO; Hakuto launched on Dec 11 as Orion splashed down, now on 1-month cruise to next TCM targeting April landing; Landers Nova-C and Peregrine launching NET Q1, SLIM April, Chandrayaan-3 June, Luna-25 July, while Chang’E-3 lander / LUT, Chang’E-4 Yutu-2 rover continue only current operations on Moon

Credits: NASA, ispace, IM, Astrobotic, ISRO

Friday / 7 Oct 2022

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CNSA Offering Payload Rideshares on Chang’E-7 MSP Lander Launching NET 2026

International science experiments / technology demonstrations encouraged to apply for space on Chang’E-7 Moon mission to a crater rim within South Pole-Aitken basin less than 5° from Moon South Pole; Announcement of Opportunity specifies payload parameters: 300mm×150mm×150mm maximum physical dimensions, -180°C to 80°C lunar surface operating temperature, ≤10kg mass, ≤50W power consumption; Applicants to submit letter of intent by 1 Feb 2023 for 1 April preliminary selection, full proposals due 1 June 2023

Credits: CNSA

Friday / 23 Sep 2022

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Artemis and Starship: Mega Rockets Intended for Human Moon Exploration Advance Towards Flight

NASA to update on cryogenic tanking test which saw 7% hydrogen leak from 20-cm seal largely mitigated by reducing fueling pressure at 23 Sep press briefing; Next launch opportunity 27 Sep pending weather & flight termination system battery waiver; Starship ‘Ship 24’ and Super Heavy ‘B7’ prototypes to undergo full stack WDR / hot fire testing at SpaceX Starbase in TX, from which possible October or likely November orbital test launch is to occur, with B7 splashing down in Gulf of Mexico and Ship 24 soft landing in Pacific 100-km NW of Kauaʻi

Credits: NASA, SpaceX

Tuesday / 13 Sep 2022

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Chang’E Program Moving Forward, Water / Helium-3 Content Confirmed in Returned Samples, Agriculture on TSS

CNSA has state approval for phase 4 of Chang’E lunar program, consisting of CE-6 farside sample return (NET 2024), CE-7 MSP exploration with rover / hopper (NET 2024), and CE-8 ISRU study (NET 2027) after CE-5 1.731-kg lunar samples show ~170 ppm OH/H2O, per CAS Institute of Geochemistry infrared / ion mass spectroscopy analysis; Additional study by Beijing Research Institute of Uranium Geology discovers 10 μm crystal of new mineral Changesite–(Y) and reportedly determines concentration and outlines extraction of 3He; China students participating remotely in thale cress / rice study on Tiangong Space Station under “Growing Plants Together with Astronauts” program

Credits: China National Space Agency, Chinese Academy of Sciences

Friday / 8 July 2022

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China Moon Rover Prepares For 45th Lunar Day of Exploration as NASA Declares “New Race To Space”

Yutu-2 now in sleep mode, conserving electricity generated during day via PV panels while relying on RHU heating to survive 44th lunar night; In total Yutu-2 has traversed 1,239.88 m within Von Kármán crater on Moon farside South Pole–Aitken basin over 1,282 days of operations, while Yutu traveled 114 m; Despite prognostication from NASA Administrator Bill Nelson speaking to German newspaper Bild expressing concern over “China landing on the moon and saying: It’s ours now, and you’re staying out”, there are no signs of such an effort

Pictured: Yutu-2 (L), Yutu (R); Credits: CNSA

Friday / 1 July 2022

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China and India Working on Spacecraft Technology for Crewed and Automated Moon Exploration

China Aerospace Science and Technology Corporation (CASC) prototyping new hydrolox rocket engine for lunar version of ‘New-Generation Manned Launch Vehicle’ / Long March 5DY, with component check, fault detection and ignition tests achieved; Indian Space Research Organisation (ISRO) advancing Chandrayaan-3 redesign, improving lander legs, sensors and propulsion system, with ongoing testing at ISRO Propulsion Complex in Mahendragiri; China aiming for human Moon landings within 2020’s decade, India 2nd robotic landing attempt likely to occur NET 2023

Credits: CNSA, ISRO

Friday / 11 March 2022

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China Forging Ahead with Chang’e Lunar Exploration while Human Moon Landings with LM-5DY on Horizon

Chief Designer Wu Weiren (TL) proceeding with phase 4 of China Lunar Exploration Program including Chang’e-6 MSP 1-2kg sample return; Chang’e-7 polar exploration mission may involve relay satellite, orbiter, lander, rover, hopper and possible coordination with RSC Luna-Resource-1 orbiter (Luna-27); Chang’e-8 establishment of robotic lunar station with ISRU; LM-5DY development will make Human landings possible prior to 2030 possible per CALT Designer Jiang Jie (BL) speaking at National People’s Congress in Beijing; Jielong-3 / Smart Dragon-3 commercial-focused solid rocket to launch from Shandong China Eastern Seaport NET September

Credits: Xinhua, CGTN, People’s Daily Online, CNSA, MVA

Friday / 4 March 2022

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Errant Rocket Stage of Disputed Origin Hurtling Toward Moon to Impact Lunar Farside Friday

Astrodynamic modelling suggests 4 ton object of uncertain origin most likely is spent upper stage of LM-3C, used during Chang’e 5-T1 test mission, and will strike Moon at ~2.58 km/s; 18th Space Control Squadron, charged space tracking for USSF, confirms rocket did not reenter Earth atmosphere but tells Space News “we cannot confirm the [rocket’s] country of origin”; NASA LRO documents predicted impact site within Hertzsprung Crater for scientific comparison once impact occurs 4 March 02:25 HST; X-band signal emanating from Chang’e-5 spacecraft reveals it occupies Distant Retrograde Orbit, pre-empting USA plans to pathfind strategic trajectory

Credits: NASA, ASU

Tuesday / 15 February 2022

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Object on Course for Farside Lunar Impact Now Thought to be CNSA Chang’e 5-T1 Rocket Stage

Following consultation with Jon Giorgini of JPL, astrometry expert Bill Gray reevaluates premise used to determine identity of item on Moon impact trajectory (WE0913A – first observed by Catalina Sky Survey near Tucson AZ), ruling out Falcon 9 stage (2015-007B) and instead positing object is spent stage used to propel Chang’e 5-T1 lunar orbiter / return capsule (2014-065B); Gray advocates astrometry software, Guide, be utilized in “official, funded manner” on “international basis” to track deep space debris in light of increasing missions to cislunar space including human Moon landings

Credits: NAOC, CNSA, NASA

Tuesday / 25 January 2022

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Hawai’i Planetary Scientists & Engineers Work to Characterize Lunar Moisture, Develop Basalt ISRU Building Technique

In Situ Detection of Water on the Moon by the Chang’e-5 Lander, a collaborative research effort between Shuai Li of University of Hawaii Mānoa and Honglei Lin, Rui Xu of Chinese Academy of Sciences details Lunar Mineralogical Spectrometer data taken from ~1.4 m elevation at Chang’e-5 landing site (43.06°N, 51.92°W), finding <120 ppm water content in regolith; PISCES advancing basalt sintering process under NASA STTR phase 1 funding co-awarded with Masten, may build prototype extruder under phase 2 with goal of ISRU on Moon

 

Credits: ESA, UH, CAS, PISCES