ISRO to land its Chandayaan-4 lunar sample return mission near where Chandrayaan-3 landed
Click for interactive map. To see the original
image, go here.
India’s space agency ISRO announced on May 11, 2024 that the landing site for its Chandayaan-4 lunar sample return mission will be in the same area where its Chandrayaan-3’s Vikram lander touched down, carrying the Pragyan rover.
The map to the right shows that location, at about 69 degrees south latitude. The mission will require two launches, and will have five components, a propulsion module, a transfer module, a lander module, an ascender module and a re-entry module. The two rockets will use India’s LVM-3 and PSLV rockets.
The actual mission concept, including which modules will be launched with which rocket as well as whether they will dock in Earth or lunar orbit, has not yet been released. This most recent tweet however mentioned that the lander will only operate for one lunar day, which means it will land, grab its samples quickly, and send the ascender capsule up, all within an Earth week.
A launch timeline for the mission also remains unclear.
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Click for interactive map. To see the original
image, go here.
India’s space agency ISRO announced on May 11, 2024 that the landing site for its Chandayaan-4 lunar sample return mission will be in the same area where its Chandrayaan-3’s Vikram lander touched down, carrying the Pragyan rover.
The map to the right shows that location, at about 69 degrees south latitude. The mission will require two launches, and will have five components, a propulsion module, a transfer module, a lander module, an ascender module and a re-entry module. The two rockets will use India’s LVM-3 and PSLV rockets.
The actual mission concept, including which modules will be launched with which rocket as well as whether they will dock in Earth or lunar orbit, has not yet been released. This most recent tweet however mentioned that the lander will only operate for one lunar day, which means it will land, grab its samples quickly, and send the ascender capsule up, all within an Earth week.
A launch timeline for the mission also remains unclear.
Readers!
Please consider supporting my work here at Behind the Black. Your support allows me the freedom and ability to analyze objectively the ongoing renaissance in space, as well as the cultural changes -- for good or ill -- that are happening across America. Fourteen years ago I wrote that SLS and Orion were a bad ideas, a waste of money, would be years behind schedule, and better replaced by commercial private enterprise. Only now does it appear that Washington might finally recognize this reality.
In 2020 when the world panicked over COVID I wrote that the panic was unnecessary, that the virus was apparently simply a variation of the flu, that masks were not simply pointless but if worn incorrectly were a health threat, that the lockdowns were a disaster and did nothing to stop the spread of COVID. Only in the past year have some of our so-called experts in the health field have begun to recognize these facts.
Your help allows me to do this kind of intelligent analysis. I take no advertising or sponsors, so my reporting isn't influenced by donations by established space or drug companies. Instead, I rely entirely on donations and subscriptions from my readers, which gives me the freedom to write what I think, unencumbered by outside influences.
You can support me either by giving a one-time contribution or a regular subscription. There are four ways of doing so:
1. Zelle: This is the only internet method that charges no fees. All you have to do is use the Zelle link at your internet bank and give my name and email address (zimmerman at nasw dot org). What you donate is what I get.
2. Patreon: Go to my website there and pick one of five monthly subscription amounts, or by making a one-time donation.
3. A Paypal Donation or subscription:
4. Donate by check, payable to Robert Zimmerman and mailed to
Behind The Black
c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
You can also support me by buying one of my books, as noted in the boxes interspersed throughout the webpage or shown in the menu above.
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