ISRO Scrubs Chandrayaan 2 Launch

Chandrayaan2 Vikram lander (Credit: ISRO)

ISRO scrubbed the launch of its Chandrayaan 2 lunar mission on Monday. The Indian space agency was not forthcoming about the cause of the problem with the GLSV Mk. III booster:

A technical snag was observed in launch vehicle system at one hour before the launch. As a measure of abundant precaution Chandrayaan-2 launch has been called off for today. Revised launch date will be announced later.

NDTV reported: “Sources said the snag was in the cryogenic stage or last stage of the rocket before it separates.” NDTV did not provide additional details.

India’s second lunar flight is the nation’s most ambitious space exploration mission ever. Chandrayaan 2 consists of an orbiter, a lander and a rover. The orbit is scheduled to function for at least one year. The lander and rover will last one lunar day (about Earth 14 days).

India Aims for the Moon on Monday in Nation’s Most Ambitious Space Mission Yet

Chandrayaan 2 in Earth orbit with lander on top and orbiter on the bottom. (Credit: ISRO)

UPDATE: The launch was scrubbed due to a technical problem with the booster. ISRO has not announced a new launch date yet.

India is aiming for the moon for the second time with the most ambitious space mission the nation has ever attempted. On Monday, the GSLV-Mk III booster is set to launch the Chandrayaan 2 mission, which includes an orbiter, lander and rover.

Live coverage begins on the ISRO website on Monday, July 15 at 02:30 hrs (Sunday, July 14 at 2100 UTC/5 pm EDT/2 pm PDT).

Below are details taken from the ISRO Chandrayaan 2 mission kit.

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India Again Postpones Launch of Chandrayaan-2

India has decided to once again postpone the launch of its ambitious Chandrayaan-2 lunar mission out of an abundance of caution.

Earlier this year, the ISRO had launched GSAT-6A, a military communication satellite, but lost communication with it. Following this, the ISRO also recalled the launch of GSAT-11 from from Kourou, French Guiana, for additional technical checks. Last September, the PSLV- C39 mission, carrying the IRNSS-1H navigation satellite, failed after the heat shield refused to open and release the satellite….

“We don’t want to take any risk,” said the official, requesting anonymity. The official added that there are certain windows during which the mission could be launched. The next launch window is likely to be in January. Repeated attempts to solicit a response from ISRO chairman K. Sivan were not successful.

In April, Mr. Sivan informed the government about the postponement of the launch to October-November. A national-level committee to review Chandrayaan-2 recommended some additional tests before the mission could take off.

The mission will put an orbiter around the moon and a lander and rover on the surface. It is a follow-on to the successful Chandrayaan-1 orbiter.











Updated Global Launch Schedule Through April

Expedition 55 crew members Ricky Arnold, Drew Feustel and cosmonaut Oleg Artemyev. (Credit: NASA)

Below is the updated launch schedule through the end of April. The 17 scheduled launches include:

  • 7 USA (6 Falcon 9, 1 Atlas V)
  • 4 Russia (1 Soyuz, 1 Soyuz-2.1, 1 Proton, 1 Rockot)
  • 3 India (2 GSLV Mk.2, 1 PSLV)
  • 2 China (2 Long March 3B)
  • 1 Europe (1 Ariane 5).

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Missions to Moon, Mars, Mercury & More Set for 2018

This artist’s concept shows the OSIRIS-REx spacecraft passing by Earth. (Credits: NASA’s Goddard Space Flight Center/University of Arizona)

Updated with SpaceX’s Red Tesla launch.

An international fleet of spacecraft will be launched in 2018 to explore the Moon, Mars, Mercury and the Sun. Two sample-return spacecraft will enter orbit around asteroids while a third spacecraft will be launched to search for asteroids that contain water that can be mined.

NASA will also launch its next exoplanet hunting spacecraft in March. And the space agency will ring in 2019 with the first ever flyby of a Kuiper Belt object.

And, oh yes, Elon Musk is launching his car in the direction of Mars.
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A Look at NASA’s Plans to Explore the Moon

Image Credit: NASA/Goddard/Arizona State University

Statement of Jason Crusan
Director, Advanced Exploration Systems Division
Human Exploration and Operations Mission Directorate
National Aeronautics and Space Administration

before the

Subcommittee on Space
Committee on Science, Space, and Technology
U. S. House of Representatives

SELECTED EXCERPTS

Lunar CATALYST: Promoting Private Sector Robotic Exploration of the Moon

As part of the Agency’s overall strategy to conduct deep space exploration, NASA is also supporting the development of commercial lunar exploration. In 2014, NASA introduced an initiative called Lunar Cargo Transportation and Landing by Soft Touchdown (CATALYST). The purpose of the initiative is to encourage the development of U.S. private-sector robotic lunar landers capable of successfully delivering payloads to the lunar surface using U.S. commercial launch capabilities.

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ISRO Update: GSLV Investigation, Chandrayaan-2 Downscope, Antrix Reform

A few updates on ISRO concerning rocket development and reforms of the space agency’s commercial arm, Antrix Corp., in the wake of two GSLV failures and a spectrum allocation scandal. It seems that the murky Indian space world will become just a bit clearer. And that delays in rocket development will force a down scoping and delay of the agency’s next lunar mission.

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Rao: Chandrayaan-2 to Obtain Full Coverage of the Moon This Time

ISRO's Chandrayaan-1 lunar orbiter

The Times of India has an interesting Q&A interview with U.R. Rao, chairman of the Advisory Committee on Space Sciences that chose the instruments for ISRO’s Chandrayaan-2 orbiter and lander. He explains why the U.S. and Europe have been shut out of this mission and describes the failures by its predecessor, Chandrayaan-1, that require a follow-up mission.

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ISRO Finalizes Instruments of Chandrayaan-2 Lunar Mission

ISRO PRESS RELEASE

Chandrayaan-2, India’s second mission to moon, is being targeted for launch during 2013. Chandrayaan-2 will have an orbiter (satellite), a lander and a rover. Chandrayaan-2 is planned to be launched on board Geosynchronous Satellite Launch Vehicle (GSLV) from Satish Dhawan Space Centre, Sriharikota. While the lander will be provided by Russia, the orbiter and the rover are being built by ISRO.

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