Saturday, 16/11/2024
Bắc giang 25 °C / 23 - 32 °C
Hotline: +84.0204.3 856 624

Society
Hot news:
Society
icon
0.5 1.0 1.5
Shares:
icon-zalo

Vietnamese scientists successfully restore expired satellite

Updated: 15:42, 27/04/2022
Scientists of the Space Technology Institute under the Vietnam Academy of Science and Technology and other Vietnamese experts have successfully restored the system control servers and enabled VNREDSat-1, Vietnam’s first remote sensing satellite, to take pictures again from April 4, according to the academy.

VNREDSat-1 is a proactive monitoring tool serving the management of natural resources and the environment, scientific research, and training as well as supporting the implementation of socio-economic sustainable development and national sovereignty safeguarding tasks.

{keywords}

VNREDSat-1, Vietnam’s first remote sensing satellite.

Satellites of the same type have an average lifespan of five years, but VNREDSat-1 were used for nearly 9 years (from May 7, 2013 to November 9, 2021). During that time, it fulfilled its role as the first earth observation satellite system of Vietnam by successfully providing a valuable source of satellite images for the country.

On November 9, 2021, the VNREDSat-1 system encountered a serious technical error related to the hardware that stores operational and control data.

The successful restoration of the system has marked a development step, bringing valuable experience to the engineers operating it and helping save a large amount of money and significantly shorten the time the satellite is not in orbit.

Since its re-operation on April 4, the satellite has taken 280 photos, with over 80 high-quality ones.

Experts and customers all assess that the photos taken by VNREDSat-1 still ensure quality and efficiency to serve applications on socio-economic development and ensuring defence security.

Made-in-Vietnam satellite NANODRAGON to be launched into orbit before March 2022
Product of the “Nano-class satellite development, launch and trial operation” project, under the “National Science and Technology Programme on space technology from 2016 to 2020”
Vietnam’s NanoDragon satellite completes final tests in Japan
On August 17, micro-satellite NanoDragon, developed and built by the Vietnam National Space Centre (VNSC), was officially transferred to the Japan Aerospace Exploration Agency (JAXA) at the Uchinoura Space Centre in Kagoshima Prefecture in southern Japan, according to Assoc. Prof. Dr. Pham Anh Tuan, General Director of VNSC.
New Vietnamese satellite sent to Japan for launch into orbit
A new locally-made micro-satellite developed by experts at the Vietnam National Space Centre (VNSC) has been completed and send to Japan for launching into orbit.
Japan to launch Vietnam-made satellite into space
Japan Aerospace Exploration Agency (JAXA) will be sending a micro-satellite built by Vietnamese engineers into orbit later this year.

Source: NDO/VNA

Shares:
icon-zalo
vietnamese-scientists-successfully-restore-expired-satellite.bbg

Reader's comments (0)

Your comment...