Earth observation mission could not be accomplished due to 3rd stage pressure issue: ISRO chief
_vb_05.jpeg)
Sriharikota (Andhra Pradesh) (PTI): ISRO's 101st mission from here, an earth observation satellite onboard the agency's trusted PSLV rocket, could not be accomplished on Sunday following a pressure issue in the third stage of the launch vehicle, the space agency said.
Although the Polar Satellite Launch Vehicle (PSLV) made a textbook lift-off at the prefixed time of 5.59 am, the mission objectives, however could not be achieved.
"Today we targeted the 101st launch from Sriharikota, the PSLV-C61 EOS-09 mission. The PSLV is a four-stage vehicle and up to the second stage, the performance was normal. The third stage motor started perfectly but during the functioning of the third stage we are seeing an observation and the mission could not be accomplished," Narayanan said.
The third stage is a solid motor system.
"...and the motor pressure--there was a fall in the chamber pressure of the motor case and the mission could not be accomplished. We are studying the entire performance, we shall come back at the earliest," Narayanan said post the unsuccessful launch.
EOS-09 is a repeat satellite similar to EOS-04 launched in 2022 that has been designed with the mission objective to ensure remote sensing data for the user community engaged in operational applications and to improve the frequency of observation.
The mission's payload, a Synthetic Aperture Radar (SAR) which is inside the satellite is capable of providing images for various earth observation applications under all-weather conditions, day and night.
This all-weather, round-the-clock imaging is vital for applications ranging from agriculture and forestry monitoring to disaster management, urban planning and national security.
The mission was aimed to be a debris-free one.
According to scientists, a sufficient amount of the fuel had been reserved for de-orbiting the satellite after its effective mission life by lowering it to an orbit that ensures its decay within two years, towards ensuring a debris-free mission.
Let the Truth be known. If you read VB and like VB, please be a VB Supporter and Help us deliver the Truth to one and all.
If you have a conscience, apologize to the people: R Ashoka slams Yathindra over Nalwadi comparison
Bengaluru: Leader of the Opposition R. Ashoka launched a scathing attack on MLC Dr. Yathindra, demanding that he retract his controversial statement comparing Chief Minister Siddaramaiah to the late Maharaja Nalwadi Krishnaraja Wadiyar. Ashoka urged Yathindra to apologize to the people of Karnataka if he had even a shred of conscience and any respect for the Mysuru royal lineage.
In a strongly worded social media post on Sunday, Ashoka stated, “Comparing Siddaramaiah to Nalwadi Krishnaraja Wadiyar is nothing short of absurd. Where is Nalwadi, who was bestowed the title of ‘Rajarshi’ by Mahatma Gandhi himself, and where is Siddaramaiah, who has stooped to being a puppet in the hands of fake Gandhis for the sake of power?”
He continued his critique by contrasting the enduring legacy of Nalwadi, remembered fondly by Kannadigas for his people-centric development, with what he termed as Siddaramaiah’s failure to manage Karnataka’s economy, burdening every household with debt.
Ashoka highlighted several stark differences, while Nalwadi built Mysore University over a century ago, Siddaramaiah is shutting down nine universities due to lack of funds. Nalwadi famously sold his family’s gold to build the KRS dam, whereas Siddaramaiah is accused of grabbing 14 sites meant for the public. Nalwadi established Bhadravati Iron & Steel Plant, Sandalwood Soap Factory, and Mysore Paper Mills. In contrast, Ashoka claimed Siddaramaiah's governance drove away industries, investors, and entrepreneurs. Nalwadi pioneered reservations for the backward classes long before it became mainstream. Siddaramaiah, Ashoka alleged, is reducing social justice to a gimmick by sticking labels on doors in the name of surveys.
While acknowledging Yathindra’s emotional attachment to his father, Ashoka emphasized that comparing Siddaramaiah to a visionary like Nalwadi was “laughable, baseless, and a gross insult” to the late king.
In his concluding remarks, Ashoka slammed the government for ignoring farmers’ needs despite an early monsoon. He accused the administration of being caught up in internal power struggles and negligence, forcing farmers into despair. “This government will not be spared from the curse of the farmers,” he warned.
