Fuel leak disrupts NASA's 2nd shot at launching moon rocket
Cape Canaveral (US), Sep 3: NASA's new moon rocket sprang another hazardous leak on Saturday, as the launch team began fuelling it for liftoff on a test flight that must go well before astronauts climb aboard.
For the second time this week, the launch team began loading nearly 1 million gallons of fuel into the 322-foot (98-metre) rocket, the most powerful ever built by NASA. Monday's attempt was halted by a bad engine sensor and leaking fuel.
As the sun rose, an over-pressure alarm sounded and the tanking operation was briefly halted, but no damage occurred and the effort resumed. But minutes later, hydrogen fuel began leaking from the engine section at the bottom of the rocket.
NASA halted the operation, while engineers scrambled to plug what was believed to be a gap around a seal in the supply line.
The countdown clocks continued ticking toward an afternoon liftoff; NASA had two hours on Saturday to get the rocket off.
NASA wants to send the crew capsule atop the rocket around the moon, pushing it to the limit before astronauts get on the next flight.
If the five-week demo with test dummies succeeds, astronauts could fly around the moon in 2024 and land on it in 2025. People last walked on the moon 50 years ago.
Forecasters expected generally favourable weather at Kennedy Space Centre, especially toward the end of the two-hour afternoon launch window.
On Monday, hydrogen fuel escaped from elsewhere in the rocket. Technicians tightened up the fittings over the past week, but launch director Charlie Blackwell-Thompson stressed that she wouldn't know whether everything was tight until Saturday's fuelling.
Even more of a problem on Monday, a sensor indicated one of the rocket's four engines was too warm, but engineers later verified it actually was cold enough.
The launch team planned to ignore the faulty sensor this time around and rely on other instruments to ensure each main engine was properly chilled.
Before igniting, the main engines need to be as frigid as the liquid hydrogen fuel flowing into them at minus-420 degrees Fahrenheit (minus-250 degrees Celsius).
If not, the resulting damage could lead to an abrupt engine shutdown and aborted flight.
Mission managers accepted the additional risk posed by the engine issue as well as a separate problem: cracks in the rocket's insulating foam. But they acknowledged other problems like fuel leaks could prompt yet another delay.
That didn't stop thousands from jamming the coast to see the Space Launch System rocket soar. Local authorities expected massive crowds because of the long Labour Day holiday weekend.
The USD 4.1 billion test flight is the first step in NASA's Artemis programme of renewed lunar exploration, named after the twin sister of Apollo in Greek mythology.
Twelve astronauts walked on the moon during NASA's Apollo program, the last time in 1972.
Artemis years behind schedule and billions over budget aims to establish a sustained human presence on the moon, with crews eventually spending weeks at a time there. It's considered a training ground for Mars.
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Broken relationships don't automatically amount to abetment of suicide: SC
New Delhi (PTI): Broken relationships, while emotionally distressing, do not automatically amount to abetment of suicide in the absence of intention leading to the criminal offence, the Supreme Court on Friday said.
The observations came from a bench of Justices Pankaj Mithal and Ujjal Bhuyan in a judgement, which overturned the conviction of one Kamaruddin Dastagir Sanadi by the Karnataka High Court for the offences of cheating and abetment of suicide under the IPC.
"This is a case of a broken relationship, not criminal conduct," the judgment said.
Sanadi was initially charged under Sections 417 (cheating), 306 (abetment of suicide), and 376 (rape) of the IPC.
While the trial court acquitted him of all the charges, the Karnataka High Court, on the state's appeal, convicted him of cheating and abetment of suicide, sentencing him to five years imprisonment and imposing Rs 25,000 in fine.
According to the FIR registered at the mother's instance, her 21-year-old daughter was in love with the accused for the past eight years and died by suicide in August, 2007, after he refused to keep his promise to marry.
Writing a 17-page judgement, Justice Mithal analysed the two dying declarations of the woman and noted that neither was there any allegation of a physical relationship between the couple nor there was any intentional act leading to the suicide.
The judgement therefore underlined broken relationships were emotionally distressing, but did not automatically amount to criminal offences.
"Even in cases where the victim dies by suicide, which may be as a result of cruelty meted out to her, the courts have always held that discord and differences in domestic life are quite common in society and that the commission of such an offence largely depends upon the mental state of the victim," said the apex court.
The court further said, "Surely, until and unless some guilty intention on the part of the accused is established, it is ordinarily not possible to convict him for an offence under Section 306 IPC.”
The judgement said there was no evidence to suggest that the man instigated or provoked the woman to die by suicide and underscored a mere refusal to marry, even after a long relationship, did not constitute abetment.
