Astronauts on NASA’s Space Shuttle Atlantis have repaired a 4 inch tear in the shuttle’s Thermal Protection System (TPS).
An astronaut repairing the tear in the TPS on Atlantis.
At 1:00 p.m. ET astronauts began their third spacewalk to repair the tear by using medical staples to seal the torn area. Astronauts tucked the material back into place and then stapled up the seams where the material was torn.
But the repair did not go without flaws. Astronauts repairing the tear say that the tear line was “higher than expected,” according to radio transmissions heard live on NASA TV. Astronauts also report that the area where the tear was present is “well worn away” and because of that, no staples were able to be placed on the top side of the blanket near the top of the tear, leaving a small “gap” between the seams.
Two rows of staples were placed along the tear to hold the blanket in place.
Atlantis received the 4 inch tear on its TPS on one of the Orbital Maneuvering System pods near the thrusters during take-off on June 8.
Modbury Hospital, where the first case in South Australia’s COVID-19 cluster presented.Image: User:AussieHero.
With five active cases of the Delta variant of COVID-19, South Australia begun a one-week lockdown on Monday. Announcing the lockdown, state Premier Steven Marshall declared “we have no alternative but to impose some fairly heavy and immediate restrictions”.
The first case out of South Australia’s active cases was presented to Modbury Hospital on Sunday night, having returned from Argentina earlier this month. The fifth, which Premier Marshall noted as “far more worrying”, visited The Greek on Halifax restaurant at the same time as someone who was later confirmed to be carrying the virus. Chief Public Health Officer for the state Nicola Spurrier said “if anyone has been at The Greek on Halifax they need to get into quarantine and get tested”.
In accordance with new regulations, there are only five reasons for South Australians to leave home: essential work, shopping for essential goods such as food, exercise, but only with people from the same household and within 2.5 kilometers (2 mi) of home, medical reasons (which includes testing and vaccination against the coronavirus, but excludes elective and cosmetic surgery), and caregiving.
Schools have closed for all but children of essential workers, with online learning having begun on Thursday. Face masks are also be mandated for those who leave home. ABC News reported that “support for businesses is expected to be announced…”, with all non-essential retail required to close under the new regulations.
The parliament of Indonesia has approved government plans to make an Initial Public Offering (IPO) of shares in three major state-owned firms, privatising them. They are steelmaker Krakatau Steel, Bank Tabungan Negara (BTN) and national flag carrier Garuda Indonesia.
The parliament has left the process fully in the hands of the government, and has set the maximum stake to be sold at 30% for BTN and Krakatau, and 40% for Garuda. Although Indonesia has been known to fund budget deficits with privatisation, the intention is for the funds from this scheme to go to the businesses themselves to allow expansion.
Krakatau expects 3.2 trillion Rupiah (IDR) from the sale, while the estimated price for their stock is between IDR3 and IDR4 trillion (321 – 428 million USD). Both ArcelorMittal SA, the biggest steelmaker in the world, and BlueScope Steel Ltd, the largest in Australia, have expressed an interest in the IPO. Krakatau will use the funds to help finance an expansion scheme which aims to have production doubled to five million tonnes in 2011.
BTN, which focuses on home owner loans, has set itself a target income of IDR36.12 trillion (3.86 billion USD) in 2010 compared to a projected IDR22.9 trillion ( 2.45 billion USD) this year. Net profit for this year is projected at IDR472 billion (50.5 million USD)and is hoped to rise to IDR1.39 trillion (148.7 million USD) in 2010. The bank’s loan to deposit ratio is predicted to rise from 105.05% this year to 144.93% in 2012. BTN hopes to conduct its IPO before the end of 2008.
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Garuda is not quite 100% state-owned to start with, unlike the other two, but is very close with 95.44% of the company belonging to the government. Like all of Indonesia’s 51 airlines, Garuda is on the list of air carriers banned in the EU due to safety concerns raised after a string of air accidents in the nation. Garuda expects to raise IDR4.2 trillion (449.4 million USD) in funds from the IPO, and will use IDR2.5 trillion (267.5 million USD) to pay off its debts and invest IDR1.7 trillion (181.9 million USD) in new aircraft.
The government is still working to get a deal to make IPOs for architectural firm Yodya Karya and three plantation firms called Perkebunan Nusantara III, IV and VII.