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Live coverage: SpaceX counting down to launch of space station cargo mission – Spaceflight Now – Spaceflight Now

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Live coverage of the countdown and launch of a SpaceX Falcon 9 rocket from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The Falcon 9 rocket will launch SpaceX’s 25th resupply mission to the International Space Station. Follow us on Twitter.

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SpaceX’s 25th cargo resupply mission to the International Space Station is set for liftoff at 8:44 p.m. EDT Thursday (0044 GMT Friday) from NASA’s Kennedy Space Center in Florida. A Falcon 9 rocket will launch the Dragon capsule toward the station with nearly three tons of cargo.

Liftoff from pad 39A at Kennedy is set for precisely 8:44:22 p.m. EDT (0044:22 GMT), roughly the moment Earth’s rotation brings the launch site under the orbital plane of the space station.

There is a 70% chance of favorable weather for launch Thursday, according to the U.S. Space Force’s 45th Weather Squadron. The main weather concerns are with cumulus clouds that could create a risk for lightning, and flight through precipitation.

After liftoff, the Falcon 9 will head downrange northeast from Florida’s Space Coast, powered by nine Merlin engines generating 1.7 million pounds of thrust. The rocket will shut down its first stage booster about two-and-a-half minutes into the mission, allowing the booster to descend to landing on a drone ship about 186 miles (300 kilometers) downrange in the Atlantic Ocean about seven-and-a-half minutes after liftoff.

The booster, tail number B1067, is making its fifth flight on the CRS-25 mission. It previously launched the CRS-22 cargo mission last June, launched two NASA crew missions to the station, and hauled Turkey’s Turksat 5B communications satellite into space.

The Dragon spacecraft will deploy from the Falcon 9’s upper stage about 12 minutes after liftoff to begin the day-and-a-half journey to the International Space Station. The Dragon cargo capsule on the CRS-25 mission is launching on its third flight to the station.

Stationed inside a firing room at a launch control center at Kennedy, SpaceX’s launch team will begin loading super-chilled, densified kerosene and liquid oxygen propellants into the 215-foot-tall (65-meter) Falcon 9 vehicle at T-minus 35 minutes.

Helium pressurant will also flow into the rocket in the last half-hour of the countdown. In the final seven minutes before liftoff, the Falcon 9’s Merlin main engines will be thermally conditioned for flight through a procedure known as “chilldown.” The Falcon 9’s guidance and range safety systems will also be configured for launch.

SpaceX’s Cargo Dragon spacecraft and Falcon 9 rocket roll out to pad 39A at the Kennedy Space Center in Florida ahead of launch of the company’s 25th cargo mission to the International Space Station. Credit: SpaceX

Assuming an on-time launch Thursday night, the Dragon cargo ship is scheduled to automatically dock at the space station’s Harmony module at 11:20 a.m. EDT (1520 GMT) Saturday.

Astronauts at the space station will open hatches and unpack supplies, experiments and other equipment stowed inside the Dragon capsule’s pressurized compartment. At the end of the mission, the reusable capsule will undock from the station and head for a parachute-assisted splashdown off the coast of Florida in mid-August with several tons of cargo.

The cargo ship is launching with around 5,800 pounds of supplies and payloads, including a NASA climate instrument to be mounted outside the space station.

The Earth Surface Mineral Dust Source Investigation, or EMIT, instrument was developed by NASA’s Jet Propulsion Laboratory. It will be attached to a mounting post outside the space station to measure the mineral content of the world’s desert regions, the source of global dust storms that can impact climate and weather worldwide.

Data collected by the instrument will help scientists learn more about how dust lifted into the atmosphere from deserts impact Earth’s ecosystems and human health.

“This is going to be a really busy mission for us,” said Dana Weigel, NASA’s deputy space station program manager. “It’s packed with a lot of science. The planned duration is about 33 days.”

The mission was originally scheduled to launch in early June, but SpaceX delayed the flight to resolve a vapor leak in the Dragon spacecraft’s propulsion system, and replace the capsule’s four main parachutes in a cautionary measure in case the chute material was degraded by the toxic propellant leak.

ROCKET: Falcon 9 (B1067.5)

PAYLOAD: Cargo Dragon (CRS-25)

LAUNCH SITE: LC-39A, Kennedy Space Center, Florida

LAUNCH DATE: July 14, 2022

LAUNCH TIME: 8:44:22 p.m. EDT (0044:22 GMT on July 15))

WEATHER FORECAST: 70% chance of acceptable weather; Low risk of upper level winds; Low risk of unfavorable conditions for booster recovery

BOOSTER RECOVERY: “A Shortfall of Gravitas” drone ship east of Jacksonville, Florida

LAUNCH AZIMUTH: Northeast

TARGET ORBIT: 118 miles by 130 miles (190 kilometers by 210 kilometers), 51.6 degrees inclination

LAUNCH TIMELINE:

  • T+00:00: Liftoff
  • T+01:12: Maximum aerodynamic pressure (Max-Q)
  • T+02:27: First stage main engine cutoff (MECO)
  • T+02:30: Stage separation
  • T+02:38: Second stage engine ignition
  • T+02:43: First stage boost back burn ignition (three engines)
  • T+03:15: First stage boost back burn cutoff
  • T+05:45: First stage entry burn ignition (three engines)
  • T+05:59: First stage entry burn cutoff
  • T+07:06: First stage landing burn ignition (one engine)
  • T+07:33: First stage landing
  • T+08:37: Second stage engine cutoff (SECO 1)
  • T+11:49: Cargo Dragon separation

MISSION STATS:

  • 164th launch of a Falcon 9 rocket since 2010
  • 172nd launch of Falcon rocket family since 2006
  • 5th launch of Falcon 9 booster B1067
  • 143rd Falcon 9 launch from Florida’s Space Coast
  • 51st SpaceX launch from pad 39A
  • 145th launch overall from pad 39A
  • 106th flight of a reused Falcon 9 booster
  • 5th launch of upgraded Cargo Dragon
  • 25th SpaceX cargo mission to the International Space Station
  • 30th Falcon 9 launch of 2022
  • 30th launch by SpaceX in 2022
  • 30th orbital launch based out of Cape Canaveral in 2022

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Follow Stephen Clark on Twitter: @StephenClark1.

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The body of a Ugandan Olympic athlete who was set on fire by her partner is received by family

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NAIROBI, Kenya (AP) — The body of Ugandan Olympic athlete Rebecca Cheptegei — who died after being set on fire by her partner in Kenya — was received Friday by family and anti-femicide crusaders, ahead of her burial a day later.

Cheptegei’s family met with dozens of activists Friday who had marched to the Moi Teaching and Referral Hospital’s morgue in the western city of Eldoret while chanting anti-femicide slogans.

She is the fourth female athlete to have been killed by her partner in Kenya in yet another case of gender-based violence in recent years.

Viola Cheptoo, the founder of Tirop Angels – an organization that was formed in honor of athlete Agnes Tirop, who was stabbed to death in 2021, said stakeholders need to ensure this is the last death of an athlete due to gender-based violence.

“We are here to say that enough is enough, we are tired of burying our sisters due to GBV,” she said.

It was a somber mood at the morgue as athletes and family members viewed Cheptegei’s body which sustained 80% of burns after she was doused with gasoline by her partner Dickson Ndiema. Ndiema sustained 30% burns on his body and later succumbed.

Ndiema and Cheptegei were said to have quarreled over a piece of land that the athlete bought in Kenya, according to a report filed by the local chief.

Cheptegei competed in the women’s marathon at the Paris Olympics less than a month before the attack. She finished in 44th place.

Cheptegei’s father, Joseph, said that the body will make a brief stop at their home in the Endebess area before proceeding to Bukwo in eastern Uganda for a night vigil and burial on Saturday.

“We are in the final part of giving my daughter the last respect,” a visibly distraught Joseph said.

He told reporters last week that Ndiema was stalking and threatening Cheptegei and the family had informed police.

Kenya’s high rates of violence against women have prompted marches by ordinary citizens in towns and cities this year.

Four in 10 women or an estimated 41% of dating or married Kenyan women have experienced physical or sexual violence perpetrated by their current or most recent partner, according to the Kenya Demographic and Health Survey 2022.

The Canadian Press. All rights reserved.

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The ancient jar smashed by a 4-year-old is back on display at an Israeli museum after repair

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TEL AVIV, Israel (AP) — A rare Bronze-Era jar accidentally smashed by a 4-year-old visiting a museum was back on display Wednesday after restoration experts were able to carefully piece the artifact back together.

Last month, a family from northern Israel was visiting the museum when their youngest son tipped over the jar, which smashed into pieces.

Alex Geller, the boy’s father, said his son — the youngest of three — is exceptionally curious, and that the moment he heard the crash, “please let that not be my child” was the first thought that raced through his head.

The jar has been on display at the Hecht Museum in Haifa for 35 years. It was one of the only containers of its size and from that period still complete when it was discovered.

The Bronze Age jar is one of many artifacts exhibited out in the open, part of the Hecht Museum’s vision of letting visitors explore history without glass barriers, said Inbal Rivlin, the director of the museum, which is associated with Haifa University in northern Israel.

It was likely used to hold wine or oil, and dates back to between 2200 and 1500 B.C.

Rivlin and the museum decided to turn the moment, which captured international attention, into a teaching moment, inviting the Geller family back for a special visit and hands-on activity to illustrate the restoration process.

Rivlin added that the incident provided a welcome distraction from the ongoing war in Gaza. “Well, he’s just a kid. So I think that somehow it touches the heart of the people in Israel and around the world,“ said Rivlin.

Roee Shafir, a restoration expert at the museum, said the repairs would be fairly simple, as the pieces were from a single, complete jar. Archaeologists often face the more daunting task of sifting through piles of shards from multiple objects and trying to piece them together.

Experts used 3D technology, hi-resolution videos, and special glue to painstakingly reconstruct the large jar.

Less than two weeks after it broke, the jar went back on display at the museum. The gluing process left small hairline cracks, and a few pieces are missing, but the jar’s impressive size remains.

The only noticeable difference in the exhibit was a new sign reading “please don’t touch.”

The Canadian Press. All rights reserved.

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B.C. sets up a panel on bear deaths, will review conservation officer training

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VICTORIA – The British Columbia government is partnering with a bear welfare group to reduce the number of bears being euthanized in the province.

Nicholas Scapillati, executive director of Grizzly Bear Foundation, said Monday that it comes after months-long discussions with the province on how to protect bears, with the goal to give the animals a “better and second chance at life in the wild.”

Scapillati said what’s exciting about the project is that the government is open to working with outside experts and the public.

“So, they’ll be working through Indigenous knowledge and scientific understanding, bringing in the latest techniques and training expertise from leading experts,” he said in an interview.

B.C. government data show conservation officers destroyed 603 black bears and 23 grizzly bears in 2023, while 154 black bears were killed by officers in the first six months of this year.

Scapillati said the group will publish a report with recommendations by next spring, while an independent oversight committee will be set up to review all bear encounters with conservation officers to provide advice to the government.

Environment Minister George Heyman said in a statement that they are looking for new ways to ensure conservation officers “have the trust of the communities they serve,” and the panel will make recommendations to enhance officer training and improve policies.

Lesley Fox, with the wildlife protection group The Fur-Bearers, said they’ve been calling for such a committee for decades.

“This move demonstrates the government is listening,” said Fox. “I suspect, because of the impending election, their listening skills are potentially a little sharper than they normally are.”

Fox said the partnership came from “a place of long frustration” as provincial conservation officers kill more than 500 black bears every year on average, and the public is “no longer tolerating this kind of approach.”

“I think that the conservation officer service and the B.C. government are aware they need to change, and certainly the public has been asking for it,” said Fox.

Fox said there’s a lot of optimism about the new partnership, but, as with any government, there will likely be a lot of red tape to get through.

“I think speed is going to be important, whether or not the committee has the ability to make change and make change relatively quickly without having to study an issue to death, ” said Fox.

This report by The Canadian Press was first published Sept. 9, 2024.

The Canadian Press. All rights reserved.

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