Showing posts with label space. Show all posts
Showing posts with label space. Show all posts

Friday, December 4, 2020

SPACE: US-based firm Aevum to launch satellites into space from mid-air with world's biggest drone.


The giant Ravn X drone is 80 ft long, 18 ft tall and has a wingspan of 60 ft


Jay Skylus, founder and CEO of Aevum, stands in front of the newly unveiled Ravn X drone


US-based firm Aevum, has just unveiled a gigantic drone called the Ravn X that is designed to act as an autonomous, airborne launch system for small satellites.

Aevum hopes to improve access to space with a novel launch system that can deliver payloads to orbit with high frequency. Aevum solution to this was to develop what it says is the biggest drone in the world, which can autonomously take off and land on runways as short as one mile (1.6 km) long and requires only 8,000 square feet (743 sq m) of hangar space.

The giant Ravn X drone is 80 ft (24 m) long, 18 ft (5.5 m) tall, has a wingspan of 60 ft (18 m) and uses the same jet fuel as a regular airplane.

Aevum says the Ravn X is almost weather agnostic and can launch in nearly all conditions, while 70 percent of the drone is reusable, with the company eyeing something closer to full reusability down the track.

The Ravn X won’t require pilots onboard to operate, therefore removing the risk to human life. Safety issues aside, Aevum says a full fleet of autonomous RavnX vehicles will be capable of firing a payload into space every 180 minutes.

“Aevum is completely reimagining access to space,” says Jay Skylus, founder and CEO of Aevum. “The current definition of rocket science doesn’t work for us. With Aevum, everyone will be able to say, ‘It is rocket science and I can do it.’ Aevum is pushing logistics to the next generation with software and automation technologies.”

Aevum may have just whipped the covers off its autonomous launch system, but says it has already earned more than US$1 billion in launch contracts. Among its customers is the US Space Force, which will use the Ravn X system to launch its ASLON-45 mission to place a set of small satellites in low Earth orbit.

“I’m excited to see the bold innovation and responsiveness in development today by our small launch industry partners to support emerging warfighter needs,” says Lt. Col. Ryan Rose, Chief of the Space and Missile Systems Center’s Small Launch and Targets Division. 

“The U.S. Space Force is proactively partnering with industry to support U.S. space superiority objectives. Having a robust U.S. industry providing responsive launch capability is key to ensuring the U.S. Space Force can respond to future threats.”

 newatlas

 



 

Monday, November 23, 2020

SPACE: StarShip coming into our atmosphere, filmed from the ISS. Video.

 






According to Gina Maria Colvin Hill, who posted the above video on Youtube, Mia Schopen has captured several images of what appears to be a Starship (UFO) and it is  coming into our atmosphere as filmed from the ISS. The ship is coming in and it is not a camera reflection.

IMHO the starship arrived in our atmosphere coming out from some kind of portal. Who knows.

Every kind of UFO or extraterrestrial visits have been happening for thousands of years, but maybe they are intraterrestrials who live underneath or underwater or inside a volcano. Just guessing.

Gina has a wonderful youtube channel where you can find a long playlist of her experiences finding  UFO presence https://www.youtube.com/c/GinaMariaColvinHill555/about





Sunday, May 18, 2014

Science: Is E.T sending FRB signals ? Signals from space perplex astronomers.

Science: Is E.T sending FRB signals ? Signals from space perplex astronomers.
Francisco De Jesùs.

Rapid radio bursts were first discovered in 2007 by obervatory Parkes in Australia. Photo: RT News

Upon detection of a series of enigmatic signs that could come from outside our galaxy , astronomers try to understand their nature, without reaching a reliable conclusion .

Rapid bursts radio or Fast Radio Burst (FRB , for its acronym in English ) are bright radio bursts lasting a split second and never repeated, and were first discovered in 2007 by obervatory Parkes in Australia .

As reported in the RT News , the unusual signal was so faint that scientists suggested that the phenomenon came from a distance of billions of light years.

FRB debates about whether signals had a cosmic origin or whether they were more of a unique phenomenon in the location of Parkes due to unusual weather patterns or even product telescope itself unleashed .

FRB Since then there have been at least seven times , including those collected by the Arecibo telescope in Puerto Rico in 2012 , which ruled out the hypothesis of a technical interference.

However, many questions remain about the phenomenon , and from where they travel , how far and what exactly .

For now, the scientists suggest that the possible origins for the phenomenon are young stars of low mass contact, binaries solar mass orbiting so close together that share a common path and a collision of neutron stars.

On the other hand , continue to circulate the hypothesis that extraterrestrial civilizations are those that emit these signals.

"This can be a extraordinary discovery unknown or unusual phenomenon , or it could arise from a network of extraterrestrial communication , showing that the universe is flooded with intelligent life forms ," said Nigel Watson , author of ' UFO Research Manual ' .




Monday, October 7, 2013

Amateur Astronomer Captures Photo of the 'Pillars Of Creation' .




An amateur astronomer has captured an eye-catching view of one of the most famed cosmic sights: the so-called "Pillars of Creation" of the Eagle Nebula. 


Astrophotgrapher Terry Hancock sent SPACE.com his new view of the iconic "Pillars of Creation" structure, which is located in the Eagle Nebula. It is the same region immortalized by dazzling images from the Hubble Space Telescope. 


Located 6,500 light-years away from Earth in the constellation Serpens, the Eagle Nebula (Messier 16 or NGC 6611) is a stellar nursery comprising interstellar gas and dust. Astronomers believe the aptly named columns featured in this image may have been blasted out of existence thousands of years ago.

Astrophotgraphers, stargazers and astronomers will be able to view these celestial pillars for at least another few hundred years because light takes roughly 6,500 years to reach Earth and telescopes today reveal the region as it existed long ago, according to European Space Agency officials.

Hancock took this image in late August and early September from DownUnder Observatory in Fremont, Michigan. He used a QHY9 monochrome CCD camera with Astronomy Technologies Astro-Tech 12" f/8 Ritchey-Chrétien astrograph optics in RGB and H-Alpha. The total exposure time was five hours.

SPACE



Friday, August 23, 2013

Egyptians made iron collars that 'came from space'

WorldWide Tech & Science. Francisco De Jesùs.


Egyptians made iron collars that 'came from space'

This is some of this material beads  found in 1911 in a burial site Gerzeh, which developed one of the first Egyptian cultures between 3600 and 3350 BC. Independently, two teams of researchers, one made up of scientists from the Open University and the U. Manchester and one from University College London (UCL) - analyzed the material with non-invasive technology.

 They used two samples of these beads preserved in the Manchester Museum and the Petrie Museum of Egyptian Archaeology, UCL, respectively, both considered as the earliest examples of use of iron by humans. 

Far from the Earth These objects were aimed at making necklaces in alternating pieces of gold and other minerals and precious stones such as lapis lazuli. Diane Johnson, researcher with the Department of Physical Sciences at the Open University and lead author of one study, recently published in the journal, Meteorites and Planetary Science, explains that iron meteorites has certain unique chemical and structural characteristics as consequence of their formation in space. Thus it is always rich in nickel and is composed of two alloys crystallized in the small core of planets at the beginning of the history of our solar system, about 4.500 million years.

 Further developed over very long periods of time and exhibit specific growth patterns. "They could be manufactured on Earth with the same chemical at least we had millions of years to wait for their training," he says. Stresses that in its analysis of Gerzeh accounts, which involved the use of electron microscopy and computed tomography, just identified fragment nickel-rich iron. Meanwhile, the team from University College, whose work was published this week in the Journal of Archaeology Science, used a beam of neutrons and gamma rays to determine if the beads preserved in the museum belonged to iron meteorites and not magnetite, which often confused with corroded iron because it has similar properties. After scanning the beads could confirm the unique texture of the piece and also to determine a high concentration of nickel, cobalt, phosphorus and germanium. 

"For the first time we show that there is the presence of elements such as cobalt and germanium in these beads at levels that are only possible if the iron originated from a meteorite," said Thilo Rehren, archaeologist archeology headquarters UCL Qatar and author of the second study. The researcher said the technique used by the Egyptians to work that iron, which he described as complex and novel for the time. 

The hammered to make the pieces in a very thin layer which then gave a cylindrical shape. As indicated by Johnson, in these times that were obtained prior to when knowledge of the process of smelting iron, natural occurrence was highly valued. "Part of this value could be simply because of the rarity of the material, but in some cases we see evidence of a knowledge of heavenly origin." 

He explains that around the beginning of the XIX Dynasty (1292-1187 to BC), the hieroglyph that identified iron can be translated literally as iron of heaven. "This knowledge must have had a special meaning for a culture like the Egyptians, who often based their beliefs on the observation of nature, especially the sky." 

Other cultures use of iron meteorites is not unique to the Egyptians. Diane Johnson, a researcher at the Open University, says that in the mountains Hopewell (Ohio, USA) have been found dating accounts and earmuffs approximately 2. 400 years ago were probably worked with the same method as that of Egypt. Similarly, the Inuit of Cape York, Greenland, made use of three large meteorites to make knife blades or tips arpón.In ancient China about 3000 years ago, there is evidence leaves broadswords and axes daggers, which also were considered ceremonial objects.

You can download the free pdf Meteoritics & Planetary Science of the Analysis of a prehistoric Egyptian iron bead with implications for the use and perception of meteorite iron in ancient Egypt

Saturday, August 25, 2012

First man on the Moon, Neil Armstrong dies, he was 82.


WorldWide Tech & Science. Francisco De Jesùs.


First man on the Moon, Neil Armstrong dies, he was 82.




 Neil Armstrong was a quiet self-described nerdy engineer who became a global hero when as a steely-nerved pilot he made "one giant leap for mankind" with a small step on to the moon. The modest man who had people on Earth entranced and awed from almost a quarter million miles away has died. He was 82.
Armstrong died following complications resulting from cardiovascular procedures, a statement Saturday from his family said. It didn't say where he died.
Armstrong commanded the Apollo 11 spacecraft that landed on the moon July 20, 1969, capping the most daring of the 20th century's scientific expeditions. His first words after setting foot on the surface are etched in history books and the memories of those who heard them in a live broadcast.
"That's one small step for (a) man, one giant leap for mankind," Armstrong said.
In those first few moments on the moon, during the climax of heated space race with the then-Soviet Union, Armstrong stopped in what he called "a tender moment" and left a patch commemorateNASA astronauts and Soviet cosmonauts who had died in action.
"It was special and memorable but it was only instantaneous because there was work to do," Armstrong told an Australian television interviewer this year.
Armstrong and Buzz Aldrin spent nearly three hours walking on the lunar surface, collecting samples, conducting experiments and taking photographs.
"The sights were simply magnificent, beyond any visual experience that I had ever been exposed to," Armstrong once said.
The moonwalk marked America's victory in the Cold War space race that began Oct. 4, 1957, with the launch of the Soviet Union's Sputnik 1, a 184-pound satellite that sent shock waves around the world.
Although he had been a Navy fighter pilot, a test pilot for NASA's forerunner and an astronaut, Armstrong never allowed himself to be caught up in the celebrity and glamor of the space program.
"I am, and ever will be, a white socks, pocket protector, nerdy engineer," he said in February 2000 in one of his rare public appearances. "And I take a substantial amount of pride in the accomplishments of my profession."
A man who kept away from cameras, Armstrong went public in 2010 with his concerns aboutPresident Barack Obama's space policy that shifted attention away from a return to the moon and emphasized private companies developing spaceships. He testified before Congress and in an email to The Associated Press, Armstrong said he had "substantial reservations," and along with more than two dozen Apollo-era veterans, he signed a letter calling the plan a "misguided proposal that forcesNASA out of human space operations for the foreseeable future."
Armstrong's modesty and self-effacing manner never faded.
When he appeared in Dayton in 2003 to help celebrate the 100th anniversary of powered flight, he bounded onto a stage before 10,000 people packed into a baseball stadium. But he spoke for only a few seconds, did not mention the moon, and quickly ducked out of the spotlight.
He later joined former astronaut and Sen. John Glenn to lay wreaths on the graves of Wilbur and Orville Wright. Glenn introduced Armstrong and noted it was 34 years to the day that Armstrong had walked on the moon.
"Thank you, John. Thirty-four years?" Armstrong quipped, as if he hadn't given it a thought.
At another joint appearance, the two embraced and Glenn commented: "To this day, he's the one person on Earth, I'm truly, truly envious of."
Armstrong's moonwalk capped a series of accomplishments that included piloting the X-15 rocket plane and making the first space docking during the Gemini 8 mission, which included a successful emergency splashdown.
In the years afterward, Armstrong retreated to the quiet of the classroom and his southwest Ohio farm. Aldrin said in his book "Men from Earth" that Armstrong was one of the quietest, most private men he had ever met.
In the Australian interview, Armstrong acknowledged that "now and then I miss the excitement about being in the cockpit of an airplane and doing new things."
At the time of the flight's 40th anniversary, Armstrong again was low-key, telling a gathering that the space race was "the ultimate peaceful competition: USA versus U.S.S.R. It did allow both sides to take the high road with the objectives of science and learning and exploration."
Glenn, who went through jungle training in Panama with Armstrong as part of the astronaut program, described him as "exceptionally brilliant" with technical matters but "rather retiring, doesn't like to be thrust into the limelight much."
Derek Elliott, curator of the Smithsonian Institution's U.S. Air and Space Museum from 1982 to 1992, said the moonwalk probably marked the high point of space exploration.
The manned lunar landing was a boon to the prestige of the United States, which had been locked in aspace race with the former Soviet Union, and re-established U.S. pre-eminence in science and technology, Elliott said.
"The fact that we were able to see it and be a part of it means that we are in our own way witnesses to history," he said.
The 1969 landing met an audacious deadline that President Kennedy had set in May 1961, shortly after Alan Shepard became the first American in space with a 15-minute suborbital flight. (Soviet cosmonaut Yuri A. Gagarin had orbited the Earth and beaten the U.S. into space the previous month.)
"I believe this nation should commit itself to achieving the goal, before the decade is out, of landing a man on the moon and returning him safely to Earth," Kennedy had said. "No single space project in this period will be more impressive to mankind, or more important to the long-range exploration of space; and none will be so difficult or expensive to accomplish."
The end-of-decade goal was met with more than five months to spare. "Houston: Tranquility Base here," Armstrong radioed after the spacecraft settled onto the moon. "The Eagle has landed."
"Roger, Tranquility," the Houston staffer radioed back. "We copy you on the ground. You've got a bunch of guys about to turn blue. We're breathing again. Thanks a lot."
The third astronaut on the mission, Michael Collins, circled the moon in the mother ship Columbia 60 miles overhead while Armstrong and Aldrin went to the moon's surface.
In all, 12 American astronauts walked on the moon between 1969 and the last moon mission in 1972.
For Americans, reaching the moon provided uplift and respite from the Vietnam War, from strife in the Middle East, from the startling news just a few days earlier that a young woman had drowned in a car driven off a wooden bridge on Chappaquiddick Island by Sen. Edward Kennedy. The landing occurred as organizers were gearing up for Woodstock, the legendary three-day rock festival on a farm in the Catskills of New York.
Armstrong was born Aug. 5, 1930, on a farm near Wapakoneta in western Ohio. He took his first airplane ride at age 6 and developed a fascination with aviation that prompted him to build model airplanes and conduct experiments in a homemade wind tunnel.
As a boy, he worked at a pharmacy and took flying lessons. He was licensed to fly at 16, before he got his driver's license.
Armstrong enrolled in Purdue University to study aeronautical engineering but was called to duty with the U.S. Navy in 1949 and flew 78 combat missions in Korea.
After the war, Armstrong finished his degree from Purdue and later earned a master's degree in aerospace engineering from the University of Southern California. He became a test pilot with what evolved into the National Aeronautics and Space Administration, flying more than 200 kinds of aircraft from gliders to jets.
Armstrong was accepted into NASA's second astronaut class in 1962 — the first, including Glenn, was chosen in 1959 — and commanded the Gemini 8 mission in 1966. After the first space docking, he brought the capsule back in an emergency landing in the Pacific Ocean when a wildly firing thruster kicked it out of orbit.
Armstrong was backup commander for the historic Apollo 8 mission at Christmastime in 1968. In that flight, Commander Frank Borman, and Jim Lovell and Bill Anders circled the moon 10 times, and paving the way for the lunar landing seven months later.
Aldrin said he and Armstrong were not prone to free exchanges of sentiment.
"But there was that moment on the moon, a brief moment, in which we sort of looked at each other and slapped each other on the shoulder ... and said, 'We made it. Good show,' or something like that," Aldrin said.
An estimated 600 million people — a fifth of the world's population — watched and listened to the landing, the largest audience for any single event in history.
Parents huddled with their children in front of the family television, mesmerized by what they were witnessing. Farmers abandoned their nightly milking duties, and motorists pulled off the highway and checked into motels just to see the moonwalk.
Television-less campers in California ran to their cars to catch the word on the radio. Boy Scouts at a camp in Michigan watched on a generator-powered television supplied by a parent.
Afterward, people walked out of their homes and gazed at the moon, in awe of what they had just seen. Others peeked through telescopes in hopes of spotting the astronauts.
In Wapakoneta, media and souvenir frenzy was swirling around the home of Armstrong's parents.
"You couldn't see the house for the news media," recalled John Zwez, former manager of the Neil Armstrong Air and Space Museum. "People were pulling grass out of their front yard."
Armstrong, Aldrin and Collins were given ticker tape parades in New York, Chicago and Los Angeles and later made a 22-nation world tour. A homecoming in Wapakoneta drew 50,000 people to the city of 9,000.
In 1970, Armstrong was appointed deputy associate administrator for aeronautics at NASA but left the following year to teach aerospace engineering at the University of Cincinnati.
He remained there until 1979 and during that time bought a 310-acre farm near Lebanon, where he raised cattle and corn. He stayed out of public view, accepting few requests for interviews or speeches.
"He didn't give interviews, but he wasn't a strange person or hard to talk to," said Ron Huston, a colleague at the University of Cincinnati. "He just didn't like being a novelty."
Those who knew him said he enjoyed golfing with friends, was active in the local YMCA and frequently ate lunch at the same restaurant in Lebanon.
In 2000, when he agreed to announce the top 20 engineering achievements of the 20th century as voted by the National Academy of Engineering, Armstrong said there was one disappointment relating to his moonwalk.
"I can honestly say — and it's a big surprise to me — that I have never had a dream about being on the moon," he said.
From 1982 to 1992, Armstrong was chairman of Charlottesville, Va.-based Computing Technologies for Aviation Inc., a company that supplies computer information management systems for business aircraft.
He then became chairman of AIL Systems Inc., an electronic systems company in Deer Park, N.Y.
Armstrong married Carol Knight in 1999, and the couple lived in Indian Hill, a Cincinnati suburb. He had two adult sons from a previous marriage.
At the Griffith Observatory in Los Angeles on Saturday, visitors held a minute of silence in memory of Armstrong.
FILE - In this 1969 photo provided by NASA the crew of the Apollo 11 mission is seen. From left are Neil Armstrong, Mission Commander, Michael Collins,  Lt. Col. USAF, and Edwin Eugene Aldrin, also kn
In this 1969 photo provided by NASA the crew of the Apollo 11 mission is seen. From left are Neil Armstrong, Mission Commander, Michael Collins, Lt. Col. USAF, and Edwin Eugene Aldrin, also known as Buzz Aldrin, USAF Lunar Module pilot. The family of Neil Armstrong, the first man to walk on the moon, says he has died at age 82. A statement from the family says he died following complications resulting from cardiovascular procedures.  It doesn't say where he died. Armstrong commanded the Apollo 11 spacecraft that landed on the moon July 20, 1969. He radioed back to Earth the historic news of "one giant leap for mankind." Armstrong and fellow astronaut Edwin "Buzz" Aldrin spent nearly three hours walking on the moon, collecting samples, conducting experiments and taking photographs. In all, 12 Americans walked on the moon from 1969 to 1972. (AP Photo/NASA)

AP

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