Members Can Post Anonymously On This Site
Giant skull discovered in Antarctica
-
Similar Topics
-
By NASA
As systems integration team lead for NASA’s Commercial Low Earth Orbit Development Program (CLDP), Hector Chavez helps build a future where NASA and private industry work together to push the boundaries of space exploration.
With the rise of commercial providers in the space sector, Chavez’s team works to ensure that these companies can develop end-to-end systems to support NASA’s low Earth orbit operations—from transporting crew and cargo to operating mission centers. His team’s role is to assess how commercial providers are using their systems engineering processes to achieve program goals and objectives.
Official portrait of Hector Chavez. NASA/David DeHoyos With a background that spans both the National Nuclear Security Administration and NASA, Chavez brings knowledge and insight into working with interdisciplinary teams to create complex, reliable systems. He has collaborated across organizations, contracts, and government to ensure design and operational improvements were carried out safely and reliably.
“Systems integration brings different systems together to deliver capabilities that can’t be achieved alone,” said Chavez.
His previous role in NASA’s Safety and Mission Assurance office deepened his expertise in mitigating technical risks in human spaceflight by integrating engineering, health, and safety considerations into the development of space exploration vehicles.
Hector Chavez and the team prepare to lift and install a receiver telescope assembly for the Optical Development System, used to test the alignment and performance of the optical systems for NASA’s Ice, Cloud, and land Elevation Satellite-2 mission, in a clean room at Goddard Space Flight Center in Greenbelt, Maryland.NASA Now with CLDP, Chavez helps these companies navigate NASA’s design processes without stifling innovation. “Our challenge is to communicate what we’ve identified during technical reviews without prohibiting commercial partners from developing innovative solutions,” he said.
One recent success was the team’s development of two technical standards for docking systems and payload interfaces that will help ensure these systems’ compatibility with existing technologies. This work is essential in allowing commercial low Earth orbit systems to seamlessly integrate with NASA’s heritage designs, a key step toward realizing the agency’s vision for sustained commercial operations in space.
When asked about the biggest opportunities and challenges in his role, Chavez emphasizes the importance of early collaboration. By engaging with commercial partners at the early stages of the system development life cycle, NASA can provide feedback that shapes the future of commercial low Earth orbit architecture.
“We identify technical issues and lessons learned without dictating design solutions, allowing for innovation while ensuring safety and reliability,” explained Chavez.
Hector Chavez receives an award from the U.S. Department of Energy. Chavez’s approach to leadership and teamwork is rooted in his values of perseverance, integrity, and encouragement. These principles have helped guide the development of CLDP’s mission and vision statements, creating an environment that promotes collaboration and creativity.
He is passionate about building a team culture where people feel empowered to take responsible risks and explore solutions.
Hector Chavez receives a Silver Snoopy Award with his family at NASA’s Johnson Space Center in Houston. NASA As NASA prepares for Artemis missions and the next generation of space explorers, Chavez offers advice to the Artemis Generation: “Never do it alone. Build a community and find common ground to share a vision.”
View the full article
-
By NASA
As the hub of human spaceflight, NASA’s Johnson Space Center in Houston holds a variety of unique responsibilities and privileges. Those include being the home of NASA’s astronaut corps.
One of those astronauts – Nick Hague – is now preparing to launch to the International Space Station along with Roscosmos cosmonaut Aleksandr Gorbunov on the ninth rotational mission under NASA’s Commercial Crew Program. This will be the third launch and second mission to the space station for Hague, who was selected as a NASA astronaut in 2013 and has spent 203 days in space.
NASA’s SpaceX Crew-9 Commander Nick Hague smiles and gives two thumbs up during the crew equipment interface test at SpaceX’s Dragon refurbishing facility at Kennedy Space Center in Florida.SpaceX Hague was born and raised in Kansas but has crisscrossed the country for college and career. He earned degrees from the United States Air Force Academy in Colorado and the Massachusetts Institute of Technology in Cambridge, and he attended the U.S. Air Force Test Pilot School at Edwards Air Force Base in California. Hague’s military career has taken him to New Mexico, Colorado, Virginia, and Washington, D.C., and included a five-month deployment to Iraq. Hague transferred from the Air Force to the U.S. Space Force in 2020 after serving as the Space Force’s director of test and evaluation at the Pentagon.
No stranger to new places, Hague vividly recalls making his first trip to Johnson when he was interviewing to join NASA’s astronaut corps. “I had no idea what to expect, and it was a bit overwhelming. I knew everyone was watching me and judging me,” he said. “Luckily, even though I wasn’t selected then, I got another chance a few years later. It’s a pretty magical place.”
Hague completed his astronaut training in July 2015 as part of NASA’s 21st astronaut class. He was the first astronaut from that group to be assigned to a mission, which launched in October 2018 but was aborted shortly after takeoff. His next spaceflight occurred in 2019, when he joined three of his classmates – NASA astronauts Jessica Meir, Christina Koch, and Andrew Morgan – aboard the International Space Station for Expeditions 59 and 60.
NASA astronaut Nick Hague suits up for spacewalk training in the Neutral Buoyancy Laboratory. NASA/James Blair Hague has made many memories at Johnson, but one that stands out is his experience working onsite amid the 2013 government shutdown. “I’m active-duty military so I still came to work,” he explained. “I remember being onsite and the center being completely empty. Being able to ride around an empty campus on the free-range bikes – it was peaceful and surreal.” It was also a preview of what many Johnson employees experienced during the pandemic and how NASA maintains round-the-clock support for spaceflight operations regardless of extenuating circumstances.
Hague now looks ahead to another journey to low Earth orbit. NASA and SpaceX officials currently plan to launch the Crew-9 mission no earlier than Wednesday, Sept. 25. The crew will lift off from Launch Complex 40 from the Cape Canaveral Space Force Station in Florida aboard a SpaceX Falcon 9 rocket and Dragon spacecraft.
Roscosmos cosmonaut Aleksandr Gorbunov (left) and NASA astronaut Nick Hague during a visit to Kennedy Space Center for training. SpaceX Hague and Gorbonov will become members of the Expedition 72 crew aboard the station. They will join NASA astronauts Butch Wilmore, Suni Williams, and Don Pettit, and Roscosmos cosmonauts Alexey Ovchinin and Ivan Vagner, and will spend about six months conducting scientific research in microgravity and completing a range of operational activities before returning home.
More details about the mission and crew can be found by following the Crew-9 blog, @commercial_crew on X, or commercial crew on Facebook. You can also follow @astrohague on X and Instagram.
View the full article
-
By USH
The Department of Defense has appointed a new director to lead the AARO (All-domain Anomaly Resolution Office), which is responsible for investigating UFOs and UAPs. The choice of Dr. Jon T. Kosloski, a former NSA scientist, is notable. According to USAF whistleblower Dan Sherman, the NSA has been involved in tracking UFO and non-human intelligence (NHI) activity for decades. Additionally, there are claims that the NSA manages interstellar trade operations from a base in Antarctica.
Kosloski replaces Dr. Sean Kirkpatrick, the inaugural director of AARO, who faced criticism during his tenure. Many believed Kirkpatrick did little to support whistleblowers, hindering efforts to reveal critical information about UFOs and related phenomena.
One of the intriguing aspects of this story is the alleged NSA connection to Antarctica.
Eric Hecker a Raytheon contractor who worked at the Ice Cube Neutrino observatory at Antarctica from 2010-2011 said that this observatory constructed at the Amundsen–Scott South Pole Station in Antarctica is a huge air traffic control power station that monitors all interstellar craft that be operated by humans as well as non-humans.
The observatory is not the only station that tracks interstellar craft, reports from whistleblowers over the years have hinted at the presence of a vast underground military complex in the area. Allegedly, the NSA operates an office there, which also is involved in monitoring interstellar activity, possibly utilizing the Ice Cube Neutrino Observatory's facilities. In addition, this office is reportedly engaged in interstellar trade. According to Navy whistleblowers, the office is managed from the NSA headquarters at Fort Meade, Maryland, specifically on the sixth floor.
It may sound fantastical, but the NSA has been tracking UFO activity since its inception in 1952. The agency is believed to have developed capabilities to detect UFOs anywhere on Earth but keep quiet about it.
Now, as we look to the future, institutions that shape national security believe the U.S. needs to prepare the public for disclosure, as humanity's future may lie in space. Advanced propulsion systems, including anti-gravity and torsion field technologies, are being developed to construct fleets of spacecraft that can keep pace with extraterrestrial civilizations.
Furthermore, there is a large spaceport in Alabama, near the caverns around Huntsville, where pilots from around 30 nations are reportedly being trained to fly interstellar craft under supervision of a group of extraterrestrials known as the Nordics. It is said that this underground facility already houses hundreds of these craft.
Despite the ongoing UFO cover-up, with Dr. Kosloski now leading AARO, there is hope that in particular the NSA’s involvement in these operations will become more transparent and that further revelations may follow.
View the full article
-
By NASA
“Houston, Tranquility Base here, the Eagle has landed.” “That’s one small step for [a] man, one giant leap for mankind.” “Magnificent desolation.” Three phrases that recall humanity’s first landing on and exploration of the lunar surface. In July 1969, Apollo 11 astronauts Neil A. Armstrong, Michael Collins, and Edwin E. “Buzz” Aldrin completed humanity’s first landing on the Moon. They fulfilled President John F. Kennedy’s national goal, set in May 1961, to land a man on the Moon and return him safely to the Earth before the end of the decade. Scientists began examining the first Moon rocks two days after the Apollo 11 splashdown while the astronauts began a three-week postflight quarantine.
Just another day at the office. Apollo 11 astronauts Neil A. Armstrong, left, Michael Collins, and Edwin E. “Buzz” Aldrin arrive for work at NASA’s Kennedy Space Center in Florida four days before launch.
Left: Buzz, Mike, and Neil study their flight plans one more time. Middle: Neil and Buzz in the Lunar Module simulator. Right: Mike gets in some flying a few days before launch.
Buzz, Neil, and Mike look very relaxed as they talk to reporters in a virtual press conference on July 14.
Left: The crew. Middle: The patch. Right: The crew conquer the Moon, a TIME LIFE photograph.
Left: Breakfast, the most important meal if you’re going to the Moon. Middle: Proper attire for lunar travel. Right: Wave good-bye to all your friends and supporters before you head for the launch pad.
Left: Engineers in the Launch Control Center at NASA’s Kennedy Space Center in Florida monitor the countdown. Middle: Once the rocket clears the launch tower, they turn control over to another team and they can watch it ascend into the sky. Right: Engineers in the Mission Control Center at the Manned Spacecraft Center, now NASA’s Johnson Space Center in Houston, take over control of the flight once the tower is clear.
Left: Lady Bird, LBJ, and VP Agnew in the VIP stands. Right: A million more camped out along the beaches to see the historic launch.
July 16, 1969. And we’re off!! Liftoff from Launch Pad 39A.
Left: The American flag is pictured in the foreground as the Saturn V rocket for the historic Apollo 11 mission soars through the sky. Middle: First stage separation for Apollo 11. Right: Made it to orbit!
Left: Hey, don’t forget your LM! Middle: Buzz in the LM: “S’allright?” “S’allright!” Right: As the world turns smaller.
Left: Hello Moon! Middle left: Hello Earth! Middle right: See you soon, Columbia! Right: See you soon, Eagle! Happy landing!
July 20, 1969. Left: Magnificent desolation, from Buzz’s window after landing. Middle: Neil takes THE first step. Right: First image taken from the lunar surface.
Left: Neil grabs a contingency sample, just in case. Middle left: Buzz joins the party. Middle right: Neil and Buzz read the plaque. Right: Buzz sets up the solar wind experiment.
Left: Buzz and Neil set up the flag. Middle left: Neil takes that famous photo of Buzz. Middle right: You know, this famous photo! Right: Often misidentified as Neil’s first footprint, it’s actually Buzz’s to test the lunar soil.
Left: Buzz had the camera for a while and snapped one of the few photos of Neil on the surface. Middle left: Buzz, the seismometer, and the LM. Middle right: The LM and the laser retroreflector. Right: One of two photos from the surface that show both Buzz, the main subject, and Neil, the reflection.
Neil took a stroll to Little West Crater and took several photos, spliced together into this pano.
Left: Neil after the spacewalk, tired but satisfied. Middle left: Ditto for Buzz. Middle right: The flag from Buzz’s window before they went to sleep. Right: The same view, and the flag moved! Not aliens, it settled in the loose lunar regolith overnight.
July 21, 1969. Left: Liftoff, the Eagle has wings again! Middle left: Eagle approaches Columbia, and incidentally everyone alive at the time is in this picture, except for Mike who took it. Middle right: On the way home, the Moon gets smaller. Right: And the Earth gets bigger.
July 24, 1969. Left: Splashdown, as captured from a recovery helicopter. Middle: Upside down in Stable 2, before balloons inflated to right the spacecraft. Right: Wearing his Biological Isolation Garment (BIG), Clancy Hatleberg, the decontamination officer, sets up his decontamination canisters. He’s already handed the astronauts their BIGs, who are donning them inside the spacecraft.
Left: Hatleberg, left, with Neil, Buzz, and Mike in the decontamination raft. Middle: Taken by U.S. Navy UDT swimmer Mike Mallory in a nearby raft, Hatleberg prepares to capture the Billy Pugh net for Neil, while Buss and Mike wave to Mallory. Right: The same scene, taken from the recovery helicopter, the Billy Pugh net visible at the bottom of the photo.
Left: Once aboard the U.S.S. Hornet, Mike, Neil, and Buzz wearing their BIGs walk the 10 steps from the Recovery One helicopter to the Mobile Quarantine Facility (MQF), with NASA flight surgeon Dr. William Carpentier, in orange suit, following behind. Middle left: NASA engineer John Hirasaki filmed the astronauts as they entered the MQF. Middle right: Changed from their BIGs into flight suits, Mike, Neil, and Buzz chat with President Nixon through the MQF’s window. Right: Neil, playing the ukelele, Buzz, and Mike inside the MQF.
Follow the Moon rocks from the Hornet to Ellington AFB. Left: NASA technician receives the first box of Moon rocks from the MQF’s transfer lock. Middle Left: Within a few hours of splashdown, the first box of Moon rocks departs Hornet bound for Johnston Island, where workers transferred it to a cargo plane bound for Houston. Middle right: Workers at Houston’s Ellington Air Force Base unload the first box of Moon rocks about eight hours later. Right: Senior NASA managers hold the first box of Moon rocks.
July 25, 1969. Follow the Moon rocks from Ellington to the glovebox in the Lunar Receiving Laboratory (LRL). Left: NASA officials Howard Schneider and Gary McCollum carry the first box of Moon rocks from the cargo plane to a waiting car for transport to the LRL at MSC. Middle right: In the LRL, technicians at MSC unpack the first box of Moon rocks. Middle right: Technicians weigh the box of Moon rocks. Right: The first box of Moon rocks inside a glovebox.
July 26, 1969. Follow the Moon rocks in the LRL glovebox. Left: The first box of Moon rocks has been unwrapped. Middle: The box has been opened, revealing the first lunar samples. Right: The first rock to be documented, less than 48 hours after splashdown.
July 26, 1969. Follow the astronauts from Hornet to Honolulu. Left: Two days after splashdown, the U.S.S. Hornet docks at Pearl Harbor in Honolulu. Middle left: Workers lift the MQF, with Neil, Mike, and Buzz inside, onto the pier. Middle right: A large welcome celebration for the Apollo 11 astronauts. Right: The MQF seen through a lei.
Follow the astronauts from Pearl Harbor to Ellington AFB. Left: Workers truck the MQF from Pearl Harbor to nearby Hickam AFB. Middle left: Workers load the MQF onto a cargo plane at Hickam for the flight to Houston. Middle right: During the eight-hour flight, NASA recovery team members pose with Neil, Mike, and Buzz, seen through the window of the MQF. Right: Workers unload the MQF at Houston’s Ellington AFB.
July 27, 1969. Follow the astronauts from Ellington to working in the LRL. Left: At Ellington, Neil, Mike, and Buzz reunite with their wives Jan, Pat, and TBS. Middle left: The MQF docks at the LRL. Middle right: Neil, Mike, and Buzz address the workers inside the LRL. Right: It’s back to work for Neil, Mike, and Buzz as they hold their debriefs in a glass-walled conference room in the LRL.
Follow the spacecraft from splashdown to Hawaii. Left: Sailors hoist the Command Module Columbia onto the deck of the U.S.S. Hornet. Middle left: The flexible tunnel connects the CM to the MQF, allowing for retrieval of the Moon rocks and other items. Center: U.S. Marines guard Columbia aboard the Hornet. Middle right: Columbia brought on deck as Hornet docks in Pearl Harbor. Right: NASA engineers safe Columbia on Ford Island in Honolulu.
July 31, 1969. Follow the spacecraft from Hawaii to the LRL. Left: Airmen load Columbia onto a cargo plane at Hickam AFB for the flight to Houston. Middle: Columbia arrives outside the LRL, where the MQF is still docked. Right: Hirasaki opens the hatch to Columbia in the LRL.
To be continued …
News from around the world in July 1969:
July 1 – Investiture of Prince Charles, age 21, as The Prince of Wales.
July 3 – 78,000 attend the Newport Jazz Festival in Newport, Rhode Island.
July 4 – John Lennon and the Plastic Ono Band release the single “Give Peace a Chance.”
July 11 – David Bowie releases the single “Space Oddity.”
July 11 – The Rolling Stones release “Honky Tonk Woman.”
July 14 – “Easy Rider,” starring Dennis Hopper, Peter Fonda, and Jack Nicholson, premieres.
July 18 – NASA Administrator Thomas O. Paine approves the “dry” workshop concept for the Apollo Applications Program, later renamed Skylab.
July 26 – Sharon Sites Adams becomes the first woman to solo sail the Pacific Ocean.
July 31 – Mariner 6 makes close fly-by of Mars, returning photos and data.
Explore More
13 min read 15 Years Ago: STS-127 Delivers Japanese External Platform to Space Station
Article 18 hours ago 9 min read 45 Years Ago: Skylab Reenters Earth’s Atmosphere
Article 5 days ago 8 min read 30 Years Ago: STS-65, the Second International Microgravity Lab Mission
Article 6 days ago View the full article
-
By NASA
2 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
In developing its flow battery, ESS drew from groundbreaking research and development conducted by the space agency more than 40 years ago. Pictured here, a 200-watt demonstration unit of the flow battery NASA built in the 1970s and 1980s.Credit: NASA Solar power is abundant – when the Sun is shining. Wind power is steady – when the wind is blowing. However, creating a steady electricity supply from intermittent power sources is a challenge. NASA was focused on this problem more than 45 years ago when the agency designed a new type of liquid battery during the energy price shocks of the 1970s. While engineers continued over the following decades to develop flow batteries, as they’re now called, the technology has drawn even more attention in recent years, with the urgency of climate change powering a larger-scale transition to renewables like solar and wind.
It’s fair to say that flow batteries today owe something to the major push the technology received in the 1970s when a NASA team of chemical, electrical, and mechanical engineers developed an iron-chromium flow battery at Lewis Research Center – now Glenn Research Center – in Cleveland.
The NASA system involved two tanks of liquid electrolyte solutions, one infused with iron chloride and the other with chromium chloride. These electrolytes were pumped through the battery cell, triggering a chemical reaction through a membrane that separated the two solutions inside the battery. During charge, electrical energy was converted to chemical energy and stored in the electrolyte liquid. To discharge the energy, the process was reversed.
ESS flow batteries enable a steady supply of electricity from intermittent energy sources, such as wind and solar. They store up to 12 hours of energy and discharge it when needed. They can be built in shipping containers, like the one being installed in the picture here, or larger installations can be housed in a building.Credit: ESS Inc. Wilsonville, Oregon-based ESS Inc. built on NASA’s early work as the company developed its own flow batteries using only iron, salt, and water. When the ESS team began developing its battery in 2011, the company founders wanted to use iron as NASA had. They found they could pair iron with a simple salt solution, which was cheaper to obtain and easier to work with than the chromium mixture NASA had used.
ESS flow batteries are designed for power grids that are increasingly powered by intermittent wind and solar generation. The company’s systems store up to 12 hours of energy and are used to provide backup power to critical community facilities.
Read More Share
Details
Last Updated Jun 20, 2024 Related Terms
Spinoffs Glenn Research Center Technology Transfer Technology Transfer & Spinoffs Explore More
4 min read NASA Engineer Honored as Girl Scouts ‘Woman of Distinction’
Article 2 hours ago 4 min read NASA, MagniX Altitude Tests Lay Groundwork for Hybrid Electric Planes
Article 2 days ago 1 min read NASA Glenn Visits Duluth for Air and Aviation Expo, STEAM Festival
Article 1 week ago Keep Exploring Discover Related Topics
Glenn Research Center
Technology Transfer & Spinoffs
Climate Change
NASA is a global leader in studying Earth’s changing climate.
Technology
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.