Questions tagged [united-states]

Questions regarding spacecraft, projects, or agencies of or relating to the United States of America.

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Did specific changes to DSCOVR's mission or design produce the change from “may not represent the best expenditure ” to “strong and vital”?

The excellent answer to What ever happened to the Asteroid Redirect Mission? carries a warning: There is no way to decouple politics from this; I have tried to be objective. and it's possible an ...
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What does space have to do with providing “fresh water … without the need for aquifers or pipes?” as Steven Kwast suggested?

In this speech, retired U.S. Air Force General Steven Kwast (ostensibly fired for promoting a U.S. Space Force over objections from the outgoing Secretary of the Air Force) suggests the U.S. space ...
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What were the two circa 1965 semi-polar missions launched from Cape Canaveral?

Teslarati's SpaceX sets date for first Florida launch of its kind in more than half a century says That November 1960 launch thus shut down East Coast polar launches to avoid overflying Cuba and ...
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Has the National Near Earth Object Preparedness Strategy and Action Plan seen any action?

This answer to Does NASA have an end-of-the-world policy? mentions the National Near Earth Object Preparedness Strategy and Action Plan. Has this plan resulted in any action?
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Space Situational Awareness: What Key Issues were identified (in an Evolving Landscape)?

The recent House Science, Space, and Technology Committee Hearing: Space Situational Awareness: Key Issues in an Evolving Landscape lasted about 90 minutes, the video is included below and there are ...
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Are all of these tweeted examples of spaceflight failures US failures?

This verified tweet from MJ Azari Jahromi, ICT Minister of Iran, found in Livescience's Iran satellite launch fails to reach orbit says: Today "Zafar" satellite launch failed. Like many scientific ...
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Why does the U.S. military maintain their own weather satellites?

Why does the U.S. military maintain their own weather satellites like the DMSP Block 5D2? What's the difference to "normal" weather satellites? Do they use other sensors or orbits? If they have ...
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619 views

How close was the U.S. DoD to getting their own space shuttle?

This answer explains that the U.S. Department of Defense (DoD) had plans for their own space shuttle. The so-called "blue shuttle" would be operated by the U.S. Air Force out of Vandenberg Air Force ...
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Why does this “Midas missile early warning satellite” have a tilting cone with such a complex black-and-white checkerboard pattern?

Clicking on images of historic satellites led me to the airvectors.net page Foundations Of Automated Space Technology which includes this image and passage: A number of Samos satellites were also ...
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What Soviet signals (if any) attempted to scramble communication and sabotage Apollo missions?

The NPR.org news item and audio podcast JoAnn Morgan: The Only Woman In The Firing Room During Apollo 11 features an excellent interview with JoAnn Morgan and other KSC personal. It's a short but ...
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Does the FAA have anything to do with landing on the Moon specifically?

The Motley Fool's Space Investors, Rejoice! There May Be Something Worth Mining on the Moon begins with: It's been four years now since Bigelow Aerospace filed its application with the Federal ...
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What is the US president talking about re US/Japan dramatic expansion of military(?) cooperation?

According to the Bloomberg article Japan Astronauts to Soon Join U.S. in Trip to Mars, Trump Says: The U.S. and Japan will “dramatically expand” their cooperation in outer space, with missions to ...
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Does the US Navy guard SpaceX drone ships and make sure bad actors don't abscond with critical technology on the high seas?

SpaceX loses the center core of its Falcon Heavy rocket due to choppy seas While I thought my question How vulnerable could space launch vehicles be to a “lone gunman”? was just my tangential ...
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How does the US's 2008 debris cloud compare to India's 2019 and China's 2007 contributions?

The NPR News article NASA: Debris From India's Anti-Satellite Test Raised Threat To Space Station discusses last week's antisatellite test by India described further in answers to India just shot down ...
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How did NORAD notice Kosmos 954 was making erratic manoeuvres?

In Wiki for Kosmos 954 there is: In mid-December North American Aerospace Defense Command, which had assigned the satellite the Satellite Catalog Number 10361, noticed Kosmos 954 making erratic ...
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How will the Gateway-before-boots sequence benefit US business, economic and technological development?

Update: Several people were kind enough to make helpful suggestions about this question. I'm looking strictly for well-reasoned, fact-based answer only. Thanks! In the question More complete source ...
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More complete source for Lunar Gateway is “a stupid architecture” comments? (National Space Council Users' Advisory Group)

The Ars Technica article Former NASA administrator says Lunar Gateway is “a stupid architecture” disusses a meeting of the National Space Council Users' Advisory Group. Apparently there was not around-...
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Are US Space companies favored to purchase subsystems from US only suppliers. Are there any specific laws that dictate this?

While i was doing a study on spacecraft subsystems for satellites launched, I noticed that many of the subsystems aboard an American satellite are derived from companies based in the US. By common ...
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Is it correct that the US wants to form a new branch in the US Military as US Space Force?

I read in the news sometimes ago that Mike Pence proposed to form a new division in the US military as US Space Force. So I want know how it could be possible cause the space is not necessarily a ...
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Russian “kerosene” versus American “RP-1”

RP-1 rocket fuel is a "highly refined form of kerosene". Most of the literature I have seen refers to Russian rockets using kerosene, versus American rockets using RP-1 (*1). Is there really such a ...
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Does the U.S. still manufacture technologies for its space program that would otherwise be obsolete?

Are there technologies (materials, components, systems, or software) that continue to be manufactured in the United States for space applications, even though they would otherwise be considered ...
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Can I obtain the audio of president Eisenhowers message coming to me from a satellite circling in outer space?

I remember hearing a recording of this speech some time ago. However searching for it again has been difficult, which led me to believe that I probably heard a recreation from someone else. In this qz....
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240 views

Buddy Secondary Life Support System (BSLSS) on American suits

Is the Buddy Secondary Life Support System (BSLSS) available in today's American-made spacesuits used on the International Space Station? The BSLSS enables one astronaut to provide life support (...
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Why do Astro/Cosmonauts refer to things as Russian or American?

I'm watching CSA videos, and have watched numerous documentaries before, and have noticed that both Astronauts and Cosmonauts alike aboard the ISS tend to refer to something as either Russian, or ...
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Have Mercury/Gemini/Apollo produced any unmanned descendants?

It is well known that Russian manned spacecrafts gave birth to multiple unmanned satellite projects (such as Bion spacecrafts, for example). Have Mercury/Gemini/Apollo spacecrafts or their direct ...