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astronauticsnow.com

astronautics. space science and space technology. rocketry. spacecraft and space mission design. history of rocketry and spacecraft.

Mike Gruntman's web site on Astronautics, Space Technology, Rocketry, and History of Astronautics.

Global rank: #11065816
Daily visitors: 0.53K
Monthly Visits: 15,994
Pageviews per user: 0.15
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TLD: com
IP Address: 34.235.229.86
Organization: Amazon Technologies Inc.
Category: Science and Education >
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Last Updated: 20 day ago
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Click here to check amazing discoveraiu.com content for United States. Otherwise, check out these important facts you probably never knew about astronauticsnow.com

astronautics. space science and space technology. rocketry. spacecraft and space mission design. history of rocketry and spacecraft.

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astronauticsnow.com Trust Score

astronauticsnow.com is probably legit as the trust score is reasonable. Our algorithm rated astronauticsnow.com a 91. Although our rating of astronauticsnow.com is medium to low risk, we encourage you to always vote as the evaluation of the site is done automatically.

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Which Sites are Alternatives & Competitors to astronauticsnow.com?

Explore the top alternatives and rivals of astronauticsnow.com in November 2024, and assess their data relating to website traffic, SEO, Web Server Information, and Whois. Refer to the list below for the best competitors of astronauticsnow.com, and simply click on each one to delve into their specific details.

Mentioned on Their Website:

  • astronauticsnow.com
    Mike Gruntman's Astronautics and Spacecraft Design

    http://astronauticsnow.com/AstroSpace/

    Astronautics. Spacecraft Design. Spacecraft Systems. Space Technology. Space Exploration. Spacecraft. Rockets. Launching Sites. Space Environment. Aerospace ...

  • thespaceshow.com
    Dr. Mike Gruntman | The Space Show

    https://www.thespaceshow.com/guest/dr.-mike-gruntman

    Prof. Gruntman’s graduate course at USC on fundamentals of space systems is among the largest in the country, with more than 2200 students enrolled from 1995-2021. Mike also …

  • en.wikipedia.org
    Mike Gruntman - Wikipedia

    https://en.wikipedia.org/wiki/Mike_Gruntman

    Astronauticsnow Mike Gruntman is a Russian-American physicist, space engineer, and author. He is professor of astronautics and aerospace engineering at the Viterbi School …

  • news.mit.edu
    Nancy Kanwisher, Robert Langer, and Sara Seager named Kavli …

    https://news.mit.edu/2024/nancy-kanwisher-robert-langer-sara-seager-kavli-prize-0612

    Prof. Sara Seager, Prof. Robert Langer and Prof. Nancy Kanwisher have been awarded the 2024 Kavli Prize for their work in the three award categories: astrophysics, …

  • astronauticsnow.com
    Energetic neutral atom imaging of space plasmas - astronauticsnow.com

    http://astronauticsnow.com/ENA/ena_rsi_1997.html

    Energetic Neutral Atom Imaging of Space Plasmas Mike Gruntman This review paper (more than 100 citations) was published in the leading archival journal on physics instrumentation Review of Scientific Instruments (M. Gruntman, Energetic neutral atom imaging of space plasmas, Rev. Sci. Instrum., Vol. 68, No. 10, pp. 3617–3656) in 1997 …

  • viterbigrad.usc.edu
    Astronautical Engineering (ASTE) DEN Viterbi Orientation …

    https://viterbigrad.usc.edu/wp-content/uploads/2020/12/20211_ASTE_DEN.pdf

    Contact Information Email [email protected] Phone (213) 821-4234. Advise undergraduate, certificate, master, and doctoral students. Advise for the Astronautical Engineering …

  • astronauticsnow.com
    Baikonur (Tyuratam) Space Launch Site - astronauticsnow.com

    http://astronauticsnow.com/tt/index.html

    displaying the cosmodrome (missile range) area and zoomed-in first space launch pad (Sputnik, Gagarin, Soyuz) and main residential and headquarters area (Tyuratam, Leninsk, Baikonur) Mouse pad – coffee mug – T-shirt –. other rocket science stuff. Tours to space launches at Baikonur. It is possible to visit Baikonur as a tourist and attend ...

  • astronauticsnow.com
    Astronautics Symposium, 18-20 February 1957. Astronautics

    http://astronauticsnow.com/history/astronauticssymposium/

    The Astronautics Symposium was held at San Diego, Calif., February 18 to 20, 1957, under sponsorship of the United States Air Force Office of Scientific Research (AFOSR) and Convair Division of General Dynamics Corporation. Attending were 600 scientists and engineers from armed services, independent research organizations, universities, and ...

  • astronauticsnow.com
    Problems with Solutions - astronauticsnow.com

    http://astronauticsnow.com/fsm2022/index.html

    All problems include detailed solutions. Consequently, it is a how-to guide for making basic estimates in planning and designing space missions and systems. The book is for …

  • astronauticsnow.com
    Secondary Electron Multipliers. SEM. CEM. MCP. PSD

    http://www.astronauticsnow.com/sem/index.html

    An electron entering a secondary electron multiplier is accelerated by a static electric field and hits the first dynode, producing a few secondary electrons. These electrons, in turn, are further accelerated and hit the next dynode, producing more secondary electrons. The number of electrons thus increases exponentially.

  • web-app.usc.edu
    2019-Fall ASTE-520 info at USC class schedule

    https://web-app.usc.edu/soc/syllabus/20193/29132.pdf

    Academic year 2019–2020. ASTE-520 Spacecraft Systems Design. is offered only in the fall (2019) semester. Fall 2019 Class enrollment is unlimited. For students enrolled in the class: Course materials for ASTE-520 Spacecraft Systems Design will be posted on the class web site at DEN in mid August.

  • astronauticsnow.com
    USC Astronauts – Trojans in Space - astronauticsnow.com

    http://astronauticsnow.com/uscastronauts/index.html

    Neil A. Armstrong (1930-2012) Master of Science in Aerospace Engineering from USC. Gemini 8 (1966) Apollo 11 (1969) On a historical note, the first man on the moon, Neil Armstrong, was among most renowned USC aerospace graduates of those times. He had studied part time while being stationed at the Edwards Air Force Base in California as a …

  • astronauticsnow.com
    Elite Space Club. Countries that launched satellites by their space

    http://astronauticsnow.com/spaceclub/index.html

    Japan – February 11, 1970. satellite: Ohsumi-1. launcher: Lambda-4S. launch site: Kagoshima Space Center. China (PRC) – April 24, 1970. satellite: Dong Fong Hong 1 ("dong fong hong" means "the east is red" in Chinese) launcher: Long March 1. launch site: Jiuquan Launch Site. Great Britain – October 28, 1971.

  • astronauticsnow.com
    Winston Churchill, Iron Curtain Speech, 1946 - astronauticsnow.com

    http://astronauticsnow.com/history/churchill_1946/index.html

    The awful ruin of Europe, with all its vanished glories, and of large parts of Asia glares us in the eyes. When the designs of wicked men or the aggressive urge of mighty States dissolve over large areas the frame of civilised society, humble folk are confronted with difficulties with which they cannot cope.

  • web-app.usc.edu
    Mike Gruntman printed 7/25/2020 ASTE 520 Spacecraft …

    https://web-app.usc.edu/soc/syllabus/20203/29162.pdf

    This course is among largest graduate introductory space system and space technology courses in the United States, with more than 2000 students enrolled since 1994. In academic year 2020–2021, ASTE520 Spacecraft System Design is offered in the Fall 2020 semester only (not offered in Spring 2021). Fall 2020.

  • linkedin.com
    Mike Gruntman - USC Viterbi School of Engineering | LinkedIn

    https://www.linkedin.com/in/mikegruntman

    astronautics; space physics; space missions; space exploration; space applications;… · Experience: USC Viterbi School of Engineering · Location: Los Angeles · 500+ connections on LinkedIn.

  • astronauticsnow.com
    Master of Science in Astronautical Engineering

    http://www.astronauticsnow.com/msaste/index.html

    Astronautical, aeronautical, and aerospace engineeirng degree programs in the United States. The degree program Master of Science in Astronauticasl Engineering (MS ASTE) is designed or those with B.S. degrees in science and engineering who work or wish to work in the space sector of the space-defense-aerospace industry, spacecraft oprators, new ...

  • astronauticsnow.com
    Figueroa Press, Los Angeles, Calif., 2010 - astronauticsnow.com

    http://astronauticsnow.com/spyatusc/index.html

    Spy at USC. Soviet spy Ignacy Samuel Witczak (real name Litvin) received - cum laude - his Bachelor of Arts degree from USC in 1942.Phi Beta Kappa and Phi Kappa Phi elected him into their members honoring his scholarship in arts and sciences. In May 1943, the USC awarded him a Master of Arts degree in political science. The illegal resident (rezident) …

  • astronauticsnow.com
    Mike Gruntman. Astronautics. University of Southern California

    http://astronauticsnow.com/MikeGruntman/index.html

    University of Southern California. Mike Gruntman. Professor of Astronautics. Professor of Aerospace Engineering. Viterbi School of Engineering. University of Southern California. Founder of the USC Astronautics Program. First (Founding) Chairman, 2004–2007; Chairman, 2016–2019 Department of Astronautical Engineering.

  • astronauticsnow.com
    History of Vanguard. Explorer 1. Sputnik. 1957. 1958. First space

    http://astronauticsnow.com/vanguard/index.html

    The first American satellite Explorer I was put into orbit by the Juno-1, a variant of the Jupiter C modified for satellite launch. By the end of 1958, all three shown American rockets, Juno-1, Vanguard, and modified Atlas, launched satellites into Earth orbit. Figure courtesy of Mike Gruntman.

  • astronauticsnow.com
    Videos on space systems and space missions

    http://astronauticsnow.com/vp/index.html

    Fundamentals of Space Missions: Problems with Solutions, Interstellar Trail Press, 2022. Classic space movies and videos Models of spacecraft and rockets. Recommended …

  • linkedin.com
    Beginning of New Era: SMC and SSC - LinkedIn

    https://www.linkedin.com/pulse/beginning-new-era-smc-ssc-mike-gruntman

    On August 13, 2021, the United States Space Force replaced the storied Space and Missile Systems Center, SMC, with the new Space Systems Command, or SSC. The new …

  • aste-classes.usc.edu
    ASTE 470 Spacecraft Propulsion - University of Southern …

    https://aste-classes.usc.edu/courses/ASTE470_20203.pdf

    ASTE470 public web site ( http://astronauticsnow.com/aste470/ ) provides some information on syllabus, textbooks, instructor, and much, much more.

  • astronauticsnow.com
    History of the United States in Two Minutes. Video clips …

    http://astronauticsnow.com/us/

    Sputnik-1 Explorer 1 Vanguard 1. Book preview Book preview. Also of interest . Video clips (downloadable) (1) History of Rocketry and Space (2) Space Mission Design and Spacecraft Design Publications (1) Blazing the Trail.The Early History of Spacecraft and Rocketry, AIAA, Reston, Va., 2004

  • astronauticsnow.com
    TRW AND THE AEROSPACE CORPORATION

    http://astronauticsnow.com/blazingthetrail/gruntman_btt_pages/gruntman_blazingthetrail_p_233.pdf

    The Early History of Spacecraft and Rocketry. Mike Gruntman. AIAA, Reston, Va., 2004. ISBN 156347705X; 978-1563477058. 505 pages with 340 figures. Index: 2750+ entries, including 650 individuals. This book presents the fascinating story of the events that. paved the way to space.

  • viterbigradadmission.usc.edu
    Discover Viterbi: Astronautical Engineering with Professor …

    https://viterbigradadmission.usc.edu/wp-content/uploads/2019/03/Discover-Viterbi_Astronautical-Engineering_Spring-2019.pdf

    (download http://astronauticsnow.com/aste.pdf ) •Operated as an independent department from 2004 •Built upon astronautical specialization, started in 1995 •Followed …

  • astronauticsnow.com
    Appeasement. Munich Agreement. - astronauticsnow.com

    http://www.astronauticsnow.com/history/appeasement/index.html

    Make the World a Better Place. Appeasement. Munich Agreement. Editorial in Nature, 1938 Nature is a leading international weekly journal of science. Ugly example of appeasement. Haven't you heard lately a similar let-diplomacy-work talk and pontificating about the caring United Nations, Nobel peace prizes, and noble causes of world peace and justice from …

  • astronauticsnow.com
    Mike Gruntman. Publication List. University of Southern California

    http://astronauticsnow.com/MikeGruntman/mg_p_lst.html

    Videos on satellite orbits – – Mike's books. Mike's short courses (AIAA, ATI) on space systems. Mike Gruntman – Selected Publications. Professor of Astronautics. University of Southern California (USC) First (founding) Chairman, 2004–2007; Chairman 2016–2019. USC Department of Astronautical Engineering.

  • astronauticsnow.com
    WE ARE ASKING FOR PERMISSION - astronauticsnow.com

    http://astronauticsnow.com/blazingthetrail/gruntman_btt_pages/gruntman_blazingthetrail_p_333.pdf

    The satellites are a spherical con-tainer with a diameter 50 cm and weight about 10 kg. In September 1956, the USA attempted to launch a three-stage rocket with a satel-lite at the Patrick [Air Force] Base, Florida, keeping the launch in secret. The Americans failed to launch the satellite, and the third stage of the rocket, prob-ably with a ...

  • astronauticsnow.com
    History. Space history. Rocket history. - astronauticsnow.com

    http://astronauticsnow.com/history/index.html

    Events. Documents. Publications. History. Space. Rocketry. Missile defense. Military history. Political history. Astronautics. Rockets. Missiles. Technology.

  • astronauticsnow.com
    USC Astronautics Alumni, Students, Faculty, and Friends

    http://astronauticsnow.com/astrousc_linkedin/index.html

    and Program Friends. The network of the alumni, students, faculty, and program friends and supporters of USC Astronautics, a rapidly growing nationally-prominent program offering degrees in astronautical engineering. Hundreds of our alumni work in the leading American space companies and government research and development centers.

  • astronauticsnow.com
    Blazing the Trail, AIAA, 2004 - astronauticsnow.com

    http://astronauticsnow.com/blazingthetrail/gruntman_btt_pages/gruntman_blazingthetrail_p_348_349.pdf

    Luigi Napolitano Book Award. (2006) from the International Academy of Astronautics. Blazing the Trail. The Early History of Spacecraft and Rocketry. Mike Gruntman. AIAA, Reston, Va., 2004. ISBN 156347705X; 978-1563477058. 505 pages with 340 figures. Index: 2750+ entries, including 650 individuals.

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DNS Lookup

DNS entries, such as A, NS, MX, and TXT records, are crucial for the functioning of the Internet. The A record maps a domain name to an IPv4 address, while the NS record specifies authoritative name servers for a domain. The MX record identifies the mail server responsible for receiving email messages for a domain. Additionally, the TXT record allows for the association of any text information with a domain name. These records play a vital role in ensuring proper communication and connectivity across the internet.

HostClassTTLTypeData
astronauticsnow.comIN1200Aip: 34.235.229.86
astronauticsnow.comIN86400NStarget: ns2.turbify.com
astronauticsnow.comIN86400NStarget: ns1.turbify.com
astronauticsnow.comIN86400SOAmname: ns1.turbify.comrname: webmaster.turbify.comserial: 2023071001refresh: 3600retry: 1800expire: 1209600minimum-ttl: 86400
astronauticsnow.comIN1200MXtarget: mx-biz.mail.am0.yahoodns.netpri: 20
astronauticsnow.comIN1200MXtarget: mx-biz.mail.am0.yahoodns.netpri: 30

astronauticsnow.com Traffic Analysis

According to global rankings, astronauticsnow.com holds the position of #11065816. It attracts an approximate daily audience of 0.53K visitors, leading to a total of 646 pageviews. On a monthly basis, the website garners around 15.99K visitors.

Daily Visitors0.53K
Monthly Visits15.99K
Pages per Visit0.15
Visit Duration0:00:41
Bounce Rate36.86%
Want complete report?Full SEMrush Report >>
Daily Unique Visitors:
533
Monthly Visits:
15994
Pages per Visit:
0.15
Daily Pageviews:
646
Avg. visit duration:
0:00:41
Bounce rate:
36.86%
Monthly Visits (SEMrush):
18450

Traffic Sources

SourcesTraffic Share
Social:
0.00%
Paid Referrals:
0.00%
Mail:
0.00%
Search:
100.00%
Direct:
0.00%

Visitors by Country

CountryTraffic Share
United States:
14.57%
Turkey:
5.78%
Indonesia:
5.14%
Vietnam:
4.79%
Nigeria:
4.52%

SSL Checker - SSL Certificate Verify

An SSL certificate is a digital certificate that ensures a secure encrypted connection between a web server and a user's browser. It provides authentication and encryption to keep data private and protected during transmission. astronauticsnow.com supports HTTPS, demonstrating their commitment to providing a secure browsing experience for users.

HTTP Headers

HTTP headers are additional segments of data exchanged between a client (e.g. a web browser) and a server during an HTTP request or response. They serve to provide instructions, metadata, or control parameters for the interaction between the client and server.

Status
HTTP/1.1 200 OK
Connection
Keep-Alive
Keep-Alive
timeout=5, max=100
content-type
text/html
last-modified
Sat, 28 Oct 2023 01:56:14 GMT
accept-ranges
bytes
content-length
113650
date
Wed, 29 May 2024 02:26:11 GMT
server
LiteSpeed

Where is astronauticsnow.com hosted?

astronauticsnow.com is likely hosted in various data centers located across different regions worldwide. The current data center mentioned is just one of many where the website may be hosted.

Whois Information

WHOIS protocol used to get domain/IP info. Common for reg details, ownership of a domain/IP. Check astronauticsnow.com for reg/admin contact info, owner, org, email, phone, creation, and expiration dates.

Domain Updated Date:
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IP Address: 64.23.129.241

SEO Analysis

SEO analysis involves examining the performance of a website, including titles, descriptions, keywords, and website speed. It also includes identifying popular keywords and researching competitor websites to understand their strategies. The analysis aims to optimize the website's visibility and improve its ranking on search engines.

Title Tag:
Mike Gruntman's web site on Astronautics, Space Technology, Rocketry, and History of Astronautics.

Length: 98 characters

What is the issue about?
Pages have title length greater than 70 characters. If the title is too long, it might be truncated or ignored by Search Engines. Keep it relevant and not too long.

How to fix?
Change the title length to be less than 70 characters. Make it unique and relevant to best describe the page content.

Meta Description:
Astronautics. Space Science and Space Technology. Rocketry. Spacecraft and Space Mission Design. History of Rocketry and Spacecraft.

Length: 132 characters

When crafting website descriptions, keep in mind that search engines only show the first 150-160 characters in search results. To ensure your entire description is visible, aim for a length of 25-160 characters. If your description is too long, it may get cut off. Conversely, if it's too short, search engines may add text from elsewhere on your page. Additionally, search engines may modify the description you provide to better match the user's search intent. It's best to strike a balance between brevity and relevance for optimal visibility.

Meta Keywords:
  • Astronautics. Space Science and Space Technology. Rocketry. Spacecraft and Space Mission Design. History of Rocketry and Spacecraft.

In the realm of search engine optimization, the meta keywords tag has become a relic of the past due to its potential for misuse, ultimately leading major search engines to disregard it in their ranking algorithms.

Keywords Cloud:
Term Count Density
space 55 4.32%
astronautics 25 1.97%
ena 24 1.89%
usc 18 1.42%
history 17 1.34%
pdf 17 1.34%
science 16 1.26%
mike 15 1.18%
rocketry 15 1.18%
engineering 15 1.18%
imaging 14 1.10%
books 14 1.10%
aste 13 1.02%

A crucial factor in search engine optimization is keyword density, which refers to the proportion of a particular keyword present in the text of a webpage. In order to achieve high rankings on search engine results pages, it is essential to maintain the appropriate keyword density for your primary keyword.

Headings:
<H1>
1
<H2>
0
<H3>
0
<H4>
0
<H5>
0
<H6>
0
<h1> astronauticsnow.com </h1>

In SEO, the primary focus is placed on keywords within the content. The title of the page holds the highest importance, followed by heading tags such as h1, h2, and h3. The h1 heading should be the largest on the page, while the h2 heading should be slightly smaller, and the h3 heading even smaller. This hierarchical structure is crucial for optimizing search engine rankings.

Image Alt Attribute:
94 images found in your page, and 51 images are without "ALT" text.

What is the issue about?
The tag does not have an ALT attribute defined. As a general rule, search engines do not interpret the content of image files. The text provided in the attribute enables the site owner to provide relevant information to the search engine and to the end user. Alt text is helpful to end users if they have images disabled or if the image does not properly load. In addition, the Alt text is utilized by screen readers. Make sure that your Alt text is descriptive and accurately reflects what the image represents and supports the content on the page.

How to fix?
Use the <img alt> attribute to write descriptive content for the image: <img source='pic.gif' alt='Accurate and descriptive keyword text that represents the image.' />.

Website Speed Test (Desktop):
0.21 seconds

Website speed is a measurement of how fast the content on your page loads. Website speed is one of many factors involved in the discipline of search engine optimization (SEO), but it is not the only one. In a recent study, the average load time for a web page was 3.21s.

Top Organic Search Terms:
Term Search Volume Traffic Traffic (%)
discoveraiu com 70 0 0%
discoveraiu.com 90 0 0%

CO-Hosted

CoHosted refers to a situation where multiple domain names (websites) are using the same IP address to point to their respective web servers. They could be owned by different individuals or organizations and may serve entirely different purposes.

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Average score: 5 stars

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Very positive reviews

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