Domain Summary

airfoiltools.com

airfoil (aerofoil) tools and applications. search for airfoil coordinates and dat files. plot and comapare airfoil shapes

Airfoil Tools

Global rank: #194306
Daily visitors: 6.82K
Monthly Visits: 204,458
Pageviews per user: 5.75
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TLD: com
IP Address: 87.98.249.7
Organization: OVH SAS
Category: Science and Education >
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airfoiltools.com
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Last Updated: 25 day ago
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airfoil (aerofoil) tools and applications. search for airfoil coordinates and dat files. plot and comapare airfoil shapes

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airfoiltools.com Trust Score

airfoiltools.com is probably legit as the trust score is reasonable. Our algorithm rated airfoiltools.com a 95. Although our rating of airfoiltools.com is medium to low risk, we encourage you to always vote as the evaluation of the site is done automatically.

The trust rating is high. Might be safe.
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Which Sites are Alternatives & Competitors to airfoiltools.com?

Explore the top alternatives and rivals of airfoiltools.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 airfoiltools.com, and simply click on each one to delve into their specific details.

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Mentioned on Their Website:

  • homebuiltairplanes.com
    Airfoil Plotting Software?? | Homebuilt Aircraft & Kit Plane Forum

    https://www.homebuiltairplanes.com/forums/threads/airfoil-plotting-software.27826/

    The airfoiltools.com tool has a nice feature of specifying where the reference point is for the washout angle. Yes, I have seen compufoil, but I don't think it can do a nonlinear twist, otherwise I would splurge. And at this point I just want something simple and cheap (the best price being $0.00). V. vtul

  • pubs.aip.org
    Airfoil geometry converter: From Selig and Lednicer to GEO and …

    https://pubs.aip.org/aip/acp/article/1863/1/070032/580516/Airfoil-geometry-converter-From-Selig-and-Lednicer

    In this paper, a utility for the conversion of the airfoil geometry is described and its function is demonstrated. The utility can convert a Selig, Lednicer, or VSP airfoil file to the universal GEO format, and then it may mesh …

  • researchgate.net
    Luke Megonigal Dr. Anderson NACA 4412 Airfoil Study

    https://www.researchgate.net/profile/Luke-Megonigal/publication/360630776_NACA_4412_Airfoil_Study_Lift_Drag_and_Stall_Angle/links/6282a60e7da61013d746a168/NACA-4412-Airfoil-Study-Lift-Drag-and-Stall-Angle.pdf?origin=publication_detail

    2After the airfoil geometry was imported into SpaceClaim , the C-shaped flow region was developed around the 0.1m long airfoil. A square of 0.7 meters length and width was formed

  • aviation.stackexchange.com
    Can I compute the lift coefficient based on the NACA airfoil?

    https://aviation.stackexchange.com/questions/48947/can-i-compute-the-lift-coefficient-based-on-the-naca-airfoil

    Here is what I did, maybe it answers your question. 1) I went to airfoiltools.com into the comparison section. 2) Looked up the NACA-airfoil 2412. 3) scroll down to choose the speed (Reynoldsnumber). I took the minimum and maximum to get an idea of the spread. 4) scrolled further for the polars, at sketched the α = 3∘ α = 3 ∘ into it.

  • rcgroups.com
    Airfoil's - RC Groups

    https://www.rcgroups.com/forums/showthread.php?3857549-Airfoil-s

    A good source of information on airfoils is Theory of Wing Sections: Including a Summary of Airfoil Data by Abbott and van Doenhoff, available at Dover Publications. It is a reprint of a NACA technical report and includes information on many airfoils and how their characteristics change with Reynolds’s number.

  • researchgate.net
    NACA 64(1)-212 Airfoil 2D Plot (Source: Airfoiltools.com) The

    https://www.researchgate.net/figure/NACA-641-212-Airfoil-2D-Plot-Source-Airfoiltoolscom-The-FFA-W3-xxx-Airfoil-Series_fig2_322330229

    Download scientific diagram | NACA 64(1)-212 Airfoil 2D Plot (Source: Airfoiltools.com) The FFA-W3-xxx Airfoil Series from publication: Design Simulation of Dual Rotor Horizontal Axis Wind Turbine ...

  • sourceforge.net
    XFLR5 / Discussion / Open Discussion: Difference in calculations

    https://sourceforge.net/p/xflr5/discussion/679396/thread/4978b87e/

    I did a simple analysis of an airfoil (NACA 4412) in XFLR5 and then compared the results with the ones published on airfoiltools.com (same Re, n crit etc.) - the result on aforementioned website were basically completely different then my own. Here's the link to the website:

  • researchgate.net
    CFD Study on Aerodynamic Characteristics of a NACA 0012

    https://www.researchgate.net/publication/356001565_CFD_Study_on_Aerodynamic_Characteristics_of_a_NACA_0012_Airfoil_With_and_Without_Flap

    Abstract and Figures. This paper concerns on the aerodynamic characteristic study of a 2D NACA 0012 airfoil with and without flap. Here in this research a NACA 0012 airfoil geometry without flap ...

  • bilibili.com
    飞行器总体设计笔记——主翼设计 - 哔哩哔哩

    https://www.bilibili.com/read/cv14956341/

    主翼基础翼型 NACA64008A(手册上找到的,顺便分享一个网址 NACA 64-008A AIRFOIL (n64008a-il) (airfoiltools.com))这里就不进行翼型分析了,没选对比而且是直接选的翼型分析有点...作图的时候直接选择弦长和拉伸到对于弦长是一致的,如果出现的多截面出来的翼 …

  • aviation.stackexchange.com
    How do I choose the correct NACA airfoil for my requirements?

    https://aviation.stackexchange.com/questions/34607/how-do-i-choose-the-correct-naca-airfoil-for-my-requirements

    $\begingroup$ Hi, I have exactly the same question as OP and am building my airplane out of foam in order to experiment and have a better understanding of the different configurations and so. Reading aviation litterature helps a lot so far. I therefor answered the questions above and would love to know what you would suggest: 1) 3mm …

  • flitetest.com
    From .dat to foam. Make your airfoils | Flite Test

    https://www.flitetest.com/articles/from-dat-to-foam-make-your-airfoils

    You need to measure the angle of the leading edge from the vertical. You can use the bezier tool, start a line just at the beggining of the leading edge line and look at the angle at the bottom status bar of Inkscape. In this design we get something like -10.64º. So 90º minus 10.64º is 79.36º.

  • academia.edu
    (PDF) Design of NACA 2412 and its Analysis at Different Angle of

    https://www.academia.edu/30532360/Design_of_NACA_2412_and_its_Analysis_at_Different_Angle_of_Attacks_Reynolds_Numbers_and_a_wind_tunnel_test

    This project simulates NACA2415 airfoil on ANSYS Workbench and ANSYS FLUENT at low Reynolds numbers at different angles of attack. This is a 2-D simulation andSpalart-Allmaras is the preferred turbulentmodel solver for this process, it yielded more results closer to experimental results when compared against K-epsilon and other turbulent …

  • blogs.solidworks.com
    Aero Design Series - Airfoils - Part 3: Interpreting Cl and Cd

    https://blogs.solidworks.com/teacher/2020/08/aero-design-series-airfoils-part-3-interpreting-cl-and-cd.html

    In the first 2 videos about airfoils we have imported airfoil curves into SolidWorks from airfoiltools.com. In the 3rd and 4th videos in the series of 4 we delve into physical interpretations of the performance parameters of airfoils. In this video we’ll deal with the coefficients of lift and drag Cl and Cd.

  • splinecloud.com
    SplineCloud | AlinaNeh / NACA airfoil database

    https://splinecloud.com/repository/AlinaNeh/NACA_airfoil_database/

    For example, the NACA 2412 airfoil has a maximum camber of 2% located 40% (0.4 chords) from the leading edge with a maximum thickness of 12% of the chord. The NACA 0015 airfoil is symmetrical, the 00 indicating that it has no camber. The 15 indicates that the airfoil has a 15% thickness to chord length ratio: it is 15% as thick as it is long.

  • webslon.info
    Airfoiltools.com - Аэродинамические инструменты и …

    https://webslon.info/www/airfoiltools.com

    Здесь вы найдете аналитическую сводку для ресурса airfoiltools.com. Данные с этой страницы помогут владельцам веб-проектов и специалистам по оптимизации страниц.

  • chegg.com
    Solved 2. Using the comparison tool of airfoiltools.com, - Chegg

    https://www.chegg.com/homework-help/questions-and-answers/2-using-comparison-tool-airfoiltoolscom-plot-sd7062-ag12-airfoils-re-1-000-000-chart--two--q30974658

    Here’s the best way to solve it. Above represented images are related to comparison of SD7062 and ag12 with renolds number (RE) 1,000,000. a) SD7062 is better for low speed high lift applications because suc …. 2. Using the comparison tool of airfoiltools.com, plot the SD7062 and the ag12 airfoils at Re of 1,000,000 on the same chart.

  • hypestat.com
    Airfoiltools.com - Airfoil Tools Traffic, Ranking, Analytics [2022

    https://hypestat.com/info/airfoiltools.com

    airfoiltools.com receives about 5,916 unique visitors per day, and it is ranked 666,893 in the world. airfoiltools.com uses Apache, Debian, Google Analytics, jQuery, Twitter web technologies. airfoiltools.com links to network IP address 87.98.249.7. Find more data about airfoiltools.

  • chegg.com
    Solved Visit the airfoiltools.com website and answer the - Chegg

    https://www.chegg.com/homework-help/questions-and-answers/visit-airfoiltoolscom-website-answer-following-questions-selig-s-1223-airfoil-reynolds-num-q57391658

    Visit the airfoiltools.com website and answer the following questions for the Selig S-1223 airfoil at a Reynolds number of 1,000,000 1. What is its zero-lift angle? 2.

  • forums.x-plane.org
    Modified Clark Y Airfoil - assistance required please

    https://forums.x-plane.org/index.php?/forums/topic/113970-modified-clark-y-airfoil-assistance-required-please/

    I am trying to create a modified Clark Y airfoil with 13% thickness (standard Clark Y has 11.7% thickness). Using the Airfoiltools.com website, I managed to modify the airfoil geometry I was after which looks like the following (chord is of the actual aircraft I am trying to model): I then exported the geometry data, divided both columns with a ...

  • researchgate.net
    NACA 4412 Airfoil Study: Lift, Drag, and Stall Angle - ResearchGate

    https://www.researchgate.net/publication/360630776_NACA_4412_Airfoil_Study_Lift_Drag_and_Stall_Angle

    July 24, 2019. 2. Intro: The following is a study of the external flow around a specific airfoil, the NACA 4412. This study provides a solution for the continuity equation of the airfoil. This ...

  • en.wikipedia.org
    Clark Y airfoil - Wikipedia

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

    Clark Y is the name of a particular airfoil profile, widely used in general purpose aircraft designs, and much studied in aerodynamics over the years. The profile was designed in 1922 by Virginius E. Clark using thickness distribution of the German-developed Goettingen 398 airfoil. The airfoil has a thickness of 11.7 percent and is flat on the lower surface aft …

  • reddit.com
    How do you intelligently compare airfoils? And what airfoils ... - Reddit

    https://www.reddit.com/r/aerodynamics/comments/p8kw0h/how_do_you_intelligently_compare_airfoils_and/

    Airfoiltools.com is a great website for qualitive comparision of airfoils, but I wouldn’t take the quantitive results submitted there that seriously. When it comes to numbers, you should base on any book on wind tunnel results.

  • airfoiltools.com
    Airfoil database search

    http://airfoiltools.com/search/index

    Find and preview airfoils from 1638 databases by name, thickness and camber. Click on an airfoil image to see polar diagrams, source and dat file details.

  • researchgate.net
    NACA 4616 (source: http://airfoiltools.com). - ResearchGate

    https://www.researchgate.net/figure/NACA-4616-source-http-airfoiltoolscom_fig2_365202706

    A 0.3-m rotor diameter with three blades was manufactured. The blades were developed from a NACA 4616 blade section as shown in Fig. 2. The lift and drag coefficients against the angle of attack ...

  • aviation.stackexchange.com
    How to select the most efficient airfoil for low speed flight?

    https://aviation.stackexchange.com/questions/51937/how-to-select-the-most-efficient-airfoil-for-low-speed-flight

    Please read the answer to this question first and try to answer the questions listed there. You need to provide more information! Next, the best place to look is among glider airfoils. The Wortmann FX 63-167 is now 55 years old but still a good start. It was designed for the low speed of a human powered aircraft and has been used on gliders and motor gliders.

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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
airfoiltools.comIN3600Aip: 87.98.249.7
airfoiltools.comIN3600NStarget: ns2.livedns.co.uk
airfoiltools.comIN3600NStarget: ns3.livedns.co.uk
airfoiltools.comIN3600NStarget: ns1.livedns.co.uk
airfoiltools.comIN3600SOAmname: ns1.livedns.co.ukrname: admin.airfoiltools.comserial: 1525363899refresh: 10800retry: 3600expire: 604800minimum-ttl: 3600

airfoiltools.com Traffic Analysis

According to global rankings, airfoiltools.com holds the position of #194306. It attracts an approximate daily audience of 6.82K visitors, leading to a total of 6928 pageviews. On a monthly basis, the website garners around 204.46K visitors.

Daily Visitors6.82K
Monthly Visits204.46K
Pages per Visit5.75
Visit Duration0:05:18
Bounce Rate45.21%
Want complete report?Full SEMrush Report >>
Daily Unique Visitors:
6815
Monthly Visits:
204458
Pages per Visit:
5.75
Daily Pageviews:
6928
Avg. visit duration:
0:05:18
Bounce rate:
45.21%
Monthly Visits (SEMrush):
206914

Traffic Sources

SourcesTraffic Share
Social:
0.79%
Paid Referrals:
0.05%
Mail:
0.53%
Search:
54.89%
Direct:
43.75%

Visitors by Country

CountryTraffic Share
United States:
19.01%
United Kingdom:
8.17%
Canada:
8.12%
India:
7.08%
Germany:
6.91%

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. airfoiltools.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.

N/A.

Where is airfoiltools.com hosted?

airfoiltools.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 airfoiltools.com for reg/admin contact info, owner, org, email, phone, creation, and expiration dates.

Domain Updated Date:
Domain Created Date:
Domain Expiry Date:
Domain Name:
Registrar WHOIS Server:
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Registrar:
Domain Owner:

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:
Airfoil Tools

Length: 13 characters

Title tags are usually best kept short, within 50-70 characters. It's important to note that search engines will typically read the entire title tag even if it exceeds 70 characters, but there is a chance they may cut it off or disregard it.

Meta Description:
Airfoil (aerofoil) tools and applications. Search for airfoil coordinates and dat files. Plot and comapare airfoil shapes

Length: 121 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:
  • airfoil plotter
  • coordinates
  • dat file
  • airfoil search
  • airfoil comparison
  • aerofoil plotter
  • aerofoil plan
  • aerofoil printer

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
airfoil 26 7.07%
airfoils 18 4.89%
naca 13 3.53%
digit 10 2.72%
added 8 2.17%
tools 8 2.17%
number 7 1.90%
reynolds 7 1.90%
search 6 1.63%
generator 6 1.63%
data 6 1.63%
polar 6 1.63%
sections 5 1.36%
range 5 1.36%
plotter 5 1.36%
comparison 5 1.36%
plan 4 1.09%
wind 4 1.09%
diagrams 4 1.09%
file 4 1.09%

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>
7
<H3>
6
<H4>
0
<H5>
0
<H6>
0
<h1>Airfoil Tools</h1>
<h2> Airfoil comparison </h2>
<h2> My airfoils </h2>
<h2> NACA 4 digit airfoil generator </h2>
<h2> Reynolds number calculator </h2>
<h2> NACA 5 digit airfoil generator </h2>
<h2> Airfoil plotter </h2>
<h2> Airfoil search </h2>
<h3>Information</h3>
<h3>Latest updates</h3>
<h3>Searches</h3>
<h3>Airfoils A to Z</h3>
<h3>Site</h3>
<h3>Applications</h3>

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:
13 images found in your page, and 11 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):
0.19 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 (%)
airfoiltool 110 0 0%
airfoiltools 210 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.

airfoiltools.com

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Total reviews: 2
Average score: 5 stars

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Scamadviser: 5/5 stars, 2 reviews

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Very positive reviews

rating 5

Total reviews: 2
Average score: 5 stars

The total score is based on reviews found on the following sites
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