Version 1 of John Garnham's airfoil package was simple but a little lacking in features. For Version 2, Frankie Arzu has provided the extra features which makes this a thoroughly useful and flexible little program.
Although a spline might create some interpolation in regard to the original airfoil profile. Finally, and this is the most irritating, you cannot select a plane to output the airfoil sketch. The plugin will stubbornely draw on the top plane, even if you selected another construction plane or are currently sketching in another plane. Airfoil design workshop free download. Photo & Graphics tools downloads - Airfoil Design Workshop by TDM Software and Consulting and many more programs are available for instant and free download. There are two pay levels to Profili the free download doesn't do much of anything beyond let you look at some sample airfoils and limited printing. The 15 or 20 dolor version dose a lot of handy stuff including airfoil analysis and rib design but some of the high end design functions of Xfoil are not available.
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Features
Fourteen sections are provided, including RG series, S3021, E193 and SD7032 & SD7037. These are in Compufoil (.COR) format. The following attributes can be specified for a profile:
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- Chord selection
- Leading edge thickness
- Skin thickness
- Template height and lead-in
- Washout
The following are new in version 2:
- Multi-page printing.
- Text information on the printing,
- Wire keft compensation.
- Station Lines.
Complete profiles are saved as as .PRO files, which store all the attributes of an airfoil including section, chord etc.
![Free airfoil software Free airfoil software](https://www.researchgate.net/profile/Hadi_Winarto/publication/269062082/figure/tbl1/AS:669259852165146@1536575391968/PARSEC-Airfoil-Design-Parameters_Q320.jpg)
In Use
The About box says 'the application is so simple that no online help has been included'. Which sums it up nicely.
The program is ideal for producing foam templates, especially now that it has wire kerf compensation and station lines. This is what most people use plotting programs for these days, anyway.
![Airfoil Design software, free download Airfoil Design software, free download](https://www.researchgate.net/profile/Ron_Barrett/publication/280561431/figure/download/fig3/AS:284532470239240@1444849235746/Drawing-of-assembled-airfoil-without-applied-skin.png)
The new version will split large sections over multiple pages, so really large sections are possible. Cross-hairs are printed to allow sheets to be joined accurately.
No tests were made for accuracy, but the printed results looked fine on my Laserjet 4.
What doesn't it do? Foam volume calculation, graduated plots and spar drawing are not supported - if this is a problem then you'll need have something like Compufoil Pro.
Download
Profile 2.2 (on this site)
PRO'S
Airfoil Design software, free download 2017
- Very simple to use
- Good support for templates for foam cutting.
- Version 2 has useful new features.
- Freeware
CONS
Airfoil Software
- Not suitable for plotting graduated rib sets.
- Cannot print spars.