Cálculo de sustentação                               Lift Coefficient Calculator

 'Freeware' program from Gyles Aero Designs.

 Click here to download CLcalc.zip (1.1 MB)

                                 Cálculo do raio de viragem                                 Turn Radius Calculator

 'Freeware' program from Gyles Aero Designs.

 Click here to download TurnRadiusCalculator.zip (1.1 MB)

                          Conversão de Unidades de medida                               Units Conversion

Click here to download convert.zip (153k)

                               Cálculo/desenho de modelos                            Airplane Design Calculator

 Click here to download design.zip (39k)

                                   Cálculo de aerodinâmica                          Twist Calculator for Flying Wings 

 Click here to download twist2a.zip (12k)

                                        Cálculo de potência                                  Static Thrust Calculator

 'Freeware' program from Barry's Model Aircraft Page.

 Click here to download thrusthpv20d.zip (850k)

                                      Simulador Voo (FMS)                             Flying Model Simulator (FMS)

 'Freeware' simulator from Flying-Model-Simulator.

 Click here to download fmsdisk01.exe (6.2 MB)

                                         Desenho  de Perfis                                        Airfoil Design

 ´Freeware´ program from Stefano Duranti.

 Click here to download Profili v2.0 full (15.7 MB)

 Click here to download Profili v2.0 lite (3.7 MB)

NEW  UpdateV218.exe - it includes updated files to upgrade from 2.X version to 2.18.
To install this update simply download and execute this file.
Warning: before installing version 2.18 you MUST INSTALL the base version 2

NEW  UpdateProV218.exe - it includes updated files to upgrade from 2.14 Professional version to 2.18 Professional.
To install this update simply download and execute this file.
Warning: before installing version 2.18 you MUST INSTALL the Professional version
Don't use this file to update your base Profili installation!     

´Freeware´ program from Stefano Duranti

NEW   IsiPlot.exe (1.09MB) - full version of IsiPlot 

 IsiPlot is a software developed to help the modellers (and not only....) to print scaled plans:

• - Viewing and printing of DXF and raster files (.BMP, .GIF, .TIF, .JPG etc.)

• - You can scale and select the printing area in a very simply way

• - IsiPlot let's you to print large plans (A0 and bigger) using little A4 printer

• - You can find your preferred plan from the collection included in the CD rom

Version 1.5a  FoilSim II Applet      

program from NASA Glenn Research Center

 Click here to test  FoilSim II 

 Version 1.2  CurveBall Applet      

 program from NASA Glenn Research Center

 Click here to test  CurveBall