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Online Aviation Instrument Simulators + E6b, CR3 and other Flight Computer Calculators


Our site provides access to a variety of tools. From e6B (flight computer) calculators to interactive basic navigation simulators.

Aviation is a rapidly growing, particularly in developing countries, and there is great need for training a new generation of pilots who will fly more sophisticated aircraft in increasingly crowded and complex airspace. We are physically located in sunny Sarasota, Florida, USA.

Mission Statement

"To provide quality online aviation education products accessible to anyone with Internet access."


  Photo: Luiz Roberto Monteiro de Oliveira View Luiz Roberto Monteiro de Oliveira's profile on LinkedIn Luiz Roberto Monteiro de Oliveira
Born in São Paulo Brazil, Luiz brings a broad range of skills. Luiz holds FAA commercial and flight instructor's licenses for both helicopters and airplanes. Luiz also has an MBA from the George Washington University in Washington, DC and a BS in Mechanical Engineering from the Maua Institute of Technology in São Paulo, Brazil. His most recent employment was as Manager of Programs and Communications for Middle East and Africa at the United States Chamber of Commerce in Washington, DC.

Contact Us

e-mail* us:

  Facebook Page:


*Why is the e-mail above distorted?
The e-mail above looks distorted to avoid malicious spammers from sending junk mail to us using automated programs to collect our e-mail address. A real person is required to read and then type in the e-mail address. Using this helps ensure that legitimate e-mails don't get lost in the middle of spam.

What to do if you don't get a response from us?
Very rarely an e-mail does not go through because a server was down, our e-mail was misspelled or other unknown reasons. Kindly re-send the email again and doublecheck the spelling. We also have an alternate backup email (see below). Note there is a "-" minus sign and (no spaces), which is part of the email. Please only use the email below if you haven't received a reply from our main email.


On Facebook on facebook
Our fans can be confident that we will not flood their wall with unimportant updates. Our policy is not to to post updates more than once a month.

Our Animated Seal (uses Ruffle Adobe Flash emulation)

Click anywhere on the seal for it to revert to our static seal.


  Navigation Simulator  
  Practice in our simulator specifically designed for learning the basics of instrument navigation. Try the Navigation Simulator, available for Windows PC. Now completely free. There is also an online version that runs directly on this website, and can be viewed on a Windows PC, Mac, or Linux OS. Note: the Windows PC version of the simulator has its own self-contained Flash, so it works without Flash being installed and is not subject to the Adobe Flash discontnuation / end of life.  



  Free Online Simulators
No installation required. These simulators are ready to run on your web browser and have a rich set of features. Practice basic VOR, ADF, RMI and HSI intrument orientation and execute holding patterns. Other simulators include pitot static system and altimeter errors. Click here to go to main online simulator page.
All rights reserved to Luiz Roberto Monteiro de Oliveira.  No content or code of this web site may be reproduced without prior permission from the author.