Browse RealFlight NexSTAR EP Articles by Category

As with a desktop PC, you must ensure your laptop meets or exceeds all the System Requirements for the version of RealFlight you intend to use. Since RealFlight is 3D accelerated, it is especially important that the display device on your laptop is designed to support graphics-intensive 3D games. Laptops intended for 3D gaming will be built with a video card rather than an integrated graphics processor. Gaming-capable laptops are typically marketed as "gaming laptops" or "multimedia laptops".

For more information regarding the expected performance of your laptop, please contact your laptop manufacturer.

Yes. It is in PDF format, so you may need to get Adobe Acrobat Reader DC software in order to view it.

If you would like to print all or part of the RealFlight NexSTAR EP Manual, you can do so with your local printer.

RealFlight NexSTAR EP Manual (18MB)

RealFlight is compatible only with Microsoft Windows and cannot be used with Mac OS/OSX operating systems. But if you can run Windows on your Macintosh computer, you should also be able to run RealFlight.

Apple now offers a program called "Boot Camp" that does allow Macintosh users to dual-boot Windows with Mac OS/OSX. For help installing Windows onto your Mac using Boot Camp, contact Apple Support.

An integrated graphics processor is a low power substitute for a video card and is not intended for resource intensive 3D games. Integrated graphics use shared system memory (RAM) for video memory and the central processor (CPU) for graphics processing. A video card has the dedicated video memory (VRAM) and graphics processor (GPU) needed for handling 3D games.

For more information regarding the expected performance of the display device on your laptop or desktop computer, please contact your system manufacturer.

The warranty period for all RealFlight products is 90 days from the date of purchase. The warranty covers product defects and any damage that occurs during shipping and handling from the original purchase.

Please note: The warranty is not transferrable, and does not cover second hand purchases.

Under the terms of the Limited Use Software License Agreement, one copy of RealFlight is licensed for one user. While RealFlight is licensed for one user, that user can definitely have it installed on more than one machine at a time. There is no need to deregister a computer.

In the event the user is not able to activate or register on a second machine, they can contact Software Support to request a registration reset for their number. This will allow them to re-register from the new computer.

An update for RealFlight NexSTAR EP was not offered.

Please note: The NexSTAR EP version of RealFlight, designed for Windows 98, Me, 2000, XP and Vista, has been discontinued. We have heard reports that it also works on Windows 7, 8.x and 10. Those operating systems, however, are not officially supported.

To update any previous version of the RealFlight software, we suggest purchasing the Software Only version of the simulation. The SKU is: RFL1001.

To update any previous version of the RealFlight software, we suggest purchasing the Software Only version of the simulation. The SKU is: RFL1101.

To update any previous version of the RealFlight software, we suggest purchasing the Software Only version of the simulation.

An integrated graphics processor is a low power substitute for a video card and is not intended for resource intensive 3D games. Integrated graphics use shared system memory (RAM) for video memory and the central processor (CPU) for graphics processing. A video card has the dedicated video memory (VRAM) and graphics processor (GPU) needed for handling 3D games.

For more information regarding the expected performance of the display device on your laptop or desktop computer, please contact your system manufacturer.

If the aircraft and flying fields appear as a red and blue shifted double image, your video card is displaying in Stereoscopic 3D rather than standard 3D.

Stereoscopic 3D is an option found on many high-end video cards, and is intended for use with 3D glasses. Stereoscopic 3D creates an extra level of immersion similar to 3D movies. When you view a 3D game in Stereoscopic 3D without the proper glasses, you will see a red and blue shifted double image. Standard 3D is what you see with more traditional 3D games where no special glasses are required.

If you are using a GeForce video card, you can toggle Stereoscopic 3D off using the Ctrl + T keystroke while RealFlight (or any 3D game) is running.

If Ctrl + T does not turn off the effect you are seeing, please contact Horizon Hobby Software Support for further assistance.

As with a desktop PC, you must ensure your laptop meets or exceeds all the System Requirements for the version of RealFlight you intend to use. Since RealFlight is 3D accelerated, it is especially important that the display device on your laptop is designed to support graphics-intensive 3D games. Laptops intended for 3D gaming will be built with a video card rather than an integrated graphics processor. Gaming-capable laptops are typically marketed as "gaming laptops" or "multimedia laptops".

For more information regarding the expected performance of your laptop, please contact your laptop manufacturer.

RealFlight is compatible only with Microsoft Windows and cannot be used with Mac OS/OSX operating systems. But if you can run Windows on your Macintosh computer, you should also be able to run RealFlight.

Apple now offers a program called "Boot Camp" that does allow Macintosh users to dual-boot Windows with Mac OS/OSX. For help installing Windows onto your Mac using Boot Camp, contact Apple Support.

An integrated graphics processor is a low power substitute for a video card and is not intended for resource intensive 3D games. Integrated graphics use shared system memory (RAM) for video memory and the central processor (CPU) for graphics processing. A video card has the dedicated video memory (VRAM) and graphics processor (GPU) needed for handling 3D games.

For more information regarding the expected performance of the display device on your laptop or desktop computer, please contact your system manufacturer.

The Expansion Packs are not interdependent. They can be installed in any order or combination into a compatible version of RealFlight.

The Add-Ons Volume disks are not interdependent. They can be installed in any order or combination into a compatible version of RealFlight.

Please Note: The aircraft and airports from Add-Ons Volumes 1-5 were re-developed for compatibility with RealFlight G4.x, G5.x, 6.x, 7.x, and 8.x. That content is now available as a free download.

Drivers are the software installed to support the hardware on your computer (e.g. video card or sound card). The drivers for your computer are not supported through Horizon Hobby.

If you need to update a driver for your computer, please contact your computer manufacturer’s technical support.

Drivers are the software installed to support the hardware on your computer (e.g. video card, sound card). The drivers for your computer are not supported through Horizon Hobby.

If you need to repair (e.g. uninstall/reinstall) a driver for your computer, please contact your computer manufacturer's technical support.

Software Support hours of operation: 8am-6pm Central Time, Monday-Friday.

Email: Please use our contact form.

Mailing Address: Horizon Hobby
Software Support
1608 Interstate Drive
Champaign, IL 61822

"Dual Rates" refer to altering the rate of servo travel for a control surface on R/C aircraft (e.g. Ailerons, Elevator, and sometimes Rudder). Dual Rates consist of Low Rates and High Rates. Low Rates make the aircraft less responsive (i.e. easier to control), and High Rates make the aircraft more responsive (i.e. harder to control). Dual Rates are typically controlled by a toggle switch on an R/C transmitter.

In RealFlight, the aircraft control surfaces can be set up with Dual Rates. The switch you use to select Low Rates or High Rates depends on the controller or R/C transmitter you are using and personal preference. It is also possible to use a key on your keyboard to control Dual Rates. However, doing so is not realistic to R/C aviation.

Please note: Dual Rates are configured separately for each aircraft.

Yes. It is in PDF format, so you may need to get Adobe Acrobat Reader DC software in order to view it.

If you would like to print all or part of the RealFlight NexSTAR EP Manual, you can do so with your local printer.

RealFlight NexSTAR EP Manual (18MB)

Software Support hours of operation: 8am-6pm Central Time, Monday-Friday.

Email: Please use our contact form.

Mailing Address: Horizon Hobby
Software Support
1608 Interstate Drive
Champaign, IL 61822

The warranty period for all RealFlight products is 90 days from the date of purchase. The warranty covers product defects and any damage that occurs during shipping and handling from the original purchase.

Please note: The warranty is not transferrable, and does not cover second hand purchases.