Download & Install

Get your RealNav Data updates

All subscriptions are annual. Professional licenses offer 28-day AIRAC cycles or quarterly updates. Home-use licenses include 4 quarterly updates annually.

Installing AIRAC Cycle Updates

Install your RealNav database by running the program called NavUpdate. This program should already be on your computer, located in the Windows Start menu, under your avionics vendor's company name.

NavUpdate was installed when you installed your RealNav-compatible avionics, and you probably already used it to obtain the DB-KEY you needed during your RealNav purchase.

Alternate Method - Manual Download

If your simulator computer does not have an Internet connection, you can download the database installer program here manually, and transport it to your simulator via a USB thumb drive or other removable media.

Enter your invoice number and the email address you used during your purchase, so we can locate your available downloads.