Radionav Sim
Click here to download Radionav Sim from the AppStore
Whether you are a CFI, a student pilot or a pilot, you need this app.
Radionav sim helps you understand and sharpen your radio-navigation skills. It simulates two instruments of your choice:
- RBI (ADF)
- RMI (ADF)
- VOR
- HSI
Turn the compass card or select a radial using the iPhone’s intuitive touch interface.
Move the stations and the aircraft on the map and observe how the indications on the instruments change. Use two fingers in the map view to change the aircraft’s heading.
In quiz mode the aircraft is hidden and you (or your student) has three chances to tap on the screen and find the aircraft’s correct location.

This app is a must for CFIs. Configure an exercise, position the aircraft, set its heading, move the stations, and then hide the aircraft and let you student find its position.
The “Help Lines” features add more to the display:
- The selected radial
- The reciprocal radial
- The TO / FROM sectors separation lines
- Line from the aircraft to an NDB

No more mysteries with VOR and ADF, everything is on the screen.
Fast track your radio-navigation training, save flight time and simulator time.
Click here to download Radionav Sim from the AppStore
Not completely sure yet? Then give it a try with the free Radionav Sim Lite.

{ 2 comments… read them below or add one }
I don’t have an iPhone/iPad and was wondering if there is anyway to download this program on my PC? It looks extremely helpful, and I’d love to be able to work with it. Thanks.
Soren,
I’m sorry, but there’s no PC version available at this time. However, you’d like to check this: http://www.visi.com/~mim/nav/
Hope this helps,
Vincent