# VFRnav Manual

**URL:** <https://forum.vfrnav.com/t/vfrnav-handbuch/121>\
**Category:** VFRnav Handbuch\
**Created:** [November 11, 2025, 4:15pm UTC](https://forum.vfrnav.com/t/vfrnav-handbuch/121 "2025-11-11T16:15:32Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![H655](https://forum.vfrnav.com/user_avatar/forum.vfrnav.com/h655/32/350_2.png) [@H655](https://forum.vfrnav.com/u/H655)\
**Post date:** [November 11, 2025, 4:15pm UTC](https://forum.vfrnav.com/t/vfrnav-handbuch/121/1 "2025-11-11T16:15:32Z")

</div>

> **Permalink to the manual:**
> 
> [https://forum.vfrnav.com/manual](https://forum.vfrnav.com/manual)

# **Introduction**

**VFRnav** is a navigation app developed for general aviation pilots with a focus on visual flight rules (VFR).  
The app assists with flight preparation, route planning and in-flight navigation — with a focus on clarity, reliability and practical features.

This manual serves as a central reference and guide for using VFRnav. It is aimed at pilots, flight schools and interested parties who want to make full use of the app’s potential.  
In addition to describing the features, it contains numerous notes on practical application in flight operations.

VFRnav is continuously developed. Therefore, the display or naming of individual menu items may vary slightly between app versions.

# Basics

- Our concept: [About VFRnav flight navigation](https://forum.vfrnav.com/t/uber-vfrnav-flugnavigation/128)
- Guide for new users: [How do I install VFRnav on my device](https://forum.vfrnav.com/t/wie-installiere-ich-vfrnav-auf-meinem-gerat/122)
- Maps: [Download new map sets](https://forum.vfrnav.com/t/neue-kartensatze-herunterladen/132)
- Getting started: [Understanding the map view](https://forum.vfrnav.com/t/die-kartenansicht-verstehen/124)
- Flight information: [The info fields](https://forum.vfrnav.com/t/die-info-felder/181)

# Aircraft

- Weight&Balance: [Center of Gravity Envelope](https://forum.vfrnav.com/t/center-of-gravity-envelope/206)
- Checklist: [Digital aircraft checklist](https://forum.vfrnav.com/t/digitale-luftfahrzeug-checkliste/226)

# Flight planning

- Planning a flight: [Creating and editing flight routes](https://forum.vfrnav.com/t/anlegen-und-bearbeiten-von-flugrouten/126/1)
- Map: [Route planning directly on the map](https://forum.vfrnav.com/t/routenplanung-direkt-auf-der-karte/129)
- Save and load routes: [Save and load planned routes](https://forum.vfrnav.com/t/geplante-routen-speichern-und-laden/131)
- Route details: [Weather (METAR/TAF) and NOTAMs](https://forum.vfrnav.com/t/wetter-metar-taf-und-notams/130)

# Alerts and tools

- Terrain warning:

# Advanced features

- Hardware: [Send frequencies to the radio](https://forum.vfrnav.com/t/frequenzen-an-das-funkgerat-senden/178)
- Hardware: [VFRnav controls autopilot via Bluetooth](https://forum.vfrnav.com/t/vfrnav-steuert-autopilot-via-bluetooth/179)
- Synchronization: [Synchronize data between multiple devices](https://forum.vfrnav.com/t/daten-zwischen-mehreren-geraten-synchronisieren/125)
- Tool: [Measure direction and distance](https://forum.vfrnav.com/t/richtung-und-entfernung-messen/160)

# Hardware connections

- Radio: [VFRnav transmits frequencies to the radio](https://forum.vfrnav.com/t/vfrnav-ubertragt-frequenzen-an-das-funkgerat/178)
- Radio: [Bluetooth adapter for Becker AR620X radios](https://forum.vfrnav.com/t/bluetooth-adapter-fur-becker-ar620x-funkgerate/222)

# **Support and feedback**

Please send inquiries by email:  
📧 **[mail@flugbetrieb.com](mailto:mail@flugbetrieb.com)**

Questions, suggestions for improvements and feedback are also welcome in the forum: **[https://forum.vfrnav.com/](https://forum.vfrnav.com/)**

### **Missing something?**

If a topic is missing from this manual or a description is incomplete, we welcome a note.  
Just send us a short message – we will add the missing information as quickly as possible.

### **Release notes and announcements**

All changes and improvements (release notes) are published online under [Updates & Releases](https://forum.vfrnav.com/c/announcements/5)

> **Note:** VFRnav does not replace pre-flight procedures or statutory navigation aids. Each pilot is responsible for the safe conduct of the flight.