FlyPrep is a flight preparation and flight information software with collision warning system and assists you with your flight preparation as well as during your flight.

You can do the flight preparation in front of the airplane with the exact weights of the passengers and baggage, and the correct amount of fuel in the tank.

FlyPrep lets you plan and save routes. The selected route is displayed in the airfield view amongst the airfields, the airspaces, the navigations aids and other aircrafts with active FlyPrep. FlyPrep gives a warning if there is a probability of a collision with another aircraft and alarms if a collision is very likely.
The runways of the airfields are displayed true to scale in length and in the true direction.
In case of an engine failure during the flight, FlyPrep helps you in estimating if a surrounding airfield can be reached gliding.

FlyPrep lets you manage your own aircrafts. The data of the selected aircraft is used in navigation and in the flight preparation and flight information dialogs.

FlyPrep has a fully integrated help system describing all its functionality in detail for quick reference.

FlyPrep offers the following calculations for the flight preparation:
- planned Magn. Heading (MH)
- planned Ground Speed (GS)
- planned True Air Speed (TAS)
- weight & balance
- needed amount of fuel
- endurance
- pressure altitude
- density altitude
- cloud base
- dew point
- required Indicated Air Speed (IAS)
- required True Air Speed (TAS)

FlyPrep offers the following calculations as information during the flight:
- fuel consumption
- distance flown
- current wind
- current True Air Speed (TAS)
- current Ground Speed (GS)
- flight leg
- point of no return
- equal time point

For the following countries all airfields are covered:
Albania, Austria, Belarus, Belgium, Bosnia/Herzegovina, Canada, Croatia, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Greece, Greenland, Hungary, Iceland, Ireland, Italy, Kosovo, Latvia, Lithuania, Luxembourg, Macedonia, Malta, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Sweden, United Kingdom

For the following countries only the airfields of the eAIP are covered:
Spain, Switzerland

For the following countries the airspaces are available:
Austria, Belgium, Canada, Croatia, Czech Republic, Denmark, Finland, France, Germany, Great Britain, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Macedonia, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, USA

Available languages: English, German

Continued use of GPS running in the background can dramatically decrease battery life.

What’s New

Version 3.0.11

Updated airspaces


Olaf Bulmahn
30 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

You May Also Like