Version 2.5.1 Beta - Experimental

Release date

2026-02-01

Change Log

• Experimental beta release
• Added capability to register as Control Tower - feature experimental
• Support from Chrispriv on Discord to make the pyinstaller build read configuration files.
• Bugfix on a missing import file in Client

Version 2.4.0 Beta

Release date

2026-01-25

Change Log

• Sixt beta release
• Redesigned the user workflow - first the Launcher,check prerequisites, then select the required application.
• Launcher now support checking online for a new version and promtps the user to download the new files.

Version 2.3.1 Beta

Release date

2026-01-17

Change Log

• Fifth beta release
• Huge change and redesign for Rewinger, now supporting ATC operations with Targets
• Rewinge rnow supports listing all the traffic in the traffic response and show their flightplan.

Notes:

V2.2 and older will give API error 422 if you try to connect because of a change in the API. Please update!

Version 2.2.0 Beta

Release date

2026-01-11

Change Log

• Fourth beta release
• Scripts now should follow the DPI settings of the monitor in Windows.
• Aerofly sim can be autodetected.
• Client GUI renamed to a more manageable "abflug_gui.py".
• Added new small App called "butter_gui.py". Get your landing rated!
• Abflug Client can now set a squawk code and a flight plan text from Simbrief
• Ablfug Client and Rewinger can now access a butter.json or an abflug.json to retrieve the API key and server address.
• Rewinger now displays also the Squawk Code.

Version 2.0.0 Beta

Release date

2026-01-05

Change Log

• Third beta release
• Abflug Client can now set a barebone Flight plan
• Abflug Client can now calculate an aircraft status and send the status to a discord webhook
• Rewinger displays the Departure and Arrival airports in the tooltip.

Version 1.1.0 Beta

Release date

2025-12-28

Change Log

• Second beta release
• Client and Rewinger now can use FSWidget protocol via TCP
• Additional "library" python script to modularize the connections
• Not anymore separated in 2 folders

Version 1.0.1 Beta

Release date

2025-12-20

Change Log

• First beta release
• Client and Rewinger now get the Callsign from the server if not set
• If client sets the callsign, Rewinger retrieves it from the server

Disclaimer

This service is not affiliate with IPACS or Aerofly FS 4.

Rewinger uses components from "Aircraft Tracker" developed by Jugac64 released under MIT license.