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... the open-source glide computer

XCSoar is an open-source flight navigation software designed for gliders and other sailplanes. It provides features like a moving map, task planning, airspace information, and thermal detection. The software helps pilots with route optimization and offers real-time data on altitude, speed, and location. It can be used on various devices, including tablets and smartphones, making it versatile for both recreational and competitive flying.

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XCSoar 7.43 released
( 2. Sep 2024 by folken)

Please note that there are several CRICITAL issues addressed in this release. Please up-/sidegrade.

Android users: Due to new cryptographic signatures, you will need to uninstall and remove all data. Install either from F-Droid or via APK File download. Please also note that the Storage Directory has moved to /android/media/org.xcsoar. This directory is accessible with normal file manager tools on android.

Version 7.43 - 2024-08-12

  • calculations
    • CRITICAL: reachable map labels show correct altitude with head wind #1424
    • CRITICAL: fix reachability calculation with older compilers (OpenVario,..)
  • airspace
    • add classes according the OpenAir extended format AY tag
    • coloring is done according to the AC tag, or if present and allowed, according to the AY tag
  • data files
    • new topology available from mapgen (including airport runways and rivers)
    • fix loss of “home” waypoint designation in certain situations for a non-airport home waypoint
    • reworked sgs-233 polar
  • documentation
    • clarify task speed calculation section
    • lua reference updated
  • ui
    • Airspace filter list can filter by type
    • TC 30s Infobox shows now climb rate since start of thermal
    • TL Gain Infobox shows now the overall climb rate of last thermal
    • add new Infobox V Task Est (Speed task estimated)
    • Status-Task panel: “Estimated task time”, “Remaining time”, and “Speed estimated” now blank if MC>0 & can’t finish task
    • Status-Task panel: “Remaining time”, “Remaining distance”, “Speed estimated”, and “Speed remaining” now blank after task is finished
    • add missing airspace to Select Airspace filter
    • NumberEntry dialog value can now be accepted by enter
    • Vario center gross label
    • Vario use AutoFonts for lables and values
    • Replace eventOrientation by two new events: eventOrientationCruise and eventOrientationCircling
    • New artificial horizon
    • Flarm gauge fix radar size
    • infobox management page rename buttons for copying sets
    • consistent naming of ok/close buttons and placement
    • add PanTo button to waypoints dialog if opened from task related infoboxen
    • always show black plane icon in thermal assistant
  • Lua scripting
    • allow HTTPs client connections by setting project-wide Curl options
    • fix next_eta and final_eta variables
  • Devices
    • add Larus driver
  • Android
    • CRITICAL: use user accessible android/media/org.xcsoar as data directory
    • EGL graphics driver initialzation improvment for old android versions
    • add SoftRF Eco, Ink and Card into ‘white list’ of USB devices
    • fix rotation on wake from background
  • Kobo
    • fix Wifi configuration
    • fix oversized icons
  • Windows
    • use cleartype font rendering
    • highres application icon
    • black text color in airspace list like all other systems

2. Dec 2023: XCSoar 7.40 released

3. Jul 2023: XCSoar 7.36 released

20. Jun 2023: XCSoar 7.35 released

6. Jun 2023: XCSoar 7.34 released

26. May 2023: XCSoar 7.33 released

Screenshots

Highlights of XCSoar's interface

Moving Map

Moving Map
The primary display, easily configurable to provide the desired level of detail.

Terrain Display

Terrain Display
Terrain and Topology data from all over the world can be displayed on the moving map.

FLARM Integration

FLARM Integration
All received FLARM traffic is displayed on the map and on the inset radar screen. (including climb speed)

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