Welcome to the official homepage for the FAI/CIA balloon competition loggers.
The logger project started 2007 and is hosted by FAI/CIA/NTSC. Since then professional devices based on the hardware by Flytec and firmware by Marc André have been engineered. Currently FAI/CIA owns a pool of 110 devices and these devices are used throughout the world for balloon competitions including World and European championships. Since May 2013 the devices may also be bought by individuals or organizations.
This homepage also contains lots of information for pilots and officials about using the loggers.
Since March 2013, you may also buy your own logger. Up to now more than 40 loggers have been sold to pilots.
After 14 years the lifetime of the FAI balloon loggers has come to an end and we are happy that the new follow-on project FAI Balloon Live has seen an amazing adoption. First events have very successfully switched to Balloon Live and Watchmefly.net in 2021.
End of 2021 is therefor also the end of this balloon logger project and we will not be able to continue to rent the loggers to more events.
Have a look on balloonlive.org for more information about the new live tracking and scoring project of the FAI Ballooning Commission.
Thanks for having supported the FAI Ballooning Commission projects. We are looking forward to many more exciting years.
Unfortunately a bug in some of the GPS modules (those with SiRF firmware 4.x) started to degrade their GPS reception since the last year. With the help of Volirium, we are able to patch those GPS modules at startup and fix the problem.
The new firmware is necessary for all devices that show GSDe_4.x as the GPS type in the HFGPS IGC file header. But it is safe (and recommended) to upgrade all devices to this new firmware.
After upgrade, the affected devices should list the following GPS firmware version:
GSD4e_4.0.4-P1_RPATCH.06- 06/24/2019 175
GSD4e_4.1.2-P1_RPATCH.10- 04/25/2019 115
You can download the Firmware from the corresponding pages.
Balloon Live is a new logger project by FAI CIA/NTSC. These next generation logger are developed as a phone app and provide the same functionality as the FAI logger. The app is now available in the app stores and can be used for training and small competitions. Larger competitions (e.g. Nationals, Cat1, etc.) should still use the FAI Logger until Balloon Live is extended with an external GPS and pressure sensor.
The Worlds 2020 will still be flown with the FAI logger. If all tests are successful there is a chance that Balloon Live can be used for Cat1 events by 2021. Until Balloon Live is fully operational, the FAI logger will remain to be supported and can be rented.
For the Europeans 2015 I wrote a software that can analyze all tracks and find high ascend/descend rates depending on distance. The software is very fast, it runs the tracks of a flight with 100 pilots in approximately 10 seconds.
Also, the software can find large ascend/descend rates in proximity of waypoints (e.g. targets) or find balloons within the proximity of another balloon at a given time.
I decided to publish the software freely to everybody who would like to use it. The software currently can only work with tracks from Balloon Competition Loggers and if those are set to 1 second interval.
I finally found time to publish the new BLM version. I decided to make it a new major version (3.0.265).
Aside of a face lift and introduced version check at startup, this version contains a feature to detect the take-off and landing positions. While we have intensively tested the feature during the last big competitions (Europeans 2015 and WAG Dubai), please use the detected positions with reasonable care.
The algorithm to detect take-off and landing is based on some work from Flytec and uses the barometric altitude, variometer and GPS ground speed.
Please note that sometimes multiple take-offs and landings could be detected. (in low wind conditions or if the balloon is moved)
You can download the new version from the BLM page.