TLC manufacturer approval level
BRA Braeuniger
CAL Cambridge
CAM Cambridge
CNI ClearNav
CUM SeeYou Mobile
DSX DSX Data Swan
EWA EW Avionics
FIL Filser, now Funkwerk
FLA Flarm
FLY Flytec
GCS Volkslogger
IEC Ilec
IMI IMI Gliding Equipment
LGS Logstream
LXN LX Navigation
LXV LXNAV
NAV SeeYou/Naviter
NKL Nielsen Kellermann
NTE New Technologies
PES Peschges
PRT Print Technik
SCH Scheffel Automation
SDI Streamline Digital Instruments
TRI Triadis Engineering
VRC VRC
WIN Winpilot
XAH Ascent Flight Products
XBA Butterfly
XCG CompeGPS
XCM Seeyou-Mobile
XCS XCSoar
XFL Flarm Technology
XFT AFTrack
XFW flyWithCE
XGD GPS-Dump
XGL SoaringPilot
XGP GlidePath
XGW G7toWin
XLK LK8000
XMR MuzzyLoggeR
XRC RC electronics
XRE RC-Electronics GPS-ENL
XSE SM-Modellbau GPS-Logger
XSM SM-Modellbau GPS-Logger
XSP SoaringPilot
XST PocketStrePla
XSX SKYTRAXX
XSY Seeyou
XTC Aircotec
XTT Graupner
XTV Trackview
XWA Weatronic
XXX iGlide
ZAN Zander
  • approval level:
    • IGC approved
    • OLC approved
Bürklin
Baudisch Design
Peter H. Braasch
Cobra Trailer
aerokurier
Alexander Schleicher
Siebert
Jonker Sailplanes
IMI Gliding
SCHEMPP-HIRTH Flugzeugbau GmbH
Rent a Glider
Segelflugschule Wasserkuppe
Tost
Milvus
DG Flugzeugbau
LXNAV
ILEC
LANGE Aviation GmbH
WINTER Instruments
M+D Flugzeugbau
HPH
FLARM
Deutscher Wetterdienst
Air Avionics
Bitterwasser
TQ Avionics
TopMeteo
FLIGHT TEAM
Clouddancers
navITer
Fliegerstrom
binder