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
Tost
aerokurier
Bürklin
Fliegerstrom
Jonker Sailplanes
Peter H. Braasch
TopMeteo
WINTER Instruments
IMI Gliding
Alexander Schleicher
Segelflugschule Wasserkuppe
HPH
LXNAV
ILEC
Milvus
FLIGHT TEAM
Baudisch Design
SCHEMPP-HIRTH Flugzeugbau GmbH
navITer
Clouddancers
Air Avionics
M+D Flugzeugbau
TQ Avionics
Cobra Trailer
FLARM
DG Flugzeugbau
Bitterwasser
LANGE Aviation GmbH
binder
Siebert
Deutscher Wetterdienst
Rent a Glider