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