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