Registration	Manufacturer	Model	Owner	Operator	Location	Last Action
C-GSLG	Burkhart Grob	G103 TWIN II	Regina Gliding & Soaring Club	—	Regina, Saskatchewan	—
N8485W	BURKHART GROB FLUGZEUGBAU	G103 TWIN ASTIR	UTAH SOARING ASSOCIATION	—	MAPLETON, UT	Jul 28, 2023
N906BG	BURKHART GROB FLUGZEUGBAU	G103 TWIN ASTIR	BRANDYWINE SOARING ASSOCIATION	—	HOCKESSIN, DE	Jun 10, 2023
N910BG	BURKHART GROB FLUGZEUGBAU	G103 TWIN ASTIR	CLEVELAND SOARING SOCIETY INC	—	HARTVILLE, OH	Mar 10, 2025
N913G	BURKHART GROB FLUGZEUGBAU	G103 TWIN ASTIR	MARSHALL SOARING CLUB	—	MARSHALL, MI	Jan 22, 2023
N921G	BURKHART GROB FLUGZEUGBAU	G103 TWIN ASTIR	THERMALATOR SOARING ASSOCIATION LLC	—	WILMINGTON, DE	Sep 11, 2023
C-FNUO	Burkhart Grob	G103 TWIN ASTIR	Lethbridge Soaring Club	—	Lethbridge, Alberta	—
C-GBTX	Burkhart Grob	G103 TWIN ASTIR	Great Lakes Gliding Corporation	—	Toronto, Ontario	—
C-GCXJ	Burkhart Grob	G103 TWIN ASTIR	Cfb Cold Lake Officer-In-Command	—	Cold Lake, Alberta	—
C-GIAK	Burkhart Grob	G103 TWIN II	Rideau Valley Soaring School	—	Manotick, Ontario	—
C-GIKI	Burkhart Grob	G103A TWIN II ACRO	York Soaring Association	—	Bellwood, Ontario	—
C-GTKP	Burkhart Grob	G103C TWIN III SL	Karl Gerhard Pfister	—	Ilderton, Ontario	—
C-GVSA	Burkhart Grob	G103A TWIN II ACRO	Vancouver Soaring Association	—	Vancouver, British Columbia	—

Information about Data Sources

Data is provided by government entities in the country of aircraft registration. Data provided varies from country to country. Contact the agency directly for more information. We are a data aggregator. We do not manage the information contained in the data sources directly.

For aircraft that have transmitted ADS-B position data, we collect that data and store historical position reports. If an aircraft does not have data displayed, we have not picked it up through our telemetry or it has not operated within the previous 24-month period.