Burkhart Grob G-103
71 on the U.S. register across 5 versions the FAA records separately. Built from 1977 to 1993; half of them date from 1984 or earlier. California has the most (13). 85% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are never named here.
About the G-103 from the FAA's model table
- Type
- Glider · Gliders
- Power
- None
- Common engines
- None None (54), Ama/Expr Unknown Eng (7)
- Seats
- 2
- Maker on the register
- Burkhart Grob
- Registered
- earliest certificate February 29, 1984; newest August 29, 2026
Where they are owner's state
California13Pennsylvania10New Mexico6Florida6New York5Arizona5Texas4Utah3Michigan3Washington2Montana2South Dakota1
Who owns them registrant type
Corporation50 (70%)Individual10 (14%)LLC8 (11%)Partnership2 (3%)Co-owned1 (1%)
Versions as the FAA records them · click one to list only those aircraft
| Version | Registered | Built | Share |
|---|---|---|---|
| G 103 TWIN II | 30 | 1980 to 1984 | 42.3% |
| G-103A TWIN II ACRO | 26 | 1980 to 1986 | 36.6% |
| G103C TWIN III ACRO | 7 | 1989 to 1992 | 9.9% |
| G103C TWIN III SL | 4 | 1992 to 1993 | 5.6% |
| G103 TWIN ASTIR | 4 | 1977 to 1979 | 5.6% |
When they were built by decade · 27 with no year on file
Registrations by year certificates issued since 2010, including changes of owner · 2026 is the year so far
Registration status
Valid71 (100%)
Airworthiness certificate class
Standard63 (89%)None on file6 (8%)Experimental2 (3%)
Biggest operators companies, schools and clubs
Philadelphia Glider Council INC3Northern California Soaring Association3X-C Soaring Association INC2Utah Soaring Association INC2Tucson Soaring Club INC2Texas Youth Flight Experience Foundation2Tampa Bay Soaring Society INC2Southern California Soaring Academy INC2Arizona Soaring INC2Wichita Skylarks Soaring1White Sands Soaring Foundation INC1White Sands Soaring Foundation (Wssf)1
Fleet pages: Philadelphia Glider Council INC · Northern California Soaring Association · Tucson Soaring Club INC · Tampa Bay Soaring Society INC · Southern California Soaring Academy INC · Arizona Soaring INC
Accident history NTSB records · 25 cases since 1982, 5 fatal
2025-06-21CEN25LA227 · G-103A TWIN II ACRO N852BG · accident near Midlothian, TX · no injuries
2021-07-25WPR21LA290 · G 103 TWIN II N4446Y · accident near Levan, UT · minor injuries
2013-12-08WPR14CA063 · G 103 TWIN II N3981C · accident near Bryon, CA · no injuries
2012-09-01CEN12LA605 · G 103 TWIN II N5489X · accident near El Paso, TX · 1 killed
2012-07-13ERA12LA455 · G 103 TWIN II N5448G · accident near Hilltown, PA · serious injuries
2012-02-20WPR12CA134 · G-103A TWIN II ACRO N103SH · accident near Dillingham, HI · no injuries
2010-11-26WPR11CA060 · G-103A TWIN II ACRO N855BG · accident near Warner Springs, CA · no injuries
2010-06-11WPR10CA288 · G103C TWIN III ACRO N41KP · accident near Minden, NV · no injuries
The 8 most recent of 25 cases where the NTSB's make and model match this family's versions. Rates per registered aircraft, phases of flight and causes are coming with the analytics stage. Each aircraft's own page also shows its record.
Questions people ask answers refresh every morning
How many Burkhart Grob G-103 aircraft are registered in the U.S.?
71 as of October 2, 2026, counting 5 versions the FAA records separately.
Which state has the most Burkhart Grob G-103s?
California, with 13.
Who owns the Burkhart Grob G-103?
85% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are never named on this site.
Aircraft newest certificates first · 30 G 103 TWIN II (all versions)
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N4794E | Burkhart Grob G 103 TWIN II |
Big Q Aviation Midlothian, Texas |
Standard | 2025-08-20 | Valid |
| N140BG | Burkhart Grob G 103 TWIN II |
Benz Aviation LLC Grand Haven, Michigan |
Standard | 2025-05-08 | Valid |
| N901BG | Burkhart Grob G 103 TWIN II |
Texas Youth Flight Experience Foundation Boerne, Texas |
Standard | 2025-03-27 | Valid |
| N793MZ | Burkhart Grob G 103 TWIN II |
Lakeland Aeroclub INC Lakeland, Florida |
Standard | 2025-03-05 | Valid |
| N4222W | Burkhart Grob G 103 TWIN II |
Tampa Bay Soaring Society INC Zephyrhills, Florida |
Standard | 2024-04-23 | Valid |
| N898AS | Burkhart Grob G 103 TWIN II |
Individual owner New York |
Standard | 2024-04-06 | Valid |
| N103TG | Burkhart Grob G 103 TWIN II |
Runaway 5 LLC Wurtsboro, New York |
Standard | 2022-08-03 | Valid |
| N4805R | Burkhart Grob G 103 TWIN II |
Agcsc Foundation INC Jacumba, California |
Standard | 2022-04-30 | Valid |
| N103XS | Burkhart Grob G 103 TWIN II |
Prairie Thermals LLC Brookings, South Dakota |
Standard | 2021-08-19 | Valid |
| N18AG | Burkhart Grob G 103 TWIN II |
Jersey Ridge Soaring LLC Blairstown, New Jersey |
Standard | 2021-03-17 | Valid |
| N4601M | Burkhart Grob G 103 TWIN II |
Southern California Soaring Academy INC Valencia, California |
Standard | 2020-12-15 | Valid |
| N705MS | Burkhart Grob G 103 TWIN II |
Adrian Soaring Club INC Belleville, Michigan |
Standard | 2020-05-11 | Valid |
| N5462N | Burkhart Grob G 103 TWIN II |
Csa Foundation INC Wellington, Colorado |
Standard | 2020-04-27 | Valid |
| N4446T | Burkhart Grob G 103 TWIN II |
Individual owner Pennsylvania |
Standard | 2018-12-28 | Valid |
| N8013K | Burkhart Grob G 103 TWIN II |
Individual owner Montana |
Standard | 2018-10-23 | Valid |
| N62BG | Burkhart Grob G 103 TWIN II |
Oklahoma Soaring Association Mustang, Oklahoma |
Standard | 2018-09-05 | Valid |
| N4793N | Burkhart Grob G 103 TWIN II |
Sb3 Asset Management LLC Gilbert, Arizona |
Standard | 2016-03-05 | Valid |
| N54553 | Burkhart Grob G 103 TWIN II |
Individual owner Pennsylvania |
None on file | 2014-07-24 | Valid |
| N5448W | Burkhart Grob G 103 TWIN II |
Tucson Soaring Club INC Sahuarita, Arizona |
None on file | 2013-04-30 | Valid |
| N808X | Burkhart Grob G 103 TWIN II |
Antelope Valley Soaring Club Llano, California |
Standard | 2010-10-20 | Valid |
| N139BG | Burkhart Grob G 103 TWIN II |
Philadelphia Glider Council INC Hilltown, Pennsylvania |
Standard | 2007-02-12 | Valid |
| N5QD | Burkhart Grob G 103 TWIN II |
Philadelphia Glider Council INC Hilltown, Pennsylvania |
Standard | 2005-11-09 | Valid |
| N103FB | Burkhart Grob G 103 TWIN II |
Northern California Soaring Association Byron, California |
Standard | 2002-06-07 | Valid |
| N4446Y | Burkhart Grob G 103 TWIN II |
Utah Soaring Association Mapleton, Utah |
Standard | 2002-05-09 | Valid |
| N3950A | Burkhart Grob G 103 TWIN II |
Individual owner California |
Standard | 2000-06-14 | Valid |
| N3981C | Burkhart Grob G 103 TWIN II |
Northern California Soaring Association Byron, California |
Standard | 1996-06-25 | Valid |
| N5448X | Burkhart Grob G 103 TWIN II |
Central Ohio Soaring Assoc INC Marion, Ohio |
None on file | 1985-07-09 | Valid |
| N907BG | Burkhart Grob G 103 TWIN II |
Soaring Dutchmen INC Wynnewood, Pennsylvania |
Standard | 1985-06-19 | Valid |
| N45748 | Burkhart Grob G 103 TWIN II |
Central Indiana Soaring Society INC Yorktown, Indiana |
Standard | 1984-04-10 | Valid |
| N103PR | Burkhart Grob G 103 TWIN II |
Seva CORP Malibu, California |
Standard | 1984-02-29 | Valid |