Models
| Model | Type | Registered | Valid | Built |
|---|---|---|---|---|
| MA-32 | Weight-shift control | 2 | 2 | 2000-2001 |
| MA-33M R582 | Weight-shift control | 2 | 2 | 1993-1993 |
| MA-33 | Weight-shift control | 2 | 2 | 2000-2002 |
| MA-33M | Weight-shift control | 1 | 1 | 2007-2007 |
| MA 31 | Weight-shift control | 1 | 1 | 1998-1998 |
| 2 SEAT TRIKE MA33 | Weight-shift control | 1 | 1 | 1990-1990 |
| MA-32 MR582G | Weight-shift control | 1 | 1 | 2003-2003 |
| MA-32R503 | Weight-shift control | 1 | 1 | 2003-2003 |
| M-33 | Weight-shift control | 1 | 1 | ?-? |
| MA33R582 | Weight-shift control | 1 | 1 | 2006-2006 |
| MA-33M R-912 | Weight-shift control | 1 | 1 | 2006-2006 |
NTSB accident records
3 NTSB records since 2008 under this make name. A count, not a safety rate: larger fleets have more records. About these numbers.
| Date | Place | Model | N-number | Highest injury |
|---|---|---|---|---|
| Oct 11, 2019 | Coeur D'Alene, ID | MA33 | N92287 | Serious |
| Oct 17, 2010 | Rising Fawn, GA | MA-33M R582 | N49FP | Serious |
| Mar 14, 2010 | Chugiak, AK | MA-32 | N7JQ | 1 fatal |