| Tail Number / N-Number | N103LM |
| Manufacturer | BURKHART GROB |
| Model | G103C TWIN III ACRO |
| Year Built | 1989 |
| Manufacturer's Serial Number | 34107 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | LLC |
| Owner Name | CS RICHARDSON LLC |
| Street | 13614 VASHON HWY SW |
| City | VASHON |
| State | WA |
| Zip Code | 98070-3304 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1989-12-21 |
| Certificate Issue Date | 2020-03-17 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-03-31 |
| Status | Valid Registration |
| Mode S Code | 50010337 |
| Mode S Code Hex | A010DF |