| Tail Number / N-Number | N305ML |
| Manufacturer | AVIA STROITEL |
| Model | AC-5M |
| Year Built | 2002 |
| Manufacturer's Serial Number | 030 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SPENCER ROBERT F |
| Street | 3 KENT ST |
| City | CONCORD |
| State | NH |
| Zip Code | 03301-2530 |
| Region | New England |
| County | Merrimack County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-11-27 |
| Certificate Issue Date | 2010-09-22 |
| Last Action Date | 2020-11-24 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50631403 |
| Mode S Code Hex | A33303 |