| Tail Number / N-Number | N39803 |
| Manufacturer | AER-PEGASO |
| Model | M-100S |
| Year Built | 1965 |
| Manufacturer's Serial Number | 059 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JIMENEZ-TIRADO JUAN E |
| Street | 201 WINN ST |
| City | BURLINGTON |
| State | MA |
| Zip Code | 01803-3108 |
| Region | New England |
| County | Middlesex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-07-25 |
| Certificate Issue Date | 2014-04-04 |
| Last Action Date | 2022-11-15 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51121365 |
| Mode S Code Hex | A4A2F5 |