| Tail Number / N-Number | N31AN |
| Manufacturer | BRIDGES GLASAIR |
| Model | GLASAIR III |
| Year Built | 1995 |
| Manufacturer's Serial Number | 3139 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | SHUMAN GERALD L |
| Street | 2667 NE SONORA DR |
| City | ALBANY |
| State | OR |
| Zip Code | 97321-7206 |
| Region | Northwest Mountain |
| County | Linn County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1995-12-01 |
| Certificate Issue Date | 2020-11-07 |
| Last Action Date | 2020-11-07 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50642205 |
| Mode S Code Hex | A34485 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N31AN.
| Tail Number / N-Number | N31AN |
| Manufacturer | WARNER |
| Model | VARIVIGGEN |
| Manufacturer's Serial Number | 455 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | NEHR ADAM J III |
| Street | 327 SAN MATEO BLVD |
| City | TITUSVILLE |
| State | FL |
| Zip Code | 32780 |
| County | Linn County |
| Country | US |
| Certificate Issue Date | 1987-07-27 |
| Last Action Date | 1994-06-23 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1994-08-24 |