| Tail Number / N-Number | N31SR |
| Manufacturer | CESSNA |
| Model | 180E |
| Year Built | 1962 |
| Manufacturer's Serial Number | 18051098 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ISAAC TIMOTHY S |
| Street | 868 CORSAIR DR |
| City | INDEPENDENCE |
| State | OR |
| Zip Code | 97351-9435 |
| Region | Northwest Mountain |
| County | Polk County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-01-29 |
| Certificate Issue Date | 2018-09-10 |
| Last Action Date | 2021-04-10 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 50643030 |
| Mode S Code Hex | A34618 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N31SR.
| Tail Number / N-Number | N31SR |
| Manufacturer | CESSNA |
| Model | 182P |
| Manufacturer's Serial Number | 18263269 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Corporation |
| County | Polk County |
| Last Status | A second attempt has been made at mailing a Triennial Aircraft Registration form to the owner with no response |
| Cancellation Date | 1990-10-22 |