| Tail Number / N-Number | N9831 |
| Manufacturer | TRAVEL AIR |
| Model | 4000 |
| Manufacturer's Serial Number | 1052 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | R680E SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 79 miles per hour |
| Type of Registrant | LLC |
| Owner Name | TRAVEL AIR 4000 N9831 LLC |
| Street | 13581 SE AMBLER RD |
| City | CLACKAMAS |
| State | OR |
| Zip Code | 97015-9730 |
| Region | Northwest Mountain |
| County | Clackamas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-10-05 |
| Certificate Issue Date | 2019-06-11 |
| Last Action Date | 2022-05-16 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53334304 |
| Mode S Code Hex | ADB8C4 |