| Tail Number / N-Number | N231B |
| Manufacturer | BEECH |
| Model | G35 |
| Year Built | 1956 |
| Manufacturer's Serial Number | D-4651 |
| 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 | E225 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 225 hp (168 kW) |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | LLC |
| Owner Name | BLUE RIVER HOLDINGS LLC |
| Street | 1367 N 4270 RD |
| City | HUGO |
| State | OK |
| Zip Code | 74743-5707 |
| Region | Southwestern |
| County | Choctaw County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-05-15 |
| Certificate Issue Date | 2021-08-06 |
| Last Action Date | 2021-08-06 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50406120 |
| Mode S Code Hex | A20C50 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N231B.
| Tail Number / N-Number | N231B |
| Manufacturer | BELL |
| Model | 47D1 |
| Year Built | 1950 |
| Manufacturer's Serial Number | 162 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 78 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BELL AIRCRAFT CORP |
| Street | PO BOX 1 |
| City | BUFFALO |
| State | NY |
| Zip Code | 14205 |
| Region | Eastern |
| County | Choctaw County |
| Certificate Issue Date | 1950-02-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1950-06-08 |
| Exported To | CANADA |