| Tail Number / N-Number | N6561B |
| Manufacturer | BRITTEN-NORMAN |
| Model | BN-2A-20 |
| Year Built | 1976 |
| Manufacturer's Serial Number | 520 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 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 | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 92 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SPIRIT AIR INC |
| Street | 64 MILLER LN |
| City | SALMON |
| State | ID |
| Zip Code | 83467-5163 |
| Region | Northwest Mountain |
| County | Lemhi County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-06-11 |
| Certificate Issue Date | 1999-08-18 |
| Last Action Date | 2020-09-02 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52122601 |
| Mode S Code Hex | A8A581 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6561B.
| Tail Number / N-Number | N6561B |
| Manufacturer | MOONEY |
| Model | M20A |
| Manufacturer's Serial Number | 1231 |
| 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 | 127 miles per hour |
| County | Lemhi County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-08-18 |