| Tail Number / N-Number | N56MC |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SF50 |
| Year Built | 2018 |
| Manufacturer's Serial Number | 0060 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WILLIAMS |
| Engine Model | FJ33-5A |
| Engine Type | Turbo-fan |
| Number of Engines | 1 engine |
| Thrust | 2,000 pounds-force (8.9 kN) |
| Type of Registrant | LLC |
| Owner Name | CAPPY LEASING LLC |
| Street | PO BOX 1836 |
| City | MILL VALLEY |
| State | CA |
| Zip Code | 94942-1836 |
| Region | Western-Pacific |
| County | Marin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2018-06-22 |
| Certificate Issue Date | 2020-01-27 |
| Last Action Date | 2022-09-12 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51622647 |
| Mode S Code Hex | A725A7 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N56MC.
| Tail Number / N-Number | N56MC |
| Manufacturer | BELL |
| Model | 206B-III |
| Year Built | 1982 |
| Manufacturer's Serial Number | 3573 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Type of Registrant | Corporation |
| Owner Name | MJG LEASING CO LLC |
| Street | 323 W 59TH ST |
| City | MINNEAPOLIS |
| State | MN |
| Zip Code | 55419-2355 |
| County | Marin County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-12-06 |
| Certificate Issue Date | 2001-02-26 |
| Last Action Date | 2001-02-26 |
| Last Status | Valid Registration |
| Cancellation Date | 2002-02-26 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N56MC.
| Tail Number / N-Number | N56MC |
| Manufacturer | PIPER |
| Model | PA-31T |
| Manufacturer's Serial Number | 31T8120020 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 162 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FIRST SECURITY BANK NA TRUSTEE |
| Street | 79 S MAIN ST |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-1901 |
| County | Marin County |
| Country | US |
| Certificate Issue Date | 1997-02-12 |
| Last Action Date | 1997-02-14 |
| Last Status | Valid Registration |
| Cancellation Date | 1997-04-09 |
| Exported To | BRAZIL |