| Tail Number / N-Number | N121VM |
| Manufacturer | CESSNA |
| Model | 525 |
| Manufacturer's Serial Number | 525-0314 |
| 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) |
| Engine Manufacturer | WILLIAMS |
| Engine Model | FJ 44 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 1,900 pounds-force (8.5 kN) |
| Total Thrust | 3,800 pounds-force (16.9 kN) |
| Type of Registrant | Co-Ownership |
| Owner Name | ALAN AVIATION LLC |
| Other Names |
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| Street | 2553 TANOBLE DR |
| City | ALTADENA |
| State | CA |
| Zip Code | 91001-2733 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-05-10 |
| Certificate Issue Date | 2022-07-20 |
| Last Action Date | 2022-07-20 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 50054520 |
| Mode S Code Hex | A05950 |