| Tail Number / N-Number | N278LN |
| Manufacturer | CESSNA |
| Model | 525A |
| Year Built | 2007 |
| Manufacturer's Serial Number | 525A0338 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | WILLIAMS |
| Engine Model | FJ44-3A-24 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,490 pounds-force (11.1 kN) |
| Total Thrust | 4,980 pounds-force (22.2 kN) |
| Type of Registrant | LLC |
| Owner Name | MONTICELLO AIR LLC |
| Street | 3450 AIRPORT RD |
| City | NAPA |
| State | CA |
| Zip Code | 94558-7537 |
| Region | Western-Pacific |
| County | Napa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2018-07-03 |
| Certificate Issue Date | 2017-07-13 |
| Last Action Date | 2020-04-03 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50542473 |
| Mode S Code Hex | A2C53B |