| Tail Number / N-Number | N42AA |
| Manufacturer | CESSNA |
| Model | 402C |
| Year Built | 1979 |
| Manufacturer's Serial Number | 402C0238 |
| 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 | CONT MOTOR |
| Engine Model | TSIO-520-VB |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 325 hp (242 kW) |
| Total Horsepower | 650 hp (485 kW) |
| Type of Registrant | LLC |
| Owner Name | N42AA LLC |
| Street | 57 MEADOW VIEW DR |
| City | NANTUCKET |
| State | MA |
| Zip Code | 02554-2717 |
| Region | New England |
| County | Nantucket County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-11-29 |
| Certificate Issue Date | 2017-08-21 |
| Last Action Date | 2020-11-13 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 51174507 |
| Mode S Code Hex | A4F947 |