| Tail Number / N-Number | N42CJ |
| Manufacturer | PIPER |
| Model | PA-32-300 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 32-7940149 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-540-K1G5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | NEWMAN ROBERT A |
| Other Names |
|
| Street | 5580 BEAVER LN |
| City | DISCOVERY BAY |
| State | CA |
| Zip Code | 94505-1211 |
| Region | Western-Pacific |
| County | Alameda County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-05-08 |
| Certificate Issue Date | 2017-05-23 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51174601 |
| Mode S Code Hex | A4F981 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N42CJ.
| Tail Number / N-Number | N42CJ |
| Manufacturer | CROWSER DE JAY |
| Model | AVID MK 3.75 |
| Manufacturer's Serial Number | 763 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| County | Alameda County |
| Last Action Date | 1993-08-13 |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1994-03-16 |