| Tail Number / N-Number | N77EP |
| Manufacturer | CESSNA |
| Model | 421B |
| Year Built | 1973 |
| Manufacturer's Serial Number | 421B0478 |
| 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 | CONT MOTOR |
| Engine Model | GTSIO-520-C |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | MOORE JOSEPH C |
| Other Names |
|
| Street | 225 CHRIS ST |
| City | WINDSOR |
| State | CA |
| Zip Code | 95492-8631 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-09-18 |
| Certificate Issue Date | 2017-07-17 |
| Last Action Date | 2020-12-21 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 52463440 |
| Mode S Code Hex | AA6720 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N77EP.
| Tail Number / N-Number | N77EP |
| Manufacturer | PIEE |
| Model | SCORPION 133 |
| Manufacturer's Serial Number | RW2533 |
| Aircraft Type | Rotorcraft |
| 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 |
| Type of Registrant | Co-Ownership |
| Owner Name | PIEE ERIC E & GERLINDE LINDA |
| Street | 804 GOLFHURST AVE |
| City | MT PROSPECT |
| State | IL |
| Zip Code | 60056 |
| Region | Great Lakes |
| County | Sonoma County |
| Certificate Issue Date | 1977-11-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1982-04-16 |