| Tail Number / N-Number | N1027D |
| Manufacturer | CESSNA |
| Model | 421 |
| Year Built | 1968 |
| Manufacturer's Serial Number | 421-0196 |
| 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 | Individual |
| Owner Name | ROBINS JACK S |
| Street | PO BOX 223 |
| City | SAINT CHARLES |
| State | ID |
| Zip Code | 83272-0223 |
| Region | Northwest Mountain |
| County | Bear Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-10-15 |
| Certificate Issue Date | 1995-11-17 |
| Last Action Date | 2022-01-12 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50007563 |
| Mode S Code Hex | A00F73 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1027D.
| Tail Number / N-Number | N1027D |
| Manufacturer | CESSNA |
| Model | 190 |
| Manufacturer's Serial Number | 7635 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 147 miles per hour |
| Type of Registrant | Corporation |
| County | Bear Lake County |
| Last Status | Valid Registration |
| Cancellation Date | 1964-03-23 |