| Tail Number / N-Number | N3EM |
| Manufacturer | CESSNA |
| Model | P210N |
| Year Built | 1981 |
| Manufacturer's Serial Number | P21000722 |
| 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 | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | LLC |
| Owner Name | SUNICOST LLC |
| Street | 195 S MOSSY BRAKE RD |
| City | KARNACK |
| State | TX |
| Zip Code | 75661-3911 |
| Region | Southwestern |
| County | Harrison County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-07-01 |
| Certificate Issue Date | 2022-12-15 |
| Last Action Date | 2022-12-15 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 50615420 |
| Mode S Code Hex | A31B10 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3EM.
| Tail Number / N-Number | N3EM |
| Manufacturer | BEECH |
| Model | 35-B33 |
| Manufacturer's Serial Number | CD508 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 138 miles per hour |
| County | Harrison County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1988-04-06 |