| Tail Number / N-Number | N731CY |
| Manufacturer | CESSNA |
| Model | P210N |
| Year Built | 1979 |
| Manufacturer's Serial Number | P21000442 |
| 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 | Corporation |
| Owner Name | SAN DIEGO AIR SERVICE |
| Street | 11181 MORNING CREEK DR N |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92128-4027 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-12-21 |
| Certificate Issue Date | 2007-01-17 |
| Last Action Date | 2021-11-12 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 52347413 |
| Mode S Code Hex | A9CF0B |