| Tail Number / N-Number | N9723X |
| Manufacturer | CESSNA |
| Model | 210B |
| Year Built | 1962 |
| Manufacturer's Serial Number | 21058023 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Individual |
| Owner Name | THORNTON JAMES P |
| Street | 3 DEVONSHIRE RD |
| City | AMESBURY |
| State | MA |
| Zip Code | 01913-4503 |
| Region | New England |
| County | Essex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-06-01 |
| Certificate Issue Date | 2022-04-18 |
| Last Action Date | 2022-04-18 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 53306752 |
| Mode S Code Hex | AD8DEA |