| Tail Number / N-Number | N721SA |
| Manufacturer | CESSNA |
| Model | 172R |
| Year Built | 1997 |
| Manufacturer's Serial Number | 17280239 |
| 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 | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Government |
| Owner Name | COMMONWEALTH OF MASSACHUSETTS |
| Other Names |
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| Street | 131 SUMMER ST |
| City | BRIDGEWATER |
| State | MA |
| Zip Code | 02325-0001 |
| Region | New England |
| County | Plymouth County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-11-21 |
| Certificate Issue Date | 2018-11-15 |
| Last Action Date | 2021-09-21 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 52324324 |
| Mode S Code Hex | A9A8D4 |