| Tail Number / N-Number | N102SJ |
| Manufacturer | CESSNA |
| Model | 172L |
| Year Built | 1971 |
| Manufacturer's Serial Number | 17259570 |
| 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 | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HELMS ROBERT J |
| Street | PO BOX 100006 |
| City | ALTON |
| State | UT |
| Zip Code | 84710-0006 |
| Region | Northwest Mountain |
| County | Kane County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-07-14 |
| Certificate Issue Date | 2019-04-22 |
| Last Action Date | 2022-03-19 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50006673 |
| Mode S Code Hex | A00DBB |