| Tail Number / N-Number | N1021M |
| Manufacturer | CESSNA |
| Model | 150J |
| Year Built | 1969 |
| Manufacturer's Serial Number | 15070991 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCCONNELL FRANK V JR |
| Street | 403 BOYD CT |
| City | WOODSTOCK |
| State | GA |
| Zip Code | 30188-2418 |
| Region | Southern |
| County | Cherokee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-08-21 |
| Certificate Issue Date | 2019-07-08 |
| Last Action Date | 2022-02-16 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 50007251 |
| Mode S Code Hex | A00EA9 |