| Tail Number / N-Number | N123AG |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | S-2R |
| Year Built | 1976 |
| Manufacturer's Serial Number | 2282R |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | LLC |
| Owner Name | FLY-BY LLC |
| Street | PO BOX 53 |
| City | COPE |
| State | CO |
| Zip Code | 80812-0053 |
| Region | Northwest Mountain |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2003-09-24 |
| Certificate Issue Date | 2020-05-14 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50057336 |
| Mode S Code Hex | A05EDE |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N123AG.
| Tail Number / N-Number | N123AG |
| Manufacturer | PIPER |
| Model | PA-42 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 42-8001031 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | U/A CANADA |
| Engine Model | PT6A SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 715 hp (533 kW) |
| Total Horsepower | 1,430 hp (1,067 kW) |
| Type of Registrant | Corporation |
| Owner Name | CHICAGO AVIATION INC |
| Street | 1513 PINE VIEW CT |
| City | DARIEN |
| State | IL |
| Zip Code | 60561-5900 |
| County | Washington County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-05-30 |
| Certificate Issue Date | 2012-02-09 |
| Last Action Date | 2012-02-09 |
| Last Status | Valid Registration |
| Cancellation Date | 2012-07-24 |
| Exported To | MEXICO |