| Tail Number / N-Number | N54R |
| Manufacturer | CESSNA |
| Model | 210N |
| Year Built | 1981 |
| Manufacturer's Serial Number | 21064514 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-520-L |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | AEROMETRIX LLC |
| Street | PO BOX 3426 |
| City | LAWRENCE |
| State | KS |
| Zip Code | 66046-0426 |
| Region | Central |
| County | Douglas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-08-19 |
| Certificate Issue Date | 2005-11-21 |
| Last Action Date | 2021-08-04 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 51553412 |
| Mode S Code Hex | A6D70A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N54R.
| Tail Number / N-Number | N54R |
| Manufacturer | PIPER |
| Model | PA-28-140 |
| Manufacturer's Serial Number | 28-7725135 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 107 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SHAMROCK AVIATION LTD |
| Street | 224 N CHARLOTTE ST |
| City | LOMBARD |
| State | IL |
| Zip Code | 60148-2036 |
| County | Douglas County |
| Country | US |
| Certificate Issue Date | 1992-10-07 |
| Last Action Date | 1999-09-14 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1999-11-05 |