| Tail Number / N-Number | N1890R |
| Manufacturer | AERO SP Z O O |
| Model | AT-4 LSA |
| Year Built | 2007 |
| Manufacturer's Serial Number | AT4-011 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | GALGIANI STEVEN J |
| Street | 870 WATT AVE |
| City | SACRAMENTO |
| State | CA |
| Zip Code | 95864-5063 |
| Region | Western-Pacific |
| County | Sacramento County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2008-05-09 |
| Certificate Issue Date | 2021-07-10 |
| Last Action Date | 2021-07-10 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50262203 |
| Mode S Code Hex | A16483 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1890R.
| Tail Number / N-Number | N1890R |
| Manufacturer | RAVEN INDUSTRIES INC. |
| Model | RX6 |
| Year Built | 1978 |
| Manufacturer's Serial Number | RX6-274 |
| Aircraft Type | Balloon |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SYRON PATRICK F |
| Street | 53 BRITTON RD |
| City | STOCKTON |
| State | NJ |
| Zip Code | 08559 |
| County | Sacramento County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-05-11 |
| Certificate Issue Date | 1987-06-22 |
| Last Action Date | 2004-02-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-02-16 |