Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N390WU.
| Tail Number / N-Number | N390WU |
| Manufacturer | SPEARMAN SAM |
| Model | J3 KITTEN-RELIANT |
| Year Built | 1999 |
| Manufacturer's Serial Number | HSI 001312 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 447 |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 40 hp (30 kW) |
| Type of Registrant | Individual |
| Owner Name | WEAVER SAMUEL D |
| Street | 118A RESERVOIR RD |
| City | UPPER SANDUSKY |
| State | OH |
| Zip Code | 43351-9642 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2010-10-09 |
| Certificate Issue Date | 2010-01-14 |
| Last Action Date | 2010-01-14 |
| Last Status | Valid Registration |
| Cancellation Date | 2011-02-14 |
| Mode S Code | 51102320 |
| Mode S Code Hex | A484D0 |