| Tail Number / N-Number | N3728H |
| Manufacturer | SEASHORE DAVID BJARNE |
| Model | VANS ACFT RV-4 |
| Year Built | 1996 |
| Manufacturer's Serial Number | 3566 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | SEASHORE DAVID B |
| Street | 310 E BRIDGE ST |
| City | YERINGTON |
| State | NV |
| Zip Code | 89447-2729 |
| Region | Western-Pacific |
| County | Lyon County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1996-12-18 |
| Certificate Issue Date | 2013-02-26 |
| Last Action Date | 2021-10-09 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 51037261 |
| Mode S Code Hex | A43EB1 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3728H.
| Tail Number / N-Number | N3728H |
| Manufacturer | ERCOUPE |
| Model | 415-C |
| Manufacturer's Serial Number | 4353 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| County | Lyon County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |