| Tail Number / N-Number | N4378A |
| Manufacturer | QUAD CITY ULTRALIGHT ACFT CORP |
| Model | CHALLENGER II |
| Year Built | 1991 |
| Manufacturer's Serial Number | CH21910757 |
| 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 | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | LAROSE JOHN E |
| Street | 106 LAROSE LN |
| City | WEST GLOVER |
| State | VT |
| Zip Code | 05875-9365 |
| Region | New England |
| County | Orleans County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-06-21 |
| Certificate Issue Date | 2011-11-10 |
| Last Action Date | 2020-09-09 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51240220 |
| Mode S Code Hex | A54090 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4378A.
| Tail Number / N-Number | N4378A |
| Manufacturer | PIPER |
| Model | PA-18A 150 |
| Manufacturer's Serial Number | 184784 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 97 miles per hour |
| County | Orleans County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |