| Tail Number / N-Number | N4121H |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2018-02-14 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4121H.
| Tail Number / N-Number | N4121H |
| Manufacturer | PIPER |
| Model | PA-15 |
| Year Built | 1948 |
| Manufacturer's Serial Number | 15-4 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-145B SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Average Cruising Speed | 75 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CARLSON MATTHEW S |
| Street | 9967 GARLAND LN |
| City | BROOMFIELD |
| State | CO |
| Zip Code | 80021-4225 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-09 |
| Certificate Issue Date | 2012-10-25 |
| Last Action Date | 2012-10-25 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-02-14 |