| Tail Number / N-Number | N21PM |
| Manufacturer | PIPER |
| Model | PA-28RT-201T |
| Year Built | 1979 |
| Manufacturer's Serial Number | 28R-7931118 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 225 hp (168 kW) |
| Type of Registrant | LLC |
| Owner Name | DALELYN LLC |
| Street | 5 LINCOLN HTS |
| City | CLAREMONT |
| State | NH |
| Zip Code | 03743-2317 |
| Region | New England |
| County | Sullivan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-03-08 |
| Certificate Issue Date | 2015-12-15 |
| Last Action Date | 2021-07-14 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 50334172 |
| Mode S Code Hex | A1B87A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21PM.
| Tail Number / N-Number | N21PM |
| Manufacturer | NORD |
| Model | STAMPE SV4C |
| Manufacturer's Serial Number | 556 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 168 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MEYERS JOHN T |
| Street | 58 DEKKER DR |
| City | GOLDEN |
| State | CO |
| Zip Code | 80401-9418 |
| County | Sullivan County |
| Country | US |
| Certificate Issue Date | 1999-02-18 |
| Last Action Date | 2002-02-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2002-10-09 |
| Exported To | UNITED KINGDOM |