| Tail Number / N-Number | N21980 |
| Manufacturer | CESSNA |
| Model | 150L |
| Year Built | 1973 |
| Manufacturer's Serial Number | 15074586 |
| 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 | CONT MOTOR |
| Engine Model | 0-200 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HARRIS KENNETH L |
| Street | 629 BUSS AVE |
| City | GREELEY |
| State | CO |
| Zip Code | 80631-9779 |
| Region | Northwest Mountain |
| County | Weld County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-04-12 |
| Certificate Issue Date | 2016-10-31 |
| Last Action Date | 2019-05-16 |
| Expiration Date | 2022-10-31 |
| Status | Registration Expired - Pending Cancellation |
| Mode S Code | 50357172 |
| Mode S Code Hex | A1DE7A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21980.
| Tail Number / N-Number | N21980 |
| Manufacturer | NORTHWESTERN |
| Model | PORTERFIELD CP-50 |
| Manufacturer's Serial Number | 563 |
| 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 | 76 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SHAFFER RICHARD A |
| Street | ENGLISH AVE |
| City | NEW CASTLE |
| State | PA |
| Zip Code | 16101 |
| Region | Eastern |
| County | Weld County |
| Country | US |
| Last Status | Valid Registration |
| Cancellation Date | 1955-03-18 |