| Tail Number / N-Number | N21438 |
| Manufacturer | PIPER |
| Model | PA-44-180 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 44-7995051 |
| Aircraft Type | Fixed wing multi 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 | LYCOMING |
| Engine Model | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 180 hp (134 kW) |
| Total Horsepower | 360 hp (269 kW) |
| Type of Registrant | Government |
| Owner Name | TEXAS STATE TECHNICAL COLLEGE |
| Street | 3801 CAMPUS DR |
| City | WACO |
| State | TX |
| Zip Code | 76705-1607 |
| Region | Southwestern |
| County | McLennan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-05-21 |
| Certificate Issue Date | 2014-07-22 |
| Last Action Date | 2020-02-12 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50345500 |
| Mode S Code Hex | A1CB40 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21438.
| Tail Number / N-Number | N21438 |
| Manufacturer | PIPER |
| Model | J-3 |
| Manufacturer's Serial Number | 2295 |
| 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 | 56 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WOKAL FLYING SERVICE |
| Street | UNKNOWN |
| City | BOWMAN |
| State | ND |
| Zip Code | 58623 |
| Region | Great Lakes |
| County | McLennan County |
| Certificate Issue Date | 1949-05-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-10-06 |