Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N16231.
| Tail Number / N-Number | N16231 |
| Manufacturer | PIPER |
| Model | PA-28-140 |
| Year Built | 1973 |
| Manufacturer's Serial Number | 28-7325227 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 107 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MIDWEST AIRCRAFT CORPORATION |
| Street | 10800 AIRPORT RD |
| City | DUBUQUE |
| State | IA |
| Zip Code | 52003 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-01-15 |
| Certificate Issue Date | 1992-05-28 |
| Last Action Date | 2001-06-07 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2012-08-09 |
| Mode S Code | 50175767 |
| Mode S Code Hex | A0FBF7 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N16231.
| Tail Number / N-Number | N16231 |
| Manufacturer | WACO |
| Model | ZQC-6 |
| Manufacturer's Serial Number | 4433 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 119 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | CRIM ROBERT J |
| Street | 1431 NW 15TH AVE |
| City | FORT LAUDERDALE |
| State | FL |
| Zip Code | 33311 |
| Region | Southern |
| Certificate Issue Date | 1958-05-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-22 |
| Exported To | VENEZUELA |
| Mode S Code | 50175767 |
| Mode S Code Hex | A0FBF7 |