| Tail Number / N-Number | N1388Q |
| Manufacturer | ALDERFER EDWARD A |
| Model | ALDERFER GYROPLANE |
| Year Built | 1984 |
| Manufacturer's Serial Number | 13132-2 |
| Aircraft Type | Rotorcraft |
| 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) |
| Engine Manufacturer | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Type of Registrant | Individual |
| Owner Name | ALDERFER EDWARD A |
| Street | 4278 SHAFOR DRIVE |
| City | HAMILTON |
| State | OH |
| Zip Code | 45011 |
| Region | Great Lakes |
| County | Butler County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1984-08-20 |
| Certificate Issue Date | 1982-03-26 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50116150 |
| Mode S Code Hex | A09C68 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1388Q.
| Tail Number / N-Number | N1388Q |
| Manufacturer | CESSNA |
| Model | 150L |
| Manufacturer's Serial Number | 15072688 |
| 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 | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WETHERALL FRED |
| Street | 1308 SOUTHBOW PLACE S W |
| City | CALGARY |
| County | Butler County |
| Country | CA |
| Certificate Issue Date | 1974-09-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-09-10 |
| Exported To | CANADA |