Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N168RA.
| Tail Number / N-Number | N168RA |
| Manufacturer | WSK PZL MIELEC |
| Model | M-18A |
| Manufacturer's Serial Number | 1Z015-15 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | DELTA TURBINES INC |
| Street | PO BOX 500 |
| City | MCGEHEE |
| State | AR |
| Zip Code | 71654-0500 |
| Country | US |
| Certificate Issue Date | 1999-06-25 |
| Last Action Date | 1999-06-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1999-10-28 |
| Exported To | AUSTRALIA |
| Mode S Code | 50210336 |
| Mode S Code Hex | A110DE |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N168RA.
| Tail Number / N-Number | N168RA |
| Manufacturer | ROADABLE AIRCRAFT INTL INC |
| Model | RAI 001 |
| Manufacturer's Serial Number | RAI 1000001 |
| 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) |
| Number of Engines | 1 engine |
| Last Action Date | 2002-03-22 |
| Last Status | N-Number assigned as a Non Type Certificated (Amateur) but has not been registered that is pending cancellation |
| Cancellation Date | 2011-06-02 |
| Mode S Code | 50210336 |
| Mode S Code Hex | A110DE |