Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N939CS.
| Tail Number / N-Number | N939CS |
| Manufacturer | SANDERS JOHN A |
| Model | MAD MAX SP-1 |
| Manufacturer's Serial Number | JAS-001 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SANDERS JOHN A |
| Street | 104 CLEARVIEW DR |
| City | IVEY |
| State | GA |
| Zip Code | 31031-3611 |
| Country | US |
| Certificate Issue Date | 1998-08-07 |
| Last Action Date | 2007-08-21 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-06-22 |
| Mode S Code | 53203533 |
| Mode S Code Hex | AD075B |