Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N501CS.
| Tail Number / N-Number | N501CS |
| Manufacturer | MILLEN SCOTT R |
| Model | REVOLUTION MINI-500 |
| Year Built | 1996 |
| Manufacturer's Serial Number | 0079 |
| 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) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | CALIFORNIA SPORTCOPTERS L L C |
| Street | 315 1ST ST # U135 |
| City | ENCINITAS |
| State | CA |
| Zip Code | 92024-3555 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1996-08-30 |
| Certificate Issue Date | 1996-06-25 |
| Last Action Date | 2008-06-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2015-05-11 |
| Mode S Code | 51436752 |
| Mode S Code Hex | A63DEA |