| Tail Number / N-Number | N4208S |
| Manufacturer | AYRES CORPORATION |
| Model | S2R-G10 |
| Year Built | 2001 |
| Manufacturer's Serial Number | G10-167 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TPE331 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 600 hp (448 kW) |
| Type of Registrant | LLC |
| Owner Name | OMEGA AIR SERVICE LLC |
| Street | PO BOX 241 |
| City | FREDERICKSBURG |
| State | OH |
| Zip Code | 44627-0241 |
| Region | Great Lakes |
| County | Wayne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2001-03-14 |
| Certificate Issue Date | 2013-01-14 |
| Last Action Date | 2021-08-17 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51177440 |
| Mode S Code Hex | A4FF20 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4208S.
| Tail Number / N-Number | N4208S |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Manufacturer's Serial Number | 1751 |
| Aircraft Type | Rotorcraft |
| 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 | MANSFIELD HELIFLIGHT INC |
| Street | PO BOX 2016 |
| City | SOUTH BURLINGTON |
| State | VT |
| Zip Code | 05407 |
| County | Wayne County |
| Country | US |
| Certificate Issue Date | 1994-10-24 |
| Last Action Date | 1994-10-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1996-03-13 |
| Exported To | NEW ZEALAND |