| Tail Number / N-Number | N211SL |
| Manufacturer | ROBINSON HELICOPTER CO |
| Model | R66 |
| Year Built | 2021 |
| Manufacturer's Serial Number | 1025 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | 250-C300/A1 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Government |
| Owner Name | POLK COUNTY SHERIFFS OFFICE |
| Street | 1891 JIM KEENE BLVD |
| City | WINTER HAVEN |
| State | FL |
| Zip Code | 33880-8000 |
| Region | Southern |
| County | Polk County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-03-29 |
| Certificate Issue Date | 2021-09-23 |
| Last Action Date | 2021-09-23 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 50337324 |
| Mode S Code Hex | A1BED4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N211SL.
| Tail Number / N-Number | N211SL |
| Manufacturer | MESSERSCHMITT-BOLKOW-BLOHM |
| Model | BK 117 B-2 |
| Year Built | 1989 |
| Manufacturer's Serial Number | 7201 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | LTS-101 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 317 hp (236 kW) |
| Total Horsepower | 634 hp (473 kW) |
| Type of Registrant | Corporation |
| Owner Name | AIR METHODS CORP |
| Street | 7301 S PEORIA ST |
| City | ENGLEWOOD |
| State | CO |
| Zip Code | 80112-4133 |
| County | Polk County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-04-21 |
| Certificate Issue Date | 2010-05-13 |
| Last Action Date | 2013-11-25 |
| Last Status | Valid Registration |
| Cancellation Date | 2014-12-23 |
| Exported To | NEW ZEALAND |