| Tail Number / N-Number | N4214M |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Year Built | 2009 |
| Manufacturer's Serial Number | 2008 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-540-F1B5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | LLC |
| Owner Name | LAWLER HELICOPTER LEASING LLC |
| Street | 885 E GUNN RD |
| City | ROCHESTER |
| State | MI |
| Zip Code | 48306-1908 |
| Region | Great Lakes |
| County | Oakland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-01-14 |
| Certificate Issue Date | 2010-07-15 |
| Last Action Date | 2020-05-12 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51201106 |
| Mode S Code Hex | A50246 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4214M.
| Tail Number / N-Number | N4214M |
| Manufacturer | PIPER |
| Model | PA-12 |
| Manufacturer's Serial Number | 123110 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Co-Ownership |
| County | Oakland County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1990-11-16 |
| Exported To | IRELAND |