| Tail Number / N-Number | N4149D |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2008 |
| Manufacturer's Serial Number | 12184 |
| 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 | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Individual |
| Owner Name | LANGLEY RICHARD |
| Street | 2822 77TH AVE NE |
| City | SHEYENNE |
| State | ND |
| Zip Code | 58374-9188 |
| Region | Great Lakes |
| County | Eddy County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-03-11 |
| Certificate Issue Date | 2022-06-17 |
| Last Action Date | 2022-06-17 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 51163223 |
| Mode S Code Hex | A4E693 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4149D.
| Tail Number / N-Number | N4149D |
| Manufacturer | PIPER |
| Model | PA-28-181 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 2843294 |
| Aircraft Type | Fixed wing single engine |
| 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 | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DAEDALOS INC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| County | Eddy County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-11-08 |
| Certificate Issue Date | 2000-01-15 |
| Last Action Date | 2003-01-21 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2003-03-18 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4149D.
| Tail Number / N-Number | N4149D |
| Manufacturer | HELIO |
| Model | H-391B |
| Manufacturer's Serial Number | 094 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 117 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HELIO AIRCRAFT CORP |
| Street | PO BOX 604 |
| City | PITTSBURG |
| State | KS |
| Zip Code | 66762 |
| Region | Central |
| County | Eddy County |
| Last Status | Valid Registration |
| Cancellation Date | 1959-08-26 |
| Exported To | EGYPT |