| Tail Number / N-Number | N4949B |
| Manufacturer | NEWELL MICHAEL J |
| Model | LANCAIR ES |
| Year Built | 2006 |
| Manufacturer's Serial Number | ES-180 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR ES |
| Type of Registrant | LLC |
| Owner Name | N4949B LEASING LLC |
| Street | 12180 S 300 E UNIT 993 |
| City | DRAPER |
| State | UT |
| Zip Code | 84020-2643 |
| Region | Northwest Mountain |
| County | Salt Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-06-21 |
| Certificate Issue Date | 2022-03-26 |
| Last Action Date | 2022-03-26 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51421211 |
| Mode S Code Hex | A62289 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4949B.
| Tail Number / N-Number | N4949B |
| Manufacturer | BEECH |
| Model | D-50 |
| Manufacturer's Serial Number | DH1 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 167 miles per hour |
| County | Salt Lake County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1990-04-27 |