| Tail Number / N-Number | N403WB |
| Manufacturer | BRITTEN-NORMAN |
| Model | BN2A-26 ISLANDER |
| Year Built | 1969 |
| Manufacturer's Serial Number | 46 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 250 hp (187 kW) |
| Total Horsepower | 500 hp (373 kW) |
| Type of Registrant | Corporation |
| Owner Name | NEW ENGLAND AIRLINES INC |
| Street | 56 AIRPORT RD |
| City | WESTERLY |
| State | RI |
| Zip Code | 02891-3427 |
| Region | New England |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-06-26 |
| Certificate Issue Date | 2000-08-12 |
| Last Action Date | 2021-02-02 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51134674 |
| Mode S Code Hex | A4B9BC |