| Tail Number / N-Number | N313B |
| Manufacturer | BELL |
| Model | UH-1H |
| Year Built | 1963 |
| Manufacturer's Serial Number | 63-08765 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 15 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | T-53 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,150 hp (858 kW) |
| Type of Registrant | Corporation |
| Owner Name | NORTHWEST HELICOPTERS INC |
| Street | 1000 85TH AVE SE |
| City | OLYMPIA |
| State | WA |
| Zip Code | 98501-5707 |
| Region | Northwest Mountain |
| County | Thurston County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1997-07-02 |
| Certificate Issue Date | 2007-09-17 |
| Last Action Date | 2021-03-16 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50651017 |
| Mode S Code Hex | A3520F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N313B.
| Tail Number / N-Number | N313B |
| Manufacturer | BEECH |
| Model | G35 |
| Manufacturer's Serial Number | D4767 |
| 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 | 131 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LEWELLEN JOE W |
| Street | PO BOX 928 |
| City | FRIONA |
| State | TX |
| Zip Code | 79035 |
| County | Thurston County |
| Country | US |
| Certificate Issue Date | 1985-05-21 |
| Last Action Date | 1991-03-22 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1991-04-29 |