|    |
| Last Action Date | 2023-09-18 |   |   |   |
| Airworthiness Date |   |   | Expiration Date | 2030-09-30 |
| Manufacturer_Name | BOEING HELICOPTERS |   | Model Name | CH-47D |
|   |
| Registrant Name | BILLINGS FLYING SERVICE INC |   |
| Registrant City | BILLINGS |   | Registrant State | MT |
| Registrant Zip Code | 591069745 |   | Country | UNITED STATES |
| Region | Northwest Mountain |   | Registrant Type | Corporation |
| Fract Owner |   |   | Certificate Issue Date | 2023-09-18 |
| Status | N-Number Assigned and Registered |
|   |
| Serial Number | M4102 |   | Aircraft Type | Rotorcraft |
| Mode S Code | 51161437 |   | Year Mfr |   |
| Aircraft Category | Land |   | Builder Certification | Not Type Certificated |
| Number Engines | 2 |   | Number Seats | 44 |
| Aircraft Weight | CLASS 2 |   | Aircraft Cruising Speed | 0 |
| Airworthiness Classification | Primary |   | Approved Operation Codes |   |
|   |
| Engine Manufacturer |   |   |
| Engine Model Name |   |   | Engine Type | Turbo-shaft |
| Engine Horsepower/Thrust |   |   | Fuel Consumed |   |