# N406KT — BOEING CH-47D
> **1995** Rotorcraft · Turbo-Shaft · Owner: BILLINGS FLYING SERVICE INC · BILLINGS, MT
## Aircraft
- **N-Number:** N406KT
- **Serial Number:** M3662
- **Manufacturer:** BOEING
- **Model:** CH-47D
- **Year manufactured:** 1995
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (02 engines)
- **Seats:** 044
- **Weight class:** CLASS 2
- **Mode S code (hex):** `A4C3DE`
## Owner
- **Name:** BILLINGS FLYING SERVICE INC
- **Type of registrant:** Corporation
- **Location:** BILLINGS, MT 591069745, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2023-06-30
- **Last action:** 2023-06-30
- **Expiration:** 2030-06-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=406KT)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a4c3de)
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