# N477MG — CESSNA 421B
> **1973** Fixed Wing Multi-Engine · Reciprocating · Owner: JULIET DELTA AVIATION LLC · BOZEMAN, MT
## Aircraft
- **N-Number:** N477MG
- **Serial Number:** 421B0477
- **Manufacturer:** CESSNA
- **Model:** 421B
- **Year manufactured:** 1973
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A5DC35`
## Owner
- **Name:** JULIET DELTA AVIATION LLC
- **Type of registrant:** LLC
- **Location:** BOZEMAN, MT 597187546, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-08-16
- **Last action:** 2025-08-16
- **Expiration:** 2032-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=477MG)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a5dc35)
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