# N4MU — CESSNA 421B
> **1970** Fixed Wing Multi-Engine · Reciprocating · Owner: BLUSKY PROPERTIES & INVESTMENTS LLC · CAMERON, MO
## Aircraft
- **N-Number:** N4MU
- **Serial Number:** 421B0054
- **Manufacturer:** CESSNA
- **Model:** 421B
- **Year manufactured:** 1970
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A4A915`
## Owner
- **Name:** BLUSKY PROPERTIES & INVESTMENTS LLC
- **Type of registrant:** LLC
- **Location:** CAMERON, MO 644298560, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2024-05-30
- **Last action:** 2024-05-30
- **Expiration:** 2031-05-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4MU)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a4a915)
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