# N1946G — CESSNA 421B
> **1974** Fixed Wing Multi-Engine · Reciprocating · Owner: PARTWIN421 LLC · GREENWICH, CT
## Aircraft
- **N-Number:** N1946G
- **Serial Number:** 421B0846
- **Manufacturer:** CESSNA
- **Model:** 421B
- **Year manufactured:** 1974
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A17A38`
## Owner
- **Name:** PARTWIN421 LLC
- **Type of registrant:** LLC
- **Location:** GREENWICH, CT 068312614, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2024-07-28
- **Last action:** 2025-11-14
- **Expiration:** 2031-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1946G)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a17a38)
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