# N821TT — CESSNA 421C
> **1976** Fixed Wing Multi-Engine · Reciprocating · Owner: HOME BY DARK LLC · FREDERICKSBURG, TX
## Aircraft
- **N-Number:** N821TT
- **Serial Number:** 421C0041
- **Manufacturer:** CESSNA
- **Model:** 421C
- **Year manufactured:** 1976
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 008
- **Weight class:** CLASS 1
- **Mode S code (hex):** `AB364D`
## Owner
- **Name:** HOME BY DARK LLC
- **Type of registrant:** LLC
- **Location:** FREDERICKSBURG, TX 786244202, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2021-08-16
- **Last action:** 2025-03-08
- **Expiration:** 2028-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=821TT)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=ab364d)
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