# N821K — GREAT LAKES 2T-1A
> **1931** Fixed Wing Single-Engine · Reciprocating · Owner: SDL ENTERPRISES LLC · AKRON, IA
## Aircraft
- **N-Number:** N821K
- **Serial Number:** 82
- **Manufacturer:** GREAT LAKES
- **Model:** 2T-1A
- **Year manufactured:** 1931
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `AB3573`
## Owner
- **Name:** SDL ENTERPRISES LLC
- **Type of registrant:** LLC
- **Location:** AKRON, IA 510010771, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2019-08-05
- **Last action:** 2023-08-25
- **Expiration:** 2029-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=821K)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=ab3573)
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