# N400AK — YIPPIE KI-YAY LLC MACKEY SQ2
> **2011** Fixed Wing Single-Engine · Reciprocating · Owner: VERIDIAN DYNAMICS LLC · FAIRBANKS, AK
## Aircraft
- **N-Number:** N400AK
- **Serial Number:** TCQ-1012078
- **Manufacturer:** YIPPIE KI-YAY LLC
- **Model:** MACKEY SQ2
- **Year manufactured:** 2011
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A4ACAB`
## Owner
- **Name:** VERIDIAN DYNAMICS LLC
- **Type of registrant:** LLC
- **Location:** FAIRBANKS, AK 997094761, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2022-08-27
- **Last action:** 2023-08-25
- **Expiration:** 2029-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=400AK)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a4acab)
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