# N550HZ — HELIO HST-550A
> **1972** Fixed Wing Single-Engine · Turbo-Prop · Owner: MAYTAG DAVID D JR · CAVE CREEK, AZ
## Aircraft
- **N-Number:** N550HZ
- **Serial Number:** 007
- **Manufacturer:** HELIO
- **Model:** HST-550A
- **Year manufactured:** 1972
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Turbo-Prop (01 engines)
- **Seats:** 010
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A70032`
## Owner
- **Name:** MAYTAG DAVID D JR
- **Type of registrant:** Individual
- **Location:** CAVE CREEK, AZ 853318267, US
## Registration
- **Status:** Valid
- **Certificate issued:** 1991-12-24
- **Last action:** 2023-08-18
- **Expiration:** 2029-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=550HZ)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a70032)
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