# N518SU — COSMOS PHASE III
> **—** Weight-Shift Control · 4-Cycle · Owner: CRESS MARK C · CHANDLER, AZ
## Aircraft
- **N-Number:** N518SU
- **Serial Number:** B21559
- **Manufacturer:** COSMOS
- **Model:** PHASE III
- **Year manufactured:** —
- **Type:** Weight-Shift Control
- **Engine type:** 4-Cycle (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A680CA`
## Owner
- **Name:** CRESS MARK C
- **Type of registrant:** Individual
- **Location:** CHANDLER, AZ 852494888, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2021-04-14
- **Last action:** 2023-05-05
- **Expiration:** 2028-04-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=518SU)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a680ca)
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