# N143SE — COSMOS PHASE II
> **2000** Weight-Shift Control · 2-Cycle · Owner: HARTER CHRIS D · SAN MATEO, CA
## Aircraft
- **N-Number:** N143SE
- **Serial Number:** B21445
- **Manufacturer:** COSMOS
- **Model:** PHASE II
- **Year manufactured:** 2000
- **Type:** Weight-Shift Control
- **Engine type:** 2-Cycle (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A0AF6A`
## Owner
- **Name:** HARTER CHRIS D
- **Type of registrant:** Individual
- **Location:** SAN MATEO, CA 944031325, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2007-10-23
- **Last action:** 2023-06-03
- **Expiration:** 2028-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=143SE)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a0af6a)
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