# N502NU — NASA LANGLEY RESEARCH CENTER EDGE 540
> **—** Fixed Wing Single-Engine · 2-Cycle · Owner: NASA LANGLEY RESEARCH CENTER · HAMPTON, VA
## Aircraft
- **N-Number:** N502NU
- **Serial Number:** 21
- **Manufacturer:** NASA LANGLEY RESEARCH CENTER
- **Model:** EDGE 540
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** 2-Cycle (01 engines)
- **Seats:** 000
- **Weight class:** CLASS 4
- **Mode S code (hex):** `A6429D`
## Owner
- **Name:** NASA LANGLEY RESEARCH CENTER
- **Type of registrant:** Government
- **Location:** HAMPTON, VA 23681, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2016-01-19
- **Last action:** 2023-07-07
- **Expiration:** 2029-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=502NU)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a6429d)
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