# N504DH — SIKORSKY S58E
> **1958** Rotorcraft · Reciprocating · Owner: VAN SURDAM JOHN R · SENECA, SC
## Aircraft
- **N-Number:** N504DH
- **Serial Number:** 58814
- **Manufacturer:** SIKORSKY
- **Model:** S58E
- **Year manufactured:** 1958
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 014
- **Weight class:** CLASS 2
- **Mode S code (hex):** `A6491F`
## Owner
- **Name:** VAN SURDAM JOHN R
- **Type of registrant:** Individual
- **Location:** SENECA, SC 296782059, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2001-02-28
- **Last action:** 2023-08-18
- **Expiration:** 2029-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504DH)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a6491f)
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