# N504WS — DIAMOND AIRCRAFT IND INC DA20-C1
> **2025** Fixed Wing Single-Engine · Reciprocating · Owner: GC AVIATION SERVICES 1 LLC · MIAMISBURG, OH
## Aircraft
- **N-Number:** N504WS
- **Serial Number:** C0784
- **Manufacturer:** DIAMOND AIRCRAFT IND INC
- **Model:** DA20-C1
- **Year manufactured:** 2025
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A64AD1`
## Owner
- **Name:** GC AVIATION SERVICES 1 LLC
- **Type of registrant:** LLC
- **Location:** MIAMISBURG, OH 453424940, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-07-06
- **Last action:** 2026-04-29
- **Expiration:** 2032-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504WS)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a64ad1)
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