# N51953 — SIKORSKY SH-3A
> **1963** Rotorcraft · Turbo-Shaft · Owner: SILLER HELICOPTERS LLC · CHAMBLEE, GA
## Aircraft
- **N-Number:** N51953
- **Serial Number:** 149903
- **Manufacturer:** SIKORSKY
- **Model:** SH-3A
- **Year manufactured:** 1963
- **Type:** Rotorcraft
- **Engine type:** Turbo-Shaft (02 engines)
- **Seats:** 028
- **Weight class:** CLASS 2
- **Mode S code (hex):** `A68601`
## Owner
- **Name:** SILLER HELICOPTERS LLC
- **Type of registrant:** Corporation
- **Location:** CHAMBLEE, GA 303413349, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2009-06-16
- **Last action:** 2025-04-16
- **Expiration:** 2027-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51953)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a68601)
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