# N525MD — ROBINSON HELICOPTER COMPANY R44 II
> **2006** Rotorcraft · Reciprocating · Owner: HAWAII PACIFIC AVIATION INC · KAILUA KONA, HI
## Aircraft
- **N-Number:** N525MD
- **Serial Number:** 11510
- **Manufacturer:** ROBINSON HELICOPTER COMPANY
- **Model:** R44 II
- **Year manufactured:** 2006
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A69C98`
## Owner
- **Name:** HAWAII PACIFIC AVIATION INC
- **Type of registrant:** Corporation
- **Location:** KAILUA KONA, HI 967402650, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2018-03-21
- **Last action:** 2024-06-13
- **Expiration:** 2028-03-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=525MD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a69c98)
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