# N680PM — ROBINSON HELICOPTER COMPANY R44 ASTRO
> **1999** Rotorcraft · Reciprocating · Owner: N680PM LLC · KNOXVILLE, IA
## Aircraft
- **N-Number:** N680PM
- **Serial Number:** 0680
- **Manufacturer:** ROBINSON HELICOPTER COMPANY
- **Model:** R44 ASTRO
- **Year manufactured:** 1999
- **Type:** Rotorcraft
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 004
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A90488`
## Owner
- **Name:** N680PM LLC
- **Type of registrant:** LLC
- **Location:** KNOXVILLE, IA 501381771, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-09-05
- **Last action:** 2025-09-05
- **Expiration:** 2032-09-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=680PM)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a90488)
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