# N685MD — PIPER PA-23-250
> **1969** Fixed Wing Multi-Engine · Reciprocating · Owner: ABACUS AUTOMATION INC · BENNINGTON, VT
## Aircraft
- **N-Number:** N685MD
- **Serial Number:** 27-4295
- **Manufacturer:** PIPER
- **Model:** PA-23-250
- **Year manufactured:** 1969
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 006
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A916E1`
## Owner
- **Name:** ABACUS AUTOMATION INC
- **Type of registrant:** Corporation
- **Location:** BENNINGTON, VT 052018307, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2013-06-18
- **Last action:** 2023-08-11
- **Expiration:** 2029-06-30
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=685MD)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a916e1)
---
*AI Analytics · CC0 1.0*