# N20861 — GRUMMAN HU-16D
> **1955** Fixed Wing Multi-Engine · Reciprocating · Owner: UPPER LIMIT LLC · BIG LAKE, AK
## Aircraft
- **N-Number:** N20861
- **Serial Number:** 141278
- **Manufacturer:** GRUMMAN
- **Model:** HU-16D
- **Year manufactured:** 1955
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 027
- **Weight class:** CLASS 3
- **Mode S code (hex):** `A1B2FF`
## Owner
- **Name:** UPPER LIMIT LLC
- **Type of registrant:** LLC
- **Location:** BIG LAKE, AK 996520623, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2004-01-13
- **Last action:** 2023-09-30
- **Expiration:** 2030-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20861)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a1b2ff)
---
*AI Analytics · CC0 1.0*