# N331TB — SAAB SAAB 340B
> **1992** Fixed Wing Multi-Engine · Turbo-Prop · Owner: MASSACHUSETTS INSTITUTE OF TECHNOLOGY · LEXINGTON, MA
## Aircraft
- **N-Number:** N331TB
- **Serial Number:** 340B-331
- **Manufacturer:** SAAB
- **Model:** SAAB 340B
- **Year manufactured:** 1992
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Turbo-Prop (02 engines)
- **Seats:** 037
- **Weight class:** CLASS 3
- **Mode S code (hex):** `A39B31`
## Owner
- **Name:** MASSACHUSETTS INSTITUTE OF TECHNOLOGY
- **Type of registrant:** Corporation
- **Location:** LEXINGTON, MA 024216426, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2025-08-18
- **Last action:** 2025-10-16
- **Expiration:** 2032-08-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=331TB)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a39b31)
---
*AI Analytics · CC0 1.0*