# N37517 — BALLOON WORKS FIREFLY 7-B
> **1983** Balloon · None · Owner: SANBORN LEE M · ALTO, MI
## Aircraft
- **N-Number:** N37517
- **Serial Number:** F7B-094
- **Manufacturer:** BALLOON WORKS
- **Model:** FIREFLY 7-B
- **Year manufactured:** 1983
- **Type:** Balloon
- **Engine type:** None (00 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A448F9`
## Owner
- **Name:** SANBORN LEE M
- **Type of registrant:** Partnership
- **Location:** ALTO, MI 49302, US
## Registration
- **Status:** Valid
- **Certificate issued:** 1984-02-10
- **Last action:** 2023-01-22
- **Expiration:** 2027-02-28
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37517)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a448f9)
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