# N619BB — AIR TRACTOR INC AT-401
> **—** Fixed Wing Single-Engine · Reciprocating · Owner: OVER AND UNDER FLYING SERVICE DBA · KNOX, IN
## Aircraft
- **N-Number:** N619BB
- **Serial Number:** 401-0916
- **Manufacturer:** AIR TRACTOR INC
- **Model:** AT-401
- **Year manufactured:** —
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 001
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A81048`
## Owner
- **Name:** OVER AND UNDER FLYING SERVICE DBA
- **Type of registrant:** Corporation
- **Location:** KNOX, IN 465348477, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2024-02-27
- **Last action:** 2024-02-27
- **Expiration:** 2031-02-28
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=619BB)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a81048)
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