# N137PB — DOUGLAS DC3A
> **1941** Fixed Wing Multi-Engine · Reciprocating · Owner: DIRIGO AEROSPACE SOLUTIONS LLC · SUMNER, ME
## Aircraft
- **N-Number:** N137PB
- **Serial Number:** 4128
- **Manufacturer:** DOUGLAS
- **Model:** DC3A
- **Year manufactured:** 1941
- **Type:** Fixed Wing Multi-Engine
- **Engine type:** Reciprocating (02 engines)
- **Seats:** 032
- **Weight class:** CLASS 3
- **Mode S code (hex):** `A09679`
## Owner
- **Name:** DIRIGO AEROSPACE SOLUTIONS LLC
- **Type of registrant:** LLC
- **Location:** SUMNER, ME 042923200, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2026-01-21
- **Last action:** 2026-01-21
- **Expiration:** 2033-01-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=137PB)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a09679)
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