# N157DW: 2019 Seamax Aircraft Ltda SEAMAX M-22

- Status: Valid registration
- Airframe: [Seamax Aircraft Ltda SEAMAX M-22](https://openairdocs.org/model/seamax-aircraft-ltda-seamax-m-22) (registry code 06001B0, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 155
- Year built: 2019
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: December 13, 2019
- Certificate issued: December 5, 2019
- Expires: December 31, 2029
- Mode S code: A0E490
- Registered owner: [N415ge LLC](https://openairdocs.org/faa-owner/N415GE%20LLC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: LLC
- Owner's area on the map: 39.7376° N, 75.6671° W: Placed by OpenAirDocs at the center of ZIP code 19808, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=157DW
- Page: https://openairdocs.org/aircraft/N157DW

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Rotax 912ULS model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Seamax Aircraft Ltda SEAMAX M-22)

None in force.

### Matched by engine (Rotax 912ULS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N157DW.

## FAA accident and incident reports

None matched to N157DW.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## Service difficulty reports on N157DW not matched to an aircraft (1)

They name N157DW, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 2005FA0000870](https://openairdocs.org/sdr/2005FA0000870), Jun 2, 2005: ATTACH BRACKET. CRACKED. UPPER CHAIR BASE ASSEMBLY CRACKED AT CHAIR BACK ATTACH POINTS. ALSO, PREVIOUS INAPPROPRIATE REPAIR. CHAIR WAS REPAIRED IAW STC ST01042WI STRUCTURAL SEAT REPAIR.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Seamax Aircraft Ltda SEAMAX M-22 aircraft: https://openairdocs.org/model/seamax-aircraft-ltda-seamax-m-22/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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