# N401HS: 1986 Maule MX-7-235, registration cancelled 2017-07-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 18, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Maule MX-7-235](https://openairdocs.org/model/maule-mx-7-235) (registry code 5470207)
- Engine: [Lycoming IO-540 series](https://openairdocs.org/engine/lycoming-io-540-series) (registry code 41530)
- Data sheets: [TCDS 3A23](https://openairdocs.org/tcds/3A23), [TCDS 1E4](https://openairdocs.org/tcds/1E4) (OpenAirDocs)
- Serial number: 10009C
- Year built: 1986
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: November 1, 1996
- Certificate issued: October 31, 1996
- Last registry action: December 9, 1999
- Mode S code: A4B118
- Owner when cancelled: [Helisource Inc](https://openairdocs.org/faa-owner/HELISOURCE%20INC)
- Location: [Reno, NV](https://openairdocs.org/faa-place/NV/Reno)
- Owner type: Corporation
- Owner's area on the map: 39.4973° N, 119.8269° W: Placed by OpenAirDocs at the center of ZIP code 89509, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N401HS
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=401HS
- Page: https://openairdocs.org/deregistered/N401HS-2017-07-18

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Maule MX-7-235: https://openairdocs.org/model/maule-mx-7-235.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19970203004289I](https://openairdocs.org/incident/19970203004289I), Feb 3, 1997: Maule MX7235 (N401HS), Isla De Ramos, Puerto Rico. Narrative: while taxiing out, the aircraft encountered a large wave that washed over the right float. The aircraft tipped right and nosed down causing the…

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