# N4257C: 1999 Maule MXT-7-180A, registration cancelled 2010-07-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 8, 2010
- Status when cancelled: Triennial form not returned
- Airframe: [Maule MXT-7-180A](https://openairdocs.org/model/maule-mxt-7-180a) (registry code 5460187)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS 3A23](https://openairdocs.org/tcds/3A23) (OpenAirDocs)
- Serial number: 21070C
- Year built: 1999
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: September 3, 1999
- Certificate issued: June 1, 2007
- Last registry action: May 18, 2010
- Mode S code: A51182
- Owner when cancelled: [Sst Inc](https://openairdocs.org/faa-owner/SST%20INC)
- Location: [Peoria, AZ](https://openairdocs.org/faa-place/AZ/Peoria)
- Owner type: Corporation
- Owner's area on the map: 33.5806° N, 112.2374° W: Placed by OpenAirDocs: center of Peoria, AZ, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4257C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4257C
- Page: https://openairdocs.org/deregistered/N4257C-2010-07-08

From the FAA registry file of November 5, 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 MXT-7-180A: https://openairdocs.org/model/maule-mxt-7-180a.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN09FA010](https://openairdocs.org/ntsb/CEN09FA010), Oct 11, 2008: Maule MXT-7-180A (N4257C), Santa Teresa, NM, destroyed, 2 fatal. Probable cause: The pilot's decision to takeoff and fly into a thunderstorm.

## 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.

- [Accident 20081011848889A](https://openairdocs.org/incident/20081011848889A), Oct 11, 2008: Maule MXT7180A (N4257C), Santa Teresa, NM, Destroyed, 2 fatal. (-23) On October 11, 2008 at 1702 MDT a Maule MXT-7-180A registered to sst, inc, impacted the ground on climb-out from Santa Teresa airport, Santa Teresa, new…

## Other aircraft with N4257C

- [Cancelled 1993-06-21](https://openairdocs.org/deregistered/N4257C-1993-06-21): Sportplanes RANS S-6ES COYOTE II, S/N 39117. Owner: [Sportplanes Inc](https://openairdocs.org/faa-owner/SPORTPLANES%20INC), [Woodbury, MN](https://openairdocs.org/faa-place/MN/Woodbury)

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