# N4UM: 1989 Maule MX-7-180, registration cancelled 2013-03-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 19, 2013
- Status when cancelled: Sale reported, pending cancellation
- Airframe: [Maule MX-7-180](https://openairdocs.org/model/maule-mx-7-180) (registry code 5470205)
- 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: 11063C
- Year built: 1989
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: October 24, 1989
- Last registry action: November 16, 1998
- Mode S code: A4A9BD
- Location: [Unknown, OK](https://openairdocs.org/faa-place/OK/Unknown)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4UM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4UM
- Page: https://openairdocs.org/deregistered/N4UM-2013-03-19

From the FAA registry file of October 29, 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-7-180: https://openairdocs.org/model/maule-mx-7-180.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 FTW93LA199](https://openairdocs.org/ntsb/FTW93LA199), Jun 29, 1993: Maule MX-7-180 (N4UM), Eufaula, OK, substantial damage. Probable cause: THE PILOTS IMPROPER COMPENSATION FOR THE WIND CONDITIONS. A FACTOR WAS THE CROSSWIND

## 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 19930629020869A](https://openairdocs.org/incident/19930629020869A), Jun 29, 1993: Maule MX7180 (N4UM), Eufaula, OK, Substantial damage. Made low pass in gusty crosswind, then elected go around, left wing low and climbing downwind turn. Struck trees.

## Other aircraft with N4UM

- [Cancelled 1989-03-27](https://openairdocs.org/deregistered/N4UM-1989-03-27): Creel John P VARIEZE, S/N 1355. Triennial form not returned

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