# N1624Z: Eipper Formance MXII

- Status: Valid registration
- Airframe: [Eipper Formance MXII](https://openairdocs.org/model/eipper-formance-mxii) (registry code 05902KP, 2 seats)
- Engine: [Rotax 503 series](https://openairdocs.org/engine/rotax-503-series) (registry code 55564)
- Serial number: 1764
- Type: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: August 1, 2007
- Certificate issued: October 26, 2018
- Expires: October 31, 2028
- Mode S code: A0FC18
- Registered owner: [Chapman Bradley A](https://openairdocs.org/faa-owner/CHAPMAN%20BRADLEY%20A)
- Location: [Charleston, SC](https://openairdocs.org/faa-place/SC/Charleston)
- Owner type: Individual
- Owner's area on the map: 32.8428° N, 80.1044° W: Placed by OpenAirDocs at the center of ZIP code 29414, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1624Z
- Page: https://openairdocs.org/aircraft/N1624Z

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 503 model are included.

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

### Matched by airframe (Eipper Formance MXII)

None in force.

### Matched by engine (Rotax 503 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (2)

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 ERA23LA329](https://openairdocs.org/ntsb/ERA23LA329), Aug 9, 2023: Eipper Formance Mxii (N1624Z), Holy Hill, SC, substantial damage. Probable cause: The pilot’s exceedance of the critical angle of attack during the initial climb, which resulted in an aerodynamic stall at low altitude and a collision with a hangar. Contributing to the accident was…
- [NTSB WPR14CA347](https://openairdocs.org/ntsb/WPR14CA347), Aug 16, 2014: Eipper Formance Mxii (N1624Z), Salt Lake City, UT, substantial damage. Probable cause: The pilot's failure to maintain clearance from power lines while maneuvering at low altitude.

## FAA accident and incident reports (2)

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 20230809012229A](https://openairdocs.org/incident/20230809012229A), Aug 9, 2023: Eipper Formance Inc MXII (N1624Z), Holly Hill, SC, Substantial damage. Pilot stated as follows: the original plan for the afternoon was to do a few high speed taxi and get used to the aircraft on the ground. On the first run I…
- [Accident 20140816016939A](https://openairdocs.org/incident/20140816016939A), Aug 16, 2014: Eipper Formance Inc MXII (N1624Z), Delle, UT, Substantial damage. Ultralight struck power lines while circling a coyote. The right wing 's support cables touched the power line causing them to burn through. The right wing…

## 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.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Eipper Formance MXII aircraft: https://openairdocs.org/model/eipper-formance-mxii/aircraft.md
- The Rotax 503 series engine: https://openairdocs.org/engine/rotax-503-series.md

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