# N1428D: 2022 Dennis L Lawrence STOL CH 701

- Status: Valid registration
- Airframe: [Dennis L Lawrence STOL CH 701](https://openairdocs.org/model/dennis-l-lawrence-stol-ch-701) (registry code 05639TL, 2 seats)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 7-10947
- Year built: 2022
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Acft Co STOL CH 701
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 16, 2022
- Certificate issued: November 20, 2020
- Expires: November 30, 2027
- Mode S code: A0AD92
- Registered owner: [Lawrence Dennis L](https://openairdocs.org/faa-owner/LAWRENCE%20DENNIS%20L)
- Location: [Temperance, MI](https://openairdocs.org/faa-place/MI/Temperance)
- Owner type: Individual
- Owner's area on the map: 41.7899° N, 83.5838° W: Placed by OpenAirDocs at the center of ZIP code 48182, 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=1428D
- Page: https://openairdocs.org/aircraft/N1428D

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 (Dennis L Lawrence STOL CH 701)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N1428D.

## FAA accident and incident reports

None matched to N1428D.

## 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 N1428D not matched to an aircraft (4)

They name N1428D, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR AALA20001886](https://openairdocs.org/sdr/AALA20001886), Nov 7, 2000: CONTROLLER. SHORTED. DFW - FLT 1864 - EN ROUTE SAT-ORD, DURING FLIGHT HEAT CONTROLLER ON WINDSCREEN SHORTED. WINDSHIELD PROCEEDED TO CRACK. DIVERTED DFW AND LANDED WITHOUT FURTHER I
- [SDR AALA971666](https://openairdocs.org/sdr/AALA971666), Aug 29, 1997: CONNECTOR. LOOSE. DFW - DURING OVERNIGHT CHECK, EMERGENCY FLOOR LIGHTS AT FORWARD PART OF MAIN CABIN INOPERATIVE. RESECURED LOOSE EMERGENCY FLOOR LIGHT STRIP CONNECTOR AT FORWARD
- [SDR AALA960761](https://openairdocs.org/sdr/AALA960761), May 9, 1996: REGULATOR. DEFECTIVE. ORD - FLT 1552 - DURING DESCENT INTO ORD, PASSING THROUGH FL 330 WITH LEFT AIRFRAME/ENGINE ANTI-ICE ON, NR 2 ENGINE ROLLED BACK WITH CORRESPONDING EICAS MESSAGE
- [SDR AALA951873](https://openairdocs.org/sdr/AALA951873), Oct 30, 1995: DOOR BUFFER. DEFECTIVE. DFW - FLT 1021 - AFTER TAKEOFF DFW WHEN LANDING GEAR RETRACTED, LT MLG UNSAFE MESSAGE ON MFDU. RECYCLED LANDING GEAR WITH SAME RESULTS. EXTENDED LANDING GEAR AN

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Dennis L Lawrence STOL CH 701 aircraft: https://openairdocs.org/model/dennis-l-lawrence-stol-ch-701/aircraft.md
- The Rotax 912ULS series engine: https://openairdocs.org/engine/rotax-912uls-series.md

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