# Rotax 912ULS3

- Type: Engine model (FAA registry)
- Registry code: 55602
- Manufacturer (registry): ROTAX
- Model: 912ULS3
- Engine type: 4 cycle
- Power: 100 hp
- Installed in: 13 registered aircraft
- Page: https://openairdocs.org/engine/rotax-912uls3

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (13)

- [N101RJ](https://openairdocs.org/aircraft/N101RJ): [Heron Aviation Holdings LLC](https://openairdocs.org/faa-owner/HERON%20AVIATION%20HOLDINGS%20LLC), [Fort Wayne, IN](https://openairdocs.org/faa-place/IN/Fort%20Wayne), built 2022, S/N VSWX1270015
- [N227CT](https://openairdocs.org/aircraft/N227CT): [Clear Skies Flying Club LLC](https://openairdocs.org/faa-owner/CLEAR%20SKIES%20FLYING%20CLUB%20LLC), [Ankeny, IA](https://openairdocs.org/faa-place/IA/Ankeny), built 2008, S/N F-08-06-13
- [N27PV](https://openairdocs.org/aircraft/N27PV): [Frg III Inc DBA](https://openairdocs.org/faa-owner/FRG%20III%20INC%20DBA), [Lincoln Park, NJ](https://openairdocs.org/faa-place/NJ/Lincoln%20Park), built 2026, S/N VSWX1270049
- [N353EA](https://openairdocs.org/aircraft/N353EA): [Peng Jonathan](https://openairdocs.org/faa-owner/PENG%20JONATHAN), [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale), built 2024, S/N VSWX1270038
- [N367CM](https://openairdocs.org/aircraft/N367CM): [Delaware Aircraft Trust LLC Trustee](https://openairdocs.org/faa-owner/DELAWARE%20AIRCRAFT%20TRUST%20LLC%20TRUSTEE), [New Castle, DE](https://openairdocs.org/faa-place/DE/New%20Castle), built 2024, S/N VSWX121A0173
- [N396EA](https://openairdocs.org/aircraft/N396EA): [Elemental Aviation Lc](https://openairdocs.org/faa-owner/ELEMENTAL%20AVIATION%20LC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita), built 2025, S/N VSWX1270039
- [N635WR](https://openairdocs.org/aircraft/N635WR): [Moss Craig Steven](https://openairdocs.org/faa-owner/MOSS%20CRAIG%20STEVEN), [Loganville, GA](https://openairdocs.org/faa-place/GA/Loganville), built 2015, S/N 30-06-03
- [N638SC](https://openairdocs.org/aircraft/N638SC): [Skywest Leasing Inc](https://openairdocs.org/faa-owner/SKYWEST%20LEASING%20INC), [St George, UT](https://openairdocs.org/faa-place/UT/St%20George), built 2018, S/N C0636
- [N646GT](https://openairdocs.org/aircraft/N646GT): [Mathis Sport Aviators LLC](https://openairdocs.org/faa-owner/MATHIS%20SPORT%20AVIATORS%20LLC), [Peachtree Corners, GA](https://openairdocs.org/faa-place/GA/Peachtree%20Corners), built 2014, S/N 001
- [N727KL](https://openairdocs.org/aircraft/N727KL): [Conch Key Aviation Inc](https://openairdocs.org/faa-owner/CONCH%20KEY%20AVIATION%20INC), [Marathon, FL](https://openairdocs.org/faa-place/FL/Marathon), built 2018, S/N 909 SWN 100
- [N737L](https://openairdocs.org/aircraft/N737L): [Lang James J](https://openairdocs.org/faa-owner/LANG%20JAMES%20J), [Sewanee, TN](https://openairdocs.org/faa-place/TN/Sewanee), built 2019, S/N 0036
- [N741TR](https://openairdocs.org/aircraft/N741TR): [Proven Tr](https://openairdocs.org/faa-owner/PROVEN%20TR), [Broad Run, VA](https://openairdocs.org/faa-place/VA/Broad%20Run), built 2017, S/N 867 SWN 100
- [N826RV](https://openairdocs.org/aircraft/N826RV): [Birky Kevin D](https://openairdocs.org/faa-owner/BIRKY%20KEVIN%20D), [Halsey, OR](https://openairdocs.org/faa-place/OR/Halsey), built 2019, S/N 120649

## 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 CEN11CA567](https://openairdocs.org/ntsb/CEN11CA567), Aug 10, 2011: Flight Design Ctls (N227CT), Ankeny, IA, substantial damage. Probable cause: The pilot's improper landing flare, which resulted in a hard landing.

## 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.

- [Incident 20200622008309I](https://openairdocs.org/incident/20200622008309I), Jun 22, 2020: Pipistrel Doo Ajdovscina VIRUS SW (N741TR), Brandy Station, VA, Minor damage. N741TR is a privately owned, amateur built, 2017 Pipistrel v aircraft. The experimental racing a/w certificate date is 18 October 2017 and the valid…
- [Accident 20110810017379A](https://openairdocs.org/incident/20110810017379A), Aug 10, 2011: Flight Design Gmbh CTLS (N227CT), Ankeny, IA, Substantial damage. The pilot reported entering a right hand traffic pattern to land on runway 36 at Ankeny, Iowa (kikv). While landing on runway 36, pilot landed hard, causing…

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