# N523RM: 2008 Meer Robert RV7A

- Status: Valid registration
- Airframe: [Meer Robert RV7A](https://openairdocs.org/model/meer-robert-rv7a) (registry code 05621UG, 2 seats)
- Engine: [Superior IO-360-B1A2](https://openairdocs.org/engine/superior-io-360-b1a2) (registry code 59259)
- Data sheets: [TCDS E00001SC](https://openairdocs.org/tcds/E00001SC) (Superior Air Parts Inc.) (OpenAirDocs)
- Serial number: 71024
- Year built: 2008
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV7A
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 31, 2017
- Certificate issued: December 8, 2025
- Expires: December 31, 2032
- Mode S code: A69596
- Registered owner: [N523rm LLC](https://openairdocs.org/faa-owner/N523RM%20LLC)
- Location: [Yukon, OK](https://openairdocs.org/faa-place/OK/Yukon)
- Owner type: LLC
- Owner's area on the map: 35.5184° N, 97.7662° W: Placed by OpenAirDocs at the center of ZIP code 73099, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=523RM
- Page: https://openairdocs.org/aircraft/N523RM

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.

## ADs that may apply (OpenAirDocs): 1 in force

### Matched by airframe (Meer Robert RV7A)

None in force.

### Matched by engine (Superior IO-360-B1A2)

- [AD 2020-25-12](https://openairdocs.org/ad/2020-25-12): Reciprocating Engine Power Section · Superior Air Parts IO-360-A1A1, IO-360-A1A2, IO-360-A2A1 and 146 more. Effective Jan 15, 2021

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N523RM.

## 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.

- [Incident 20140727015819I](https://openairdocs.org/incident/20140727015819I), Jul 27, 2014: Meer Robert RV7A (N523RM), Oshkosh, WI, Minor damage. Aircraft was landing rwy 9 kosh , using eaa airventure radio monitor only arrival procedures, when a gust front was encountered just as the aircraft touched…

## 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) (3)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (Superior IO-360-B1A2)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC
- [STC SE04349CH](https://openairdocs.org/stc/SE04349CH): Installation of SureFly electronic ignition. SureFly Partners Ltd
- [STC SE04577CH](https://openairdocs.org/stc/SE04577CH): Install an electronic engine ignition system. Electroair Acquisition Corp

## Related

- Other Meer Robert RV7A aircraft: https://openairdocs.org/model/meer-robert-rv7a/aircraft.md
- The Superior IO-360-B1A2 engine: https://openairdocs.org/engine/superior-io-360-b1a2.md

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