# N523R: 2024 Richard L Mcbride S-21 OUTBOUND

- Status: Valid registration
- Airframe: [Richard L Mcbride S-21 OUTBOUND](https://openairdocs.org/model/richard-l-mcbride-s-21-outbound) (registry code 05642HL, 2 seats)
- Engine: [Rotax 916 IS series](https://openairdocs.org/engine/rotax-916-is-series) (registry code 55622)
- Data sheets: [TCDS E00051EN](https://openairdocs.org/tcds/E00051EN) (BRP-Rotax GmbH & Co KG) (OpenAirDocs)
- Serial number: 07210194
- Year built: 2024
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Rans Designs Inc S-21 OUTBOUND
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 23, 2024
- Certificate issued: May 6, 2024
- Expires: May 31, 2031
- Mode S code: A6958A
- Registered owner: [Mcbride Richard L](https://openairdocs.org/faa-owner/MCBRIDE%20RICHARD%20L)
- Location: [Eagle, CO](https://openairdocs.org/faa-place/CO/Eagle)
- Owner type: Individual
- Owner's area on the map: 39.6265° N, 106.7713° W: Placed by OpenAirDocs at the center of ZIP code 81631, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=523R
- Page: https://openairdocs.org/aircraft/N523R

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 916 IS model are included.

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

### Matched by airframe (Richard L Mcbride S-21 OUTBOUND)

None in force.

### Matched by engine (Rotax 916 IS series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N523R.

## NTSB investigations on N523R not matched to an aircraft (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 WPR12LA275](https://openairdocs.org/ntsb/WPR12LA275), Jun 24, 2012: Dehavilland Tiger Moth DH 82A (N523R), Fontana, CA, substantial damage. Probable cause: Partial loss of engine power during cruise flight due to a failed engine cylinder rocker assembly clamping bolt. Contributing to the accident was the failure of unknown maintenance personnel to…
- [NTSB LAX67F0449](https://openairdocs.org/ntsb/LAX67F0449), May 12, 1967: Dehavilland Moth (N523R), Santa Paula, CA, substantial damage

## FAA accident and incident reports

None matched to N523R.

## Reports on N523R not matched to an aircraft (1)

They name N523R, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 20120623014519A](https://openairdocs.org/incident/20120623014519A), Jun 23, 2012: Dehavilland TIGER MOTH DH 82A (N523R), Fontana, CA, Substantial damage. Pilot made an emergency landing in field after loss of engine power.

## 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 N523R not matched to an aircraft (2)

They name N523R, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 2012FA0000512](https://openairdocs.org/sdr/2012FA0000512), Jul 26, 2012: BOLT. SEPARATED. BOLT SEPARATED DUE TO HEAVY CORROSION.
- [SDR 2012FA0000433](https://openairdocs.org/sdr/2012FA0000433), Jun 25, 2012: BOLT. FAILED. ROUGH RUNNING ENGINE DURING POWER TRANSITION FROM CLIMB TO CRUISE. PILOT PERFORMED A FORCED LANDING INTO A FIELD. INVESTIGATION REVEALED A CLAMPING BOLT WHICH A

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Richard L Mcbride S-21 OUTBOUND aircraft: https://openairdocs.org/model/richard-l-mcbride-s-21-outbound/aircraft.md
- The Rotax 916 IS series engine: https://openairdocs.org/engine/rotax-916-is-series.md

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