# N7600B: Lewis Doyle L MARK IV

- Status: Valid registration
- Airframe: [Lewis Doyle L MARK IV](https://openairdocs.org/model/lewis-doyle-l-mark-iv) (registry code 05624JM, 2 seats)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 1254D
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 21, 1994
- Certificate issued: March 6, 2025
- Expires: March 31, 2032
- Mode S code: AA43E2
- Registered owner: [Palafox Ramiro](https://openairdocs.org/faa-owner/PALAFOX%20RAMIRO)
- Location: [Rio Dell, CA](https://openairdocs.org/faa-place/CA/Rio%20Dell)
- Owner type: Individual
- Owner's area on the map: 40.4407° N, 124.1000° W: Placed by OpenAirDocs at the center of ZIP code 95562, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7600B
- Page: https://openairdocs.org/aircraft/N7600B

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): 0 in force

### Matched by airframe (Lewis Doyle L MARK IV)

None in force.

### Matched by engine (Bombardier ROTAX (ALL))

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N7600B.

## NTSB investigations on N7600B not matched to an aircraft (3)

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 SEA80DYM22](https://openairdocs.org/ntsb/SEA80DYM22), Mar 16, 1980: Piper PA-18 (N7600B), Maupin, OR, substantial damage
- [NTSB SEA76DYC41](https://openairdocs.org/ntsb/SEA76DYC41), Apr 13, 1976: Piper PA-18 (N7600B), Portland, OR, substantial damage
- [NTSB OAK70D0087](https://openairdocs.org/ntsb/OAK70D0087), Aug 16, 1969: Piper PA-18 (N7600B), Cutler, CA, substantial damage

## FAA accident and incident reports

None matched to N7600B.

## Reports on N7600B not matched to an aircraft (2)

They name N7600B, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Accident 19800316006029A](https://openairdocs.org/incident/19800316006029A), Mar 16, 1980: Piper PA18150 (N7600B), Maupin, OR, Substantial damage. Pilot lost direction control and crashed attempting take off from country road.
- [Accident 19760412010929A](https://openairdocs.org/incident/19760412010929A), Apr 12, 1976: Piper PA18125 (N7600B), Portland, OR, Substantial damage. Lnd due tstms in area. Short strip surrounded by trees. T/d ovr halfway dwn strip.

## 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 Lewis Doyle L MARK IV aircraft: https://openairdocs.org/model/lewis-doyle-l-mark-iv/aircraft.md
- The Bombardier ROTAX (ALL) engine: https://openairdocs.org/engine/bombardier-rotax-all.md

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