# N427AE: Alexander COMBINATION EAGLEROC

- Status: Valid registration
- Airframe: [Alexander COMBINATION EAGLEROC](https://openairdocs.org/model/alexander-combination-eagleroc) (registry code 0400502, 2 seats)
- Serial number: 467
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: January 29, 2019
- Expires: January 31, 2029
- Mode S code: A515A5
- Registered owner: [Hirtle Alan L](https://openairdocs.org/faa-owner/HIRTLE%20ALAN%20L)
- Location: [Oro Valley, AZ](https://openairdocs.org/faa-place/AZ/Oro%20Valley)
- Owner type: Individual
- Owner's area on the map: 32.4684° N, 110.9815° W: Placed by OpenAirDocs at the center of ZIP code 85755, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=427AE
- Page: https://openairdocs.org/aircraft/N427AE

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 (Alexander COMBINATION EAGLEROC)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N427AE.

## FAA accident and incident reports

None matched to N427AE.

## 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 N427AE not matched to an aircraft (8)

They name N427AE, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR R7MR34400](https://openairdocs.org/sdr/R7MR34400), Dec 17, 2001: LANDING LIGHT. INOPERATIVE. UNIT INOPERATIVE. WILL NOT RETRACT OR EXTEND. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (N-101HN) (K)
- [SDR R7MR34343](https://openairdocs.org/sdr/R7MR34343), Dec 1, 2001: LIGHT. SHORTED. UNIT INOPERATIVE. INTERNAL SHORT CIRCUIT. REGISTERS 1 OHM RESISTENCE WHICH INDICATES NO ELECTRICAL FLOW TO THE BULB. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
- [SDR R7MR34344](https://openairdocs.org/sdr/R7MR34344), Dec 1, 2001: INDICATOR. ERRATIC. UNIT INOPERATIVE. UNIT MAKES ERRATIC COMPASS HEADING FROM 35 TO 50 DEGREES OFF FROM ACTUAL HEADING. FAULT ON PRIMARY FLIGHT DISPLAY AND GYRO ON CAD. REPLACED WI
- [SDR R7MR34294](https://openairdocs.org/sdr/R7MR34294), Nov 30, 2001: MODULE. FAILED. UNIT INOPERATIVE. AUTOPILOT FAULT SHOWS ON PFD AS VERTICAL LINES IN AMBER COLOR. UNABLE TO PERFORM PREFLIGHT AUTOPILOT CHECK. REPLACED WITH NEW UNIT, CORRECTED 
- [SDR R7MR34283](https://openairdocs.org/sdr/R7MR34283), Nov 7, 2001: ACTUATOR. FAILED. UNIT INOPERATIVE. WOULD NOT PASS PREFLIGHT CHECK. FAILED INDICATION ON PRIMARY FLIGHT DISPLAY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (101HN)(K)
- [SDR 2001F00531](https://openairdocs.org/sdr/2001F00531), Aug 29, 2001: LIGHT. INOPERATIVE. ANIT-COLLISION LIGHT INOPERATIVE. REPLACED WITH NEW UNIT CORRECTED PROBLEM. (M)
- [SDR 2001F00530](https://openairdocs.org/sdr/2001F00530), Aug 29, 2001: SEAL. TORN. BELLOWS IS TORN AROUND CLAMP AND FOLD AREAS. REPLACED WITH NEW UNIT CORRECTED PROBLEM. (M)
- [SDR R7MR32734](https://openairdocs.org/sdr/R7MR32734), Mar 15, 2001: ENGINE. FOD. FOREIGN OBJECT DAMAGE. DAMAGE OCCURRED PRIOR TO TAKING DELIVERY OF AIRCRAFT. SUSPECT THAT RIVET FRAGMENTS ENTERED ENGINE DURING FINAL PHASE OF AIRFRAME ASSEMBLY

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Alexander COMBINATION EAGLEROC aircraft: https://openairdocs.org/model/alexander-combination-eagleroc/aircraft.md

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