# N513AT: Cave Exploration Society WINGTRAONE

- Status: Valid registration
- Airframe: [Cave Exploration Society WINGTRAONE](https://openairdocs.org/model/cave-exploration-society-wingtraone) (registry code 06102AQ)
- Serial number: 2304
- Type: Fixed wing multi engine
- Engine type: Electric
- Certificate issued: September 13, 2021
- Expires: September 30, 2028
- Mode S code: A66CA6
- Registered owner: [Cave Exploration Society Inc](https://openairdocs.org/faa-owner/CAVE%20EXPLORATION%20SOCIETY%20INC)
- Location: [Medford, MA](https://openairdocs.org/faa-place/MA/Medford)
- Owner type: Corporation
- Owner's area on the map: 42.4238° N, 71.1077° W: Placed by OpenAirDocs at the center of ZIP code 02155, 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=513AT
- Page: https://openairdocs.org/aircraft/N513AT

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 (Cave Exploration Society WINGTRAONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N513AT.

## FAA accident and incident reports

None matched to N513AT.

## 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 N513AT not matched to an aircraft (6)

They name N513AT, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR AMTA200400020](https://openairdocs.org/sdr/AMTA200400020), Jan 6, 2004: BATTERY. INOPERATIVE. EXTERIOR EMERGENCY LIGHT AT DOOR 1 RIGHT INOPERATIVE. REMOVED AND REPLACED BATTERY PACK POWER SUPPLY IAW MM 33-51-07. OPS CEHCK NORMAL. (M)
- [SDR AMTA200300589](https://openairdocs.org/sdr/AMTA200300589), May 1, 2003: CONNECTOR. LOOSE. EMERGENCY ESCAPE PATH LIGHTING OUT FROM ROW 1 THROUGH ROW 5. RESEATED LOOSE CONNECTORS AT ROW 5 LIGHT ASSEMBLY, OPS CHECKS GOOD PER AMM 33-51-00. (M)
- [SDR 2003F00091](https://openairdocs.org/sdr/2003F00091), Dec 28, 2002: GOVERNOR. MALFUNCTIONED. (ORIG-CLOSED) FLT 864. NR 2 ENGINE MAX POWER IN CLIMB WAS 1.30 EPR, DROPPING TO 1.20 IN CLIMB AT FL 230. EEC/LIMITER OFF NO HELP. AIRCRAFT CONTINUED. MAINTENANC
- [SDR 2002F01018](https://openairdocs.org/sdr/2002F01018), Nov 6, 2002: ENGINE. VIBRATION. (ORIG-CLOSED) FLIGHT NUMBER 159. AFTER STARTING RIGHT ENGINE-VIBRATION HEARD AND FELT THROUGHOUT AIRCRAFT AT IDLE POWER. VIBERATION GOES AWAY WHEN POWER ADVANCE
- [SDR 2002F00777](https://openairdocs.org/sdr/2002F00777), Jul 17, 2002: ENGINE. SURGES. DURING THROTTLE MOVEMENT ENGINE PARAMETERS SURGED WITH EEC ENGAGED. WITH EEC NOT ENGAGED, ENGINE STILL SURGED, BUT NOT AS MUCH. ENGINE FLUCTUATED WITH EEC ON OR
- [SDR 2002F00881](https://openairdocs.org/sdr/2002F00881), Jul 16, 2002: EEC. FAULTY. FLIGHT NUMBER 218, LEFT EPR GAUGE WOULD NOT GO TO COMMANDED EPR DURING DESCENT/CRUISE. MAINTENANCE REMOVED AND REPLACED LEFT EEC PER M/M 73-21-07, OK FOR SERVIC

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Cave Exploration Society WINGTRAONE aircraft: https://openairdocs.org/model/cave-exploration-society-wingtraone/aircraft.md

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