# N243AS: 2023 Diamond Aircraft Ind DA 40 NG

- Status: Valid registration
- Airframe: [Diamond Aircraft Ind DA 40 NG](https://openairdocs.org/model/diamond-aircraft-ind-da-40-ng) (registry code 2990014, 5 seats)
- Engine: [Austro E4-A](https://openairdocs.org/engine/austro-e4-a) (registry code 06402)
- Data sheets: [TCDS A47CE](https://openairdocs.org/tcds/A47CE) (Diamond Aircraft Industries Inc.) (OpenAirDocs)
- Serial number: 40.NC256
- Year built: 2023
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: August 8, 2023
- Certificate issued: September 17, 2023
- Expires: September 30, 2030
- Mode S code: A23B35
- Registered owner: [Skyline Aviation Inc](https://openairdocs.org/faa-owner/SKYLINE%20AVIATION%20INC)
- Location: [San Angelo, TX](https://openairdocs.org/faa-place/TX/San%20Angelo)
- Owner type: Corporation
- Owner's area on the map: 31.2870° N, 100.4236° W: Placed by OpenAirDocs at the center of ZIP code 76904, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=243AS
- Page: https://openairdocs.org/aircraft/N243AS

From the FAA registry file of October 21, 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): 6 in force

### Matched by airframe (Diamond Aircraft Ind DA 40 NG)

- [AD 2026-06-03](https://openairdocs.org/ad/2026-06-03): Hoses and tubes · Diamond Aircraft Industries DA 40, DA 40 NG and DA 40F. Effective Apr 30, 2026
- [AD 2022-13-06](https://openairdocs.org/ad/2022-13-06): Cargo Compartments · Diamond Aircraft Industries DA 40, DA 40F and DA 40 NG. Effective Aug 11, 2022
- [AD 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI). Effective Mar 21, 2022
- [AD 2016-23-03](https://openairdocs.org/ad/2016-23-03): Turbocharging · Diamond Aircraft Industries DA 40 NG. Effective Nov 29, 2016
- [AD 2016-22-06](https://openairdocs.org/ad/2016-22-06): Autopilot · Diamond Aircraft Industries DA 40 NG, DA 42 NG and DA 42 M-NG. Effective Nov 16, 2016
- [AD 2013-08-21](https://openairdocs.org/ad/2013-08-21): Turbocharging · Diamond Aircraft Industries DA 40 NG. Effective May 21, 2013

### Matched by engine (Austro E4-A)

None in force.

### Historical (superseded or no longer in force)

- [AD 2020-14-06](https://openairdocs.org/ad/2020-14-06) (historical): Fuel System · Diamond Aircraft Industries DA 40, DA 40 NG and DA 40F. Effective Aug 4, 2020

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N243AS.

## FAA accident and incident reports

None matched to N243AS.

## Service difficulty reports

None filed for this aircraft. Reports filed since December 22, 2014, when the mark's previous registration was cancelled.

## Earlier aircraft with N243AS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N243AS before.

- [Cancelled 2014-12-22](https://openairdocs.org/deregistered/N243AS-2014-12-22): Embraer EMB-120RT, S/N 120.072, built 1987. Registration expired, pending cancellation. Owner: [Wilmington Trust Co Trustee](https://openairdocs.org/faa-owner/WILMINGTON%20TRUST%20CO%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

## Related

- Other Diamond Aircraft Ind DA 40 NG aircraft: https://openairdocs.org/model/diamond-aircraft-ind-da-40-ng/aircraft.md
- STCs for the Diamond Aircraft Ind DA 40 NG: https://openairdocs.org/model/diamond-aircraft-ind-da-40-ng/stcs.md
- The Austro E4-A engine: https://openairdocs.org/engine/austro-e4-a.md

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