# N975AS: Diamond Aircraft Ind DA20-C1

- Status: Valid registration
- Airframe: [Diamond Aircraft Ind DA20-C1](https://openairdocs.org/model/diamond-aircraft-ind-da20-c1) (registry code 2990001, 2 seats)
- Data sheets: [TCDS TA4CH](https://openairdocs.org/tcds/TA4CH) (Diamond Aircraft Industries Inc.) (OpenAirDocs)
- Serial number: C0795
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: September 15, 2026
- Expires: September 30, 2033
- Mode S code: AD9649
- Registered owner: [Diamond Aircraft Sales U S A Inc](https://openairdocs.org/faa-owner/DIAMOND%20AIRCRAFT%20SALES%20U%20S%20A%20INC)
- Location: London Ontario, Canada
- Owner type: Non-citizen corporation
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=975AS
- Page: https://openairdocs.org/aircraft/N975AS

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): 3 in force

### Matched by airframe (Diamond Aircraft Ind DA20-C1)

- [AD 2026-15-18](https://openairdocs.org/ad/2026-15-18): Emergency Locator Beacon · Diamond Aircraft Industries DA20-C1. Effective Sep 8, 2026
- [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 2005-01-19](https://openairdocs.org/ad/2005-01-19): Mode S transponders · GARMIN International GTX 330D, GTX 330, GTX 33D and 830 more. Effective Feb 23, 2005

## Information bulletins (advisory) (2 in force)

- [SAIB SW-18-31](https://openairdocs.org/saib/SW-18-31): NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM. Issued Nov 21, 2018
- [SAIB CE-12-09](https://openairdocs.org/saib/CE-12-09): Landing Gear, Nose: Diamond DA20 Nose Landing Fork Assembly. Issued Dec 22, 2011

## NTSB investigations

None matched to N975AS.

## FAA accident and incident reports

None matched to N975AS.

## Service difficulty reports

None filed for this aircraft. Reports filed since July 7, 2015, when the mark's previous registration was cancelled.

## Earlier aircraft with N975AS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N975AS before.

- [Cancelled 2015-07-07](https://openairdocs.org/deregistered/N975AS-2015-07-07): Mcdonnell Douglas DC-9-83(MD-83), S/N 53451, built 1994. Sale reported. Owner: [Victorville, CA](https://openairdocs.org/faa-place/CA/Victorville)

## Related

- Other Diamond Aircraft Ind DA20-C1 aircraft: https://openairdocs.org/model/diamond-aircraft-ind-da20-c1/aircraft.md
- STCs for the Diamond Aircraft Ind DA20-C1: https://openairdocs.org/model/diamond-aircraft-ind-da20-c1/stcs.md

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