# N321DM: 2008 Farmer Evan GS-2 SPORTSMAN

- Status: Valid registration
- Airframe: [Farmer Evan GS-2 SPORTSMAN](https://openairdocs.org/model/farmer-evan-gs-2-sportsman) (registry code 056259Q, 2 seats)
- Engine: [Lycoming IO-390 series](https://openairdocs.org/engine/lycoming-io-390-series) (registry code 41678)
- Data sheets: [TCDS E00006NY](https://openairdocs.org/tcds/E00006NY) (Lycoming Engines) (OpenAirDocs)
- Serial number: 7264
- Year built: 2008
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Glasair Aviation LLC GS-2 SPORTSMAN
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 2, 2008
- Certificate issued: July 8, 2009
- Expires: January 31, 2028
- Mode S code: A3725E
- Registered owner: [Citabria Corp](https://openairdocs.org/faa-owner/CITABRIA%20CORP)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.8187° N, 75.5062° W: Placed by OpenAirDocs at the center of ZIP code 19810, 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=321DM
- Page: https://openairdocs.org/aircraft/N321DM

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. The registry lists only the engine series, so ADs for every Lycoming IO-390 model are included.

## ADs that may apply (OpenAirDocs): 4 in force

### Matched by airframe (Farmer Evan GS-2 SPORTSMAN)

None in force.

### Matched by engine (Lycoming IO-390 series)

- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 605 more. Effective Apr 8, 2026
- [AD 2012-19-01](https://openairdocs.org/ad/2012-19-01): Crankshafts · Lycoming Engines AEIO-360-A1A, AEIO-360-A1B, AEIO-360-A1B6 and 321 more. Effective Oct 24, 2012
- [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06): Fuel servo diaphragm · Continental Motors 6-260-A, 6-285-A, 6-285-B and 482 more. Effective Feb 24, 2012
- [AD 2009-02-03](https://openairdocs.org/ad/2009-02-03): Fuel injection servos · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 261 more. Effective Feb 9, 2009

### Historical (superseded or no longer in force)

- [AD 2024-21-02](https://openairdocs.org/ad/2024-21-02) (historical): Engine (Reciprocating) · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 548 more. Effective Dec 5, 2024

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

- [SAIB NE-19-08](https://openairdocs.org/saib/NE-19-08): Reciprocating Engine Cylinder Section - Lycoming Engines Parallel Valve Cylinders. Issued May 2, 2019
- [SAIB NE-14-13](https://openairdocs.org/saib/NE-14-13): Reciprocating Engine - Cylinder Mounting Studs. Issued Mar 24, 2014

## NTSB investigations

None matched to N321DM.

## FAA accident and incident reports

None matched to N321DM.

## Reports on N321DM not matched to an aircraft (1)

They name N321DM, but no registry record covers the event date, or the aircraft registered then was built later.

- [Incident 19971215042919I](https://openairdocs.org/incident/19971215042919I), Dec 15, 1997: Beech E90 (N321DM), San Antonio, TX, Minor damage. Narrative: during gear extension for landing at sat, pilot heard bang and nose gear failed to extend. All efforts failed, pilot shut down engines prior to…

## Service difficulty reports (1)

As reported by operators and repair stations.

- [SDR 98ZZZX183](https://openairdocs.org/sdr/98ZZZX183), Dec 17, 1997: RETRACT CHAIN. FAILED. NLG AFT RETRACT CHAIN MASTER LINK FAILED. ALL PIECES OF MASTER LINK FOUND AND IN SERVICEABLE CONDITION. RECOMMEND INSTALLATION OF NEW STYLE PRESS FIT LINK, PN 1

## Related

- Other Farmer Evan GS-2 SPORTSMAN aircraft: https://openairdocs.org/model/farmer-evan-gs-2-sportsman/aircraft.md
- STCs for the Farmer Evan GS-2 SPORTSMAN: https://openairdocs.org/model/farmer-evan-gs-2-sportsman/stcs.md
- The Lycoming IO-390 series engine: https://openairdocs.org/engine/lycoming-io-390-series.md

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