# N20DL: 2006 Landry Daniel G VANS RV-7A

- Status: Valid registration
- Airframe: [Landry Daniel G VANS RV-7A](https://openairdocs.org/model/landry-daniel-g-vans-rv-7a) (registry code 056209X, 2 seats)
- Engine: [Superior IO-360 series](https://openairdocs.org/engine/superior-io-360-series) (registry code 59251)
- Data sheets: [TCDS E00001SC](https://openairdocs.org/tcds/E00001SC) (Superior Air Parts Inc.) (OpenAirDocs)
- Serial number: 71234
- Year built: 2006
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV7A
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 10, 2006
- Certificate issued: February 21, 2006
- Expires: July 31, 2029
- Mode S code: A19000
- Registered owner: [Landry Daniel G](https://openairdocs.org/faa-owner/LANDRY%20DANIEL%20G)
- Location: [The Villages, FL](https://openairdocs.org/faa-place/FL/The%20Villages)
- Owner type: Individual
- Owner's area on the map: 28.7611° N, 81.9181° W: Placed by OpenAirDocs at the center of ZIP code 34762, 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=20DL
- Page: https://openairdocs.org/aircraft/N20DL

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. The registry lists only the engine series, so ADs for every Superior IO-360 model are included.

## ADs that may apply (OpenAirDocs): 3 in force

### Matched by airframe (Landry Daniel G VANS RV-7A)

None in force.

### Matched by engine (Superior IO-360 series)

- [AD 2020-25-12](https://openairdocs.org/ad/2020-25-12): Reciprocating Engine Power Section · Superior Air Parts IO-360-A1A1, IO-360-A1A2, IO-360-A2A1 and 146 more. Effective Jan 15, 2021
- [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### Historical (superseded or no longer in force)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 2011-15-10](https://openairdocs.org/ad/2011-15-10) (historical): Fuel servos · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 256 more. Effective Aug 16, 2011
- [AD 2008-08-14](https://openairdocs.org/ad/2008-08-14) (historical): Fuel injection servo plugs · Superior Air Parts AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 242 more. Effective Apr 29, 2008
- [AD 2008-06-51](https://openairdocs.org/ad/2008-06-51) (historical): Fuel injection servo plugs · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 235 more

## Information bulletins (advisory) (1 in force)

- [SAIB NE-09-04](https://openairdocs.org/saib/NE-09-04): Fuel Control/Reciprocating Engines. Issued Jan 10, 2009

## NTSB investigations

None matched to N20DL.

## FAA accident and incident reports

None matched to N20DL.

## Reports on N20DL not matched to an aircraft (2)

They name N20DL, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19910410014949I](https://openairdocs.org/incident/19910410014949I), Apr 10, 1991: Lear 25D (N20DL), Dallas-Ft Worth, TX, Minor damage. Left engine lost power after takeoff. Returned. Engine had ingested a bird.
- [Incident 19870401026849I](https://openairdocs.org/incident/19870401026849I), Apr 1, 1987: Lear 25D (N20DL), Dallas, TX. Left engine shutdown after drop in oil pressure and warning light. Diverted. Vent line bearing improperly torqued.

## 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.

## STCs that may be installed (OpenAirDocs) (4)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (Superior IO-360 series)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC
- [STC SE04349CH](https://openairdocs.org/stc/SE04349CH): Installation of SureFly electronic ignition. SureFly Partners Ltd. Lists IO-360-A1A1
- [STC SE04577CH](https://openairdocs.org/stc/SE04577CH): Install an electronic engine ignition system. Electroair Acquisition Corp. Lists IO-360-A1A1
- [STC SE02409AK](https://openairdocs.org/stc/SE02409AK): Installation of the Superior Air Parts Cold Air Induction System (CAIS). Wattum Aircraft Services

## Earlier aircraft with N20DL

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N20DL before.

- [Cancelled 2007-06-26](https://openairdocs.org/deregistered/N20DL-2007-06-26): Piper PA-31T1, S/N 31T-8004045, built 1980. Triennial form not returned. Owner: [Central Iowa Energy Cooperative](https://openairdocs.org/faa-owner/CENTRAL%20IOWA%20ENERGY%20COOPERATIVE), [Cedar Rapids, IA](https://openairdocs.org/faa-place/IA/Cedar%20Rapids)

## Related

- Other Landry Daniel G VANS RV-7A aircraft: https://openairdocs.org/model/landry-daniel-g-vans-rv-7a/aircraft.md
- The Superior IO-360 series engine: https://openairdocs.org/engine/superior-io-360-series.md

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