# N54LS: 1980 Rolladen-Schneider LS-4

- Status: Valid registration
- Airframe: [Rolladen-Schneider LS-4](https://openairdocs.org/model/rolladen-schneider-ls-4) (registry code 3801250, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G45EU](https://openairdocs.org/tcds/G45EU) (DG Aviation GmbH) (OpenAirDocs)
- Serial number: 4075
- Year built: 1980
- Type: Glider
- Engine type: None
- Airworthiness: Experimental, racing, exhibition
- Airworthiness date: April 24, 1981
- Certificate issued: July 9, 2007
- Expires: November 30, 2027
- Mode S code: A6D69E
- Registered owner: [Shugg Mark D](https://openairdocs.org/faa-owner/SHUGG%20MARK%20D)
- Location: [Merritt Island, FL](https://openairdocs.org/faa-place/FL/Merritt%20Island)
- Owner type: Individual
- Owner's area on the map: 28.4634° N, 80.6878° W: Placed by OpenAirDocs at the center of ZIP code 32953, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=54LS
- Page: https://openairdocs.org/aircraft/N54LS

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): 4 in force

### Matched by airframe (Rolladen-Schneider LS-4)

- [AD 2001-10-08](https://openairdocs.org/ad/2001-10-08): Airbrake Levers and Bearings · Rolladen-Schneider Flugzeugbau LS-3, LS 4 and LS6-c. Effective Jul 13, 2001
- [AD 2001-01-11](https://openairdocs.org/ad/2001-01-11): Airbrake Locking Bracket · Rolladen-Schneider Flugzeugbau LS 4 and LS 4a. Effective Mar 9, 2001
- [AD 98-22-14](https://openairdocs.org/ad/98-22-14): Forward Elevator Mounting Brackets · Rolladen-Schneider Flugzeugbau LS 3-A, LS 4 and LS 4a. Effective Dec 14, 1998
- [AD 85-03-02](https://openairdocs.org/ad/85-03-02): Air Brake · Rolladen-Schneider Flugzeugbau LS 4 and LS 4a. Effective Feb 25, 1985

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N54LS.

## FAA accident and incident reports

None matched to N54LS.

## Service difficulty reports

None filed for this aircraft.

## Related

- Other Rolladen-Schneider LS-4 aircraft: https://openairdocs.org/model/rolladen-schneider-ls-4/aircraft.md
- STCs for the Rolladen-Schneider LS-4: https://openairdocs.org/model/rolladen-schneider-ls-4/stcs.md
- The NONE engine: https://openairdocs.org/engine/none.md

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