# N5091L: 2003 Aerostar International S-51A

- Status: Valid registration
- Airframe: [Aerostar International S-51A](https://openairdocs.org/model/aerostar-international-s-51a) (registry code 7485004, 1 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS A15CE](https://openairdocs.org/tcds/A15CE) (Balloonacy LLC) (OpenAirDocs)
- Serial number: S51A-3024
- Year built: 2003
- Type: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: May 27, 2003
- Certificate issued: November 21, 2020
- Expires: November 30, 2027
- Mode S code: A65DE5
- Registered owners: [Justice William D](https://openairdocs.org/faa-owner/JUSTICE%20WILLIAM%20D), [Harrison Kristin L](https://openairdocs.org/faa-owner/HARRISON%20KRISTIN%20L)
- Location: [Land O Lakes, FL](https://openairdocs.org/faa-place/FL/Land%20O%20Lakes)
- Owner type: Co-owned
- Owner's area on the map: 28.2654° N, 82.4232° W: Placed by OpenAirDocs at the center of ZIP code 34639, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5091L
- Page: https://openairdocs.org/aircraft/N5091L

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.

## ADs that may apply (OpenAirDocs): 1 in force

### Matched by airframe (Aerostar International S-51A)

- [AD 2013-03-10](https://openairdocs.org/ad/2013-03-10): Hardware · Aeronaut Instruction Research Skysailor 105, Skysailor 90, 110C and 439 more. Effective Mar 19, 2013

### Matched by engine (NONE)

None in force.

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

- [SAIB CE-11-44](https://openairdocs.org/saib/CE-11-44): Fuel: Cylinder Strap Installation. Issued Jul 13, 2011

## NTSB investigations

None matched to N5091L.

## FAA accident and incident reports

None matched to N5091L.

## 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) (3)

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 airframe (Aerostar International S-51A)

- [STC SB10564SC](https://openairdocs.org/stc/SB10564SC): Installation of Night Position Lights. Highland Balloon Repair, CRS NHMD682X
- [STC SB09657RC](https://openairdocs.org/stc/SB09657RC): Installation of Aircraft Position Lights. Albuquerque Balloon Center, Inc
- [STC SB04407AT](https://openairdocs.org/stc/SB04407AT): Installation of the DBI-III Omega. Balloonacy, Ltd. LLC

## Earlier aircraft with N5091L

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N5091L before.

- [Cancelled 2000-03-09](https://openairdocs.org/deregistered/N5091L-2000-03-09): PZL Mielec M28, S/N AJE001-09. Exported to Panama. Owner: [Skytruck Sales Inc](https://openairdocs.org/faa-owner/SKYTRUCK%20SALES%20INC), [Naples, FL](https://openairdocs.org/faa-place/FL/Naples)

## Related

- Other Aerostar International S-51A aircraft: https://openairdocs.org/model/aerostar-international-s-51a/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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