# N90399: 1997 Aerostar International S-57S

- Status: Valid registration
- Airframe: [Aerostar International S-57S](https://openairdocs.org/model/aerostar-international-s-57s) (registry code 7485058, 4 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: S57S-3004
- Year built: 1997
- Type: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: May 21, 1997
- Certificate issued: February 28, 2017
- Expires: February 28, 2030
- Mode S code: AC7E06
- Registered owner: [Kokopelli Aviation LLC](https://openairdocs.org/faa-owner/KOKOPELLI%20AVIATION%20LLC)
- Location: [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)
- Owner type: LLC
- Owner's area on the map: 32.3131° N, 110.9220° W: Placed by OpenAirDocs at the center of ZIP code 85718, 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=90399
- Page: https://openairdocs.org/aircraft/N90399

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): 2 in force

### Matched by airframe (Aerostar International S-57S)

- [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
- [AD 93-16-13](https://openairdocs.org/ad/93-16-13): Fuel Hose · Aerostar International 110P, 78C, 90C and 20 more. Effective Oct 15, 1993

### 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 N90399.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20100321029559I](https://openairdocs.org/incident/20100321029559I), Mar 21, 2010: Aerostar In S-57S (N90399), Albuquerque, NM, Minor damage. Pilot reported that during an attempted landing in his balloon a gust of wind caught the envolope and drug the balloon several feet at which time the balloon…

## 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) (5)

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-57S)

- [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
- [STC SB00601NY](https://openairdocs.org/stc/SB00601NY): Installation of Aerostat Envelopes model W-100-4 replacement envelope. DiGiovanni Ronald T
- [STC SB00407LA](https://openairdocs.org/stc/SB00407LA): Installation of foam padded tank covers. John Terry

## Earlier aircraft with N90399

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N90399 before.

- [Cancelled 1994-05-18](https://openairdocs.org/deregistered/N90399-1994-05-18): Smith AEROSTAR 600, S/N 600226096. Triennial form not returned. Owner: [Cherokee Leasing Inc](https://openairdocs.org/faa-owner/CHEROKEE%20LEASING%20INC), [Orlando, FL](https://openairdocs.org/faa-place/FL/Orlando)

## Related

- Other Aerostar International S-57S aircraft: https://openairdocs.org/model/aerostar-international-s-57s/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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