# N90568: 1992 Aerostar International S-77A

- Status: Valid registration
- Airframe: [Aerostar International S-77A](https://openairdocs.org/model/aerostar-international-s-77a) (registry code 7487077, 9 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS A15CE](https://openairdocs.org/tcds/A15CE) (Balloonacy LLC) (OpenAirDocs)
- Serial number: S77A-3021
- Year built: 1992
- Type: Balloon
- Engine type: None
- Airworthiness: Standard, balloon
- Airworthiness date: April 15, 1993
- Certificate issued: February 10, 2026
- Expires: February 28, 2033
- Mode S code: AC850A
- Registered owner: [Griswold Scott R](https://openairdocs.org/faa-owner/GRISWOLD%20SCOTT%20R)
- Location: [Selkirk, NY](https://openairdocs.org/faa-place/NY/Selkirk)
- Owner type: Individual
- Owner's area on the map: 42.5330° N, 73.8136° W: Placed by OpenAirDocs at the center of ZIP code 12158, 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=90568
- Page: https://openairdocs.org/aircraft/N90568

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): 4 in force

### Matched by airframe (Aerostar International S-77A)

- [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
- [AD 90-25-09](https://openairdocs.org/ad/90-25-09): Suspension Cables · Aerostar International RX-6, RX-7, RX-8 and 8 more. Effective Jan 14, 1991
- [AD 86-10-11 R1](https://openairdocs.org/ad/86-10-11-R1): Fuel Supply Hose Assemblies · Aerostar International RX-6, RX-7, S-40A and 6 more. Effective Jul 10, 1986

### Matched by engine (Amateur-built UNKNOWN ENG)

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 N90568.

## 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 19930806027879I](https://openairdocs.org/incident/19930806027879I), Aug 6, 1993: Raven S77A (N90568), Park City, UT, Minor damage. Fuel line came off of burner during landing. Fire stopped when gas turned off. Fuel line incorrectly installed.

## 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) (6)

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-77A)

- [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 SB01670NY](https://openairdocs.org/stc/SB01670NY): Installation of Aerostat Envelopes, Inc. model W-210-4 lifting envelope. DiGiovanni Ronald T
- [STC SB917GL](https://openairdocs.org/stc/SB917GL): Addition of a refueling adapter to the main fuel line. LTA Aviation Inc
- [STC SB00096NY](https://openairdocs.org/stc/SB00096NY): Installation of Aerostat Envelopes Model W-175-4 replacement envelope. DiGiovanni Ronald T

## Earlier aircraft with N90568

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N90568 before.

- [Cancelled 1949-09-21](https://openairdocs.org/deregistered/N90568-1949-09-21): Beech 35, S/N D-598, built 1947. Exported to France. Owner: [Solborg Robert A](https://openairdocs.org/faa-owner/SOLBORG%20ROBERT%20A), Neuilly Sur Seine

## Related

- Other Aerostar International S-77A aircraft: https://openairdocs.org/model/aerostar-international-s-77a/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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