# N9091R: 1990 Balloon Works FIREFLY 8 - Status: Valid registration - Airframe: [Balloon Works FIREFLY 8](https://openairdocs.org/model/balloon-works-firefly-8) (registry code 1050109, 1 seats) - Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000) - Data sheets: [TCDS A14SO](https://openairdocs.org/tcds/A14SO) (JR Aerosports Ltd.) (OpenAirDocs) - Serial number: F8-353 - Year built: 1990 - Type: Balloon - Engine type: None - Airworthiness: Standard, balloon - Airworthiness date: January 16, 1990 - Certificate issued: April 20, 2017 - Expires: April 30, 2027 - Mode S code: AC9326 - Registered owner: [Dunn Jason A](https://openairdocs.org/faa-owner/DUNN%20JASON%20A) - Location: [Galesburg, IL](https://openairdocs.org/faa-place/IL/Galesburg) - Owner type: Individual - Owner's area on the map: 40.9452° N, 90.3866° W: Placed by OpenAirDocs at the center of ZIP code 61401, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9091R - Page: https://openairdocs.org/aircraft/N9091R 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 (Balloon Works FIREFLY 8) - [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 75-12-08](https://openairdocs.org/ad/75-12-08): Throttle or Trigger Valves · McGrath, Michael D. A-60S, A-B, A50S and 41 more. Effective Apr 30, 1976 ### 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 (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB FTW00LA224](https://openairdocs.org/ntsb/FTW00LA224), Aug 6, 2000: Balloon Works Firefly 8 (N9091R), Tulsa, OK, minor damage. Probable cause: The passenger's failure to comply with the briefing administered by the pilot. Factors were the passenger's physical impairment due to an injury sustained during the initial ground impact and the… ## 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. - [Accident 20000806006379A](https://openairdocs.org/incident/20000806006379A), Aug 6, 2000: Balwks FIREFLY8 (N9091R), Catoosa, OK, No damage. (-23) The pilot stated that he was participating in a balloon race with gatesway international balloon festival. He had four passengers on board. The winds had… ## 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) (14) 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 (Balloon Works FIREFLY 8) - [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 SB00078AT](https://openairdocs.org/stc/SB00078AT): Installation of Thunder & Colt carriage assemblies under Firefly balloon envelopes. JR Aerosports LTD - [STC SB01506AT](https://openairdocs.org/stc/SB01506AT): Attachment of Firefly hot air balloon envelopes. JR Aerosports LTD - [STC SB02972AT](https://openairdocs.org/stc/SB02972AT): Installation of Aerostar International carriages, burners, and instruments under a Firefly 10 balloon envelope. JR Aerosports LTD - [STC SL2828SO](https://openairdocs.org/stc/SL2828SO): Installation of the Galaxy 4860 basket on Firefly 8 envelope. JR Aerosports LTD - [STC SA00680SE](https://openairdocs.org/stc/SA00680SE): Installation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer. Electronics International - [STC SB918GL](https://openairdocs.org/stc/SB918GL): Addition of a refueling adapter to the main fuel line. LTA Aviation Inc - [STC SB00407LA](https://openairdocs.org/stc/SB00407LA): Installation of foam padded tank covers. John Terry - [STC SB00408LA](https://openairdocs.org/stc/SB00408LA): Installation of protective caps on basket oak runners. Pacific Southwest Aerostats - [STC SA1626NM PAGE 1](https://openairdocs.org/stc/SA1626NM%20PAGE%201): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series). Electronics International - [STC SB1679GL](https://openairdocs.org/stc/SB1679GL): Replace suspension cables with Finn-Bilt Ltd. suspension cableKit No. 119 (Firefly 5, 6B, 7B), Kit No. 219 (Firefly 6, 7B, 8B), Kit No. 319 (Firefly 8), or Kit No. 419 (Firefly 9). Viitala William Thomas - [STC SA5470NM](https://openairdocs.org/stc/SA5470NM): Installation of position light. Great American Balloon Co Inc - [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International ## Earlier aircraft with N9091R The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N9091R before. - [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N9091R-undated): Prentice COUGAR, S/N 1. Triennial form not returned ## Related - Other Balloon Works FIREFLY 8 aircraft: https://openairdocs.org/model/balloon-works-firefly-8/aircraft.md - The NONE engine: https://openairdocs.org/engine/none.md --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.