Aircraft model · Balloon · Balloon · registry code 1050120

Manufacturer (registry)
BALLOON WORKS
Model
FIREFLY 9
Registry code
1050120
Registered
3 aircraft
Type
Balloon
Engines
None
Seats
1
Weight class
Up to 12,499 lb
Certification
Type certificated
Data sheet
TCDSA14SO
Holder
JR Aerosports Ltd.

Model codes come from the FAA registry’s reference file. ADs are matched to them by model name and maker.

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Aircraft by year built · 34

1988Registered nowDeregistered2026
Aircraft by the year they were built: 34 aircraft
19884
19896
19902
19913
19923
19931
19954
19964
19972
19991
20003
20011

Airworthiness directives that may apply · 2

ADs whose products match this airframe model. Each AD’s applicability may narrow it by serial number, part number or configuration.

1976In forceSuperseded2026
ADs by the year they took effect: 2 ADs
19761
20131
Query with SQL
duckdb -csv -c "SELECT d.ad_number, d.status, d.subject, d.effective_date
  FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
  WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_directive.parquet' WHERE aircraft_model_code IN ('1050120'))
  ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Information bulletins that may apply · 1

Query with SQL
duckdb -csv -c "SELECT s.saib_number, any_value(s.title) AS title, max(s.issue_date) AS issue_date, any_value(s.status) AS status
  FROM 'https://openairdocs.org/data/latest/faa_saib.parquet' s
  WHERE s.saib_id IN (SELECT saib_id FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_saib.parquet' WHERE aircraft_model_code IN ('1050120'))
  GROUP BY s.saib_number ORDER BY issue_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Registered aircraft · 3

Query with SQL
duckdb -csv -c "SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
  WHERE aircraft_model_code IN ('1050120')
  ORDER BY n_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

NTSB investigations · 7

Aircraft matched to this model through the registry, by N-number and event date, checked against the reported serial number, make and model.

Defining event, 2008 on

Of 1 case NTSB coded with a defining event. All defining events

In the probable cause, 2008 on

Findings NTSB made part of the probable cause. A case can have several. All findings

First occurrence, 1982 to 2007

Of 6 cases with NTSB’s older coding, defined in its coding manual.

NTSB DFW08LA088Accident · Serious injuriesLimited investigationFinal reportBalloon Works Firefly 9 · Questa, NMThe balloon's encounter with a wind gust/downdraft during landing, which resulted in a hard landing.Mar 30, 2008 · N72345 · DestroyedNTSB SEA04CA109Accident · Serious injuriesData collectionFinal reportBalloon Works Fire Fly 9 · Aurora, ORPilot's failure to compensate for wind conditions. Wind was a contributing factor.Jun 17, 2004 · N3097R · Minor damageNTSB DEN99IA154Incident · No injuriesIncident investigationFinal reportBalloon Works Firefly 9 · Hartsel, COTotal failure of the deflation line due to heat damage (as evidenced by glazing), most likely caused by the improper use of the flight controls (burner system) by person(s) unknown.Aug 11, 1999 · N2570E · Minor damageNTSB NYC98LA199Accident · Serious injuriesLimited investigationFinal reportBalloon Works Firefly AX-9 · Brookhaven, NYThe failure of the passenger to comply with the pilot briefing, and properly brace herself for landing.Aug 15, 1998 · N3141C · No damageNTSB DEN91LA007Accident · Minor injuriesLimited investigationFinal reportBalloon Works AX9 · Cedar Crest, NMPilot's delayed precautionary landing and the subseuqent fuel exhaustion. A factor was the encounter with high winds in flight.Oct 7, 1990 · N90240 · Substantial damageNTSB LAX90LA340Accident · Serious injuriesLimited investigationFinal reportBalloon Works Firefly 9 · Vacaville, CAThe Balloon's encounter with a sudden increase in wind speed accompained by a strong down draft beyond the compensation capability of the Balloon.Sep 29, 1990 · N90902 · No damageNTSB LAX90LA280Accident · Serious injuriesLimited investigationFinal reportBalloon Works Firefly 9 · Napa, CAThe flight's encounter with a probable microburst weather phenomena with down drafts and winds beyond the performance capability of the Balloon.Aug 7, 1990 · N9090M · Destroyed
Query with SQL
duckdb -csv -c "SELECT c.\"ntsbNumber\", c.\"eventDate\", c.\"eventType\", c.\"eventCity\", c.\"eventStateOrRegion\", a.n_number, a.\"aircraftMake\", a.\"aircraftModel\", c.\"highestInjuryLevel\", c.\"totalFatal\", c.\"completionStatus\", c.report_url
  FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.aircraft_model_code IN ('1050120')
  ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

FAA incident reports · 11

Matched to this model through the registry, by N-number and event date, checked against the reported make and model.

Accident 20080331832199ABalwks FIREFLY9 · Questa, NM(-23) On March 31, at 0830 MDT a balloon works firefly 140 FF9, N72345, was destroyed in a fire after a hard landing in a valley in the wild river park west of Questa, new Mexico. The commercial pilot sustained minor injuries and the 5 passengers sustained…Mar 31, 2008 · N72345 · DestroyedAccident 20040617011029ABalwks FIREFLY9 · Aurora, OR(-23) Lighter-than-air free balloon with a pilot and six passengers experienced a harder than normal landing after encountering strong gusty wind conditions. The pilot received a broken ankle and one passenger experienced cracked ribs. No damage to the…Jun 17, 2004 · N3097RIncident 19990811027559IBalwks FIREFLY9 · Hartsel, CO(-23) As balloon approached it touchdown point, pilot pulled the ripcord to allow hot gases to escape the envelope. The ripcord broke and the basket touched down, tipped over and spilled its occupants on the ground. Envelope sustained minor damage during…Aug 11, 1999 · N2570E · Minor damageIncident 19960622025429IBalwks FIREFLY9 · Millersburg, MONarrative: on June 22, 1996, Mr. Jason eugene jones operated balloon works, firefly 9, N9088W, as pilot in command near Millersburg, Missouri. N9088W is owned and operated by balloon stormers, inc., of columbia, Missouri and is used primarily for commercial…Jun 22, 1996 · N9088W · Minor damageIncident 19960320010569IBalwks FIREFLY9 · Palm Desert, CANarrative: commercial sight seeing flight. Pilot was attempting to land in a large field. Power poles were obscured by trees. Didn't see power lines until last minute. Pilot applied heat but contact with power lines was made. This incident is closed.Mar 20, 1996 · N90738Incident 19950520026159IBalwks FIREFLY9 · San Diego, CABasket hit a boulder landing tipping pilot and passengers out. Became airborn. Passenger landed the balloon.May 20, 1995 · N9075D · Minor damageIncident 19930819033979IBalwks FIREFLY9 · Pineville, NCPassenger felt faint. Upon landing basket tipped over. Appears passenger broke wrist.Aug 19, 1993 · N90772Incident 19910809043309IBalwks FIREFLY9 · Tracy, CAWhen rope with quick release was used a gust caught balloon. Rope snapped back hitting passengers face.Aug 9, 1991 · N9030SAccident 19901006045079ABalwks FIREFLY9 · Cedar Crest, NMWind speed increased during sightseeing flight. Elected to extend flight over mountains. Out of fuel crash landed.Oct 6, 1990 · N90240 · Substantial damageAccident 19900929050179ABalwks FIREFLY9 · Vacaville, CASudden wind increase then hit by whirlwind and unable to stop descent. Struck wires and dragged on ground.Sep 29, 1990 · N90902Accident 19900807031109ABalwks FIREFLY7 · Napa, CAEncountered severe wind gusts and downdrafts. Hit objects and ground on forced landing. Thunderstorm 30 mile north.Aug 7, 1990 · N9090M · Destroyed
Query with SQL
duckdb -csv -c "SELECT report_number, event_date, event_type, city, state, aircraft_make, aircraft_model, aircraft_damage, fatal_injuries, n_number
  FROM 'https://openairdocs.org/data/latest/faa_incident_report.parquet'
  WHERE aircraft_model_code IN ('1050120')
  ORDER BY event_date DESC, report_number DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

Service difficulty reports · 3

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE aircraft_model_key = 'FIREFLY9'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

STCs that may be installed · 15

Approved for this model: the STC’s model list names it on its data sheet, or a series that includes it. The registry doesn’t record which STCs an aircraft has.

STC SB09657RCInstallation of Aircraft Position LightsAlbuquerque Balloon Center, Inc.STC SB04407ATInstallation of the DBI-III OmegaBalloonacy, Ltd. LLCSTC SB00078ATInstallation of Thunder & Colt carriage assemblies under Firefly balloon envelopes.JR Aerosports LTDSTC SB00565ATInstallation of Cameron carriage assemblies Under Firefly envelopes.JR Aerosports LTDSTC SB01506ATAttachment of Firefly hot air balloon envelopes.JR Aerosports LTDSTC SB02972ATInstallation of Aerostar International carriages, burners, and instruments under a Firefly 10 balloon envelope.JR Aerosports LTDSTC SL2829SOInstallation of the Galaxy 6072 and 6072T baskets on Firefly 9, Firefly 9B-15, Firefly10, and Firefly 11 envelopes and installation of the Galaxy 6096 basket on Firefly 9, Firefly 10, and Firefly 11 envelopes.JR Aerosports LTDSTC SA00680SEInstallation of Electronics International model UBG-16 or UBG-16T bar graph engine analyzer.Electronics InternationalSTC SB918GLAddition of a refueling adapter to the main fuel line.LTA Aviation IncSTC SB00382DEInstallation of an Ultra Magic C5 Basket (S/N:14) assembly and MK-10 Burner assembly (TC No. B02CE) to a Balloon Works Model F9 Balloon. (FIREFLY 9 F9-060)Aero CruiseSTC SB00407LAInstallation of foam padded tank covers.John TerrySTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SB1679GLReplace 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 ThomasSTC SA5470NMInstallation of position light.Great American Balloon Co IncSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics International
Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('1050120')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.stc_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

Query with SQL
duckdb -csv -c "SELECT m.code, m.manufacturer, m.model, count(g.n_number) AS aircraft
  FROM 'https://openairdocs.org/data/latest/faa_aircraft_model.parquet' m LEFT JOIN 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet' g ON g.aircraft_model_code = m.code
  WHERE m.match_key = 'FIREFLY9' AND m.code NOT IN ('1050120')
  GROUP BY ALL
  ORDER BY aircraft DESC
  LIMIT 12"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.