NTSB investigations: NONE

23 cases on aircraft whose registry engine model is NONE, where the defining event was Miscellaneous/other. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Cases per year

20082026
NTSB investigations: NONE per year, 2008–2026: 23 cases
20083
20091
20102
20111
20131
20143
20151
20163
20181
20191
20211
20221
20241
20251
20262

Latest cases

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_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c.\"mKey\" AND a.position = 1
  WHERE c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000')
      AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e.\"isDefiningEvent\" AND e.\"tier2Number\" = '900'))
  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.

NTSB WPR26LA176Accident · Serious injuriesClass 4 · LimitedFinal reportCameron Balloons US C-80 · Rio Rancho, NMThe passenger’s improper hand placement on the basket upright during landing, which resulted in injury when the upright fractured during the basket’s bounce and drag sequence.May 3, 2026 · N4022X · No damageNTSB CEN26LA108Accident · Serious injuriesClass 4 · LimitedFinal reportAdams Balloon A55S · Durango, COThe ground crewmember’s failure to immediately let go of the balloon after it began an inadvertent climb while landing.Jan 30, 2026 · N4010K · No damageNTSB ERA25LA321Accident · No injuriesClass 4 · LimitedFinal reportAir Fly Balonismo E Inflaveis AF-SS-94 · Walbridge, OHThe balloon pilot’s failure to see and avoid powerlines during an off-field airport landing.Aug 22, 2025 · N591KY · Substantial damageNTSB WPR24LA223Accident · Serious injuriesClass 4 · LimitedFinal reportUltramagic T210 · Arroyo Hondo, NMThe passenger’s failure to maintain a proper landing position and handhold during the landing sequence, which resulted in a serious injury.Jun 26, 2024 · N53WB · No damageNTSB CEN22LA238Accident · Serious injuriesClass 4 · LimitedFinal reportAerostar International RX 8 · Hot Springs, SDThe passenger lost her grip during landing in a balloon which resulted in her hitting the ground with her shoulder and suffering a serious injury.Jun 8, 2022 · N9158Z · No damageNTSB CEN21LA226Accident · Serious injuriesClass 4 · LimitedFinal reportI.C.A.-Brasov IS-28B2 · Hampshire, ILThe flight instructor’s failure to maintain aircraft control resulting in the exceedance of the glider’s critical angle of attack following the breakage of the weak/safety link during a winch launch, which resulted in an aerodynamic stall and spin, and…May 16, 2021 · N41CR · Substantial damageNTSB WPR19LA104Accident · Serious injuriesClass 3 · LimitedFinal reportCameron A-400 · Yountville, CAThe pilot’s inability to maintain obstacle clearance after the balloon’s encounter with a downdraft, which resulted in a collision with power lines.Apr 1, 2019 · N6954Y · No damageNTSB GAA19CA030Accident · Serious injuriesData collectionFinal reportUltramagic N 250 · Rio Rancho, NMThe balloon tipping over during deflation, which resulted in a passenger injury.Oct 8, 2018 · N275WB · No damageNTSB CEN16LA247Accident · Serious injuriesLimited investigationFinal reportBeech E 90 · Longmont, COThe pilot's unintentional activation of the green jump light before the airplane was properly configured and slowed for a jump and the jumpers' improper decision to continue with the jump after they recognized that the airplane was at a higher-than-normal…Jun 26, 2016 · N92DV · Substantial damageNTSB GAA16CA156Accident · No injuriesData collectionFinal reportRolladen-Schneider LS8 · Pine Grove, PAThe pilot's inability to maintain the glider's descent rate and glide path after encountering a downdraft, resulting in a collision with trees during an off airport landing.Mar 21, 2016 · N16BP · Substantial damageNTSB WPR16LA070Accident · Serious injuriesLimited investigationFinal reportAerostar International RX8 · Petaluma, CAThe pilot's inadequate compensation for wind during the landing approach, which resulted in the balloon’s basket impacting a metal fence and a passenger sustaining serious injuries.Feb 13, 2016 · N3647A · Minor damageNTSB CEN15CA340Accident · Serious injuriesData collectionFinal reportThunder & Colt AX8 105S2 · Albuquerque, NMThe pilot did not properly brace herself during the landing, which resulted in a broken ankle and leg.Aug 2, 2015 · N787TC · No damageNTSB WPR14CA350Accident · Minor injuriesData collectionFinal reportSchweizer SGS 1 34 · Marana, AZThe pilot's failure to ensure the canopy was locked during the pre-takeoff inspection which led to the canopy opening in flight and the pilot's failure to maintain aircraft control during the subsequent landing.Aug 19, 2014 · N7628 · Substantial damageNTSB CEN14LA397Accident · Serious injuriesLimited investigationFinal reportCameron Balloons US A-180 · Questa, NMThe hard landing after both burner pilot lights extinguished during the landing approach. Contributing to the accident was the pilot's inability to relight the burner pilot lights.Jul 25, 2014 · N65059 · No damageNTSB ERA14LA290Accident · 1 fatalLimited investigationFinal reportCameron Balloons US Z-225 · Spring City, PAThe pilot's fall from the balloon’s basket during touchdown in a field for reasons that could not be determined based on the available evidence, which resulted in his fatal injury.Jun 15, 2014 · N65625 · No damageNTSB CEN13WA492Accident · 1 fatalForeign investigationAerostar International S-55A · Mont-St-Grégoire, CanadaOn August 11, 2013, at 0730 eastern daylight time, an Aerostar International Inc. model S-55A, United States registration N25QL, serial number S55A1-1017, was not damaged when a member of the balloon ground-support team was fatally injured after falling to…Aug 11, 2013 · N25QL · No damageNTSB CEN11CA398Accident · Serious injuriesData collectionFinal reportLindstrand LBL120A · Le Center, MNThe failure of the passenger to follow the pilot's instructions during landing, which caused the pilot to be ejected from the balloon and sustain serious injuries.Jun 17, 2011 · N5595L · Substantial damageNTSB WPR10LA300Accident · Serious injuriesLimited investigationFinal reportArbc Inc DBA Lindstrand 120A · Grants Pass, ORThe balloon ground crew member's decision to not release his hold on the basket of an ascending hot air balloon basket as it lifted off of the ground.Jun 18, 2010 · N501LB · No damageNTSB ERA10CA211Accident · Serious injuriesData collectionFinal reportFirefly AX8B · Durhamville, NYThe passenger's failure to adequately brace herself for the landing.Apr 2, 2010 · N1514G · No damageNTSB ERA09CA276Accident · Serious injuriesData collectionFinal reportArbc Inc DBA Lindstrand 60X · Louisville, KYThe passenger's inadequate bracing during landing.Apr 26, 2009 · N877LX · No damageNTSB CHI08CA281Accident · Serious injuriesData collectionFinal reportFirefly Balloons 8B-15 · Springfield, ILThe failure of the passenger to follow the pilot's instructions by not steadying herself during the landing.Sep 11, 2008 · N2053D · No damageNTSB LAX08CA209Accident · Minor injuriesData collectionFinal reportAerostar International S-77A · Boulder, COAn encounter with a sudden gust of wind, which rendered the balloon uncontrollable and led to a collision with a tree.Jul 2, 2008 · N9014W · Substantial damageNTSB SEA08CA129Accident · No injuriesData collectionFinal reportSchleicher ASK-21 · Tehachapi, CAThe pilot's inadequate preflight procedures and failure to check the spoiler control position, which resulted in the inadvertent deployment of the spoilers during takeoff. A contributing factor was the pilot's misinterpretation of the tow pilot's instructions.May 10, 2008 · N361KS · Substantial damage