NTSB investigations, 1991, FL

180,630 investigations by the National Transportation Safety Board since 1962: 174,609 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.

Cases per year

19622026
NTSB investigations, 1991, FL per year, 1962–2026: 10,191 cases
19627
19636
1964199
1965231
1966227
1967258
1968206
1969197
1970214
1971205
1972234
1973254
1974238
1975218
1976203
1977220
1978250
1979242
1980261
1981208
1982190
1983219
1984230
1985212
1986217
1987200
1988187
1989183
1990147
1991158
1992131
1993147
1994175
1995136
1996137
1997146
1998162
1999143
2000138
2001120
2002134
2003136
2004120
2005150
2006133
2007150
2008133
2009103
2010103
2011110
2012101
201391
2014101
201599
201696
201797
2018120
2019113
202092
202197
202282
202383
2024103
2025105
202683

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 year(c.\"eventDate\") = 1991
    AND c.\"eventStateOrRegion\" = 'FL' AND c.\"eventCountry\" = 'USA'
  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 MIA92FA053Accident · Serious injuriesField investigationFinal reportCessna 172RG · Melbourne, FLThe flight instructor pilot in command's failure to maintain airspeed while demonstrating a power off approach to the student and his improper retraction of the wing flaps during go around from the approach resulting in an inadvertent stall and inflight loss…Dec 28, 1991 · N9718B · Substantial damageNTSB MIA92FA051Accident · 2 fatalField investigationFinal reportPiper PA-34-200T · Rainbow Lake, FLThe pilot in command's improper inflight decision to divert her attention to other activities not related to the conduct of the flight. Contributing to the accident was the exceeding of the design limits of the airplane leading to a wing failure.Dec 23, 1991 · N47506 · DestroyedNTSB MIA92LA050Accident · No injuriesLimited investigationFinal reportMooney M-20C · Plant City, FLTotal loss of engine power (nonmechanical) for undetermined reasons. This resulted in a forced landing to an unsuitable landing area and collision with terrain.Dec 22, 1991 · N7866V · Substantial damageNTSB MIA92LA047Accident · No injuriesLimited investigationFinal reportCessna 150M · Hollywood, FLTotal loss of engine power during the initial climb due to fuel starvation as a result of the pilot's failure to perform an adequate preflight to determine the quantity of fuel on board.Dec 13, 1991 · N3767V · Substantial damageNTSB MIA92FA045Accident · 1 fatalField investigationFinal reportCessna 152 · Naples, FLThe pilot-in-command's incapacitation due to an undetermined cardiovascular event which resulted in an uncontrolled descent into the ground.Dec 13, 1991 · N49278 · DestroyedNTSB MIA92LA041Accident · Minor injuriesLimited investigationFinal reportLogan GN-1 · Quincy, FLThe pilot's improper recovery from a bounced landing that caused the loss of control in flight. A contributing factor was the pilot's lack of total experience.Dec 9, 1991 · N66686 · Substantial damageNTSB MIA92LA043Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Vero Beach, FLFailure of the pilot to maintain directional control during the landing roll. This resulted in the collision with a sign. Contributing to the accident was his lack of total experience.Dec 8, 1991 · N9222J · Substantial damageNTSB MIA92LA040Accident · No injuriesLimited investigationFinal reportPiper PA-32RT-300T · Daytona Beach, FLTotal loss of engine power for undetermined reasons.Dec 8, 1991 · N22213 · Substantial damageNTSB MIA92LA036Accident · No injuriesLimited investigationFinal reportCessna 210M · Zephyrhills, FLImproper placement of the fuel selector by the pilot-in-command resulting in the total loss of engine power due to fuel starvation. Contributing to the accident was an incorrect fuel quantity gage, the dark night condition, and unsuitable terrain encountered.Nov 30, 1991 · N9064M · Substantial damageNTSB MIA92LA035Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Bunnell, FLImproper handling of the aircraft by the pilot-in-command and failure to maintain directional control. Contributing to the accident was the lack of total experience of the pilot-in-command.Nov 27, 1991 · N152ER · Substantial damageNTSB MIA92LA034Accident · No injuriesLimited investigationFinal reportCessna 152 · Orlando, FLThe pilot-in-command's improper use of the rudder controls and brakes. A contributing factor was his lack of total experience.Nov 26, 1991 · N68967 · Substantial damageNTSB MIA92LA038Accident · No injuriesLimited investigationFinal reportPiper PA-20 · Hilliard, FLPartial loss of engine power due to undetermined reasons and unsuitable terrain encountered during the forced landing. Contributing to the accident was the low ceiling encountered and reduced in-flight planning decision time by the pilot-in-command.Nov 23, 1991 · N7304K · Substantial damageNTSB MIA92LA033Accident · Minor injuriesLimited investigationFinal reportGrumman AA-1C · Lantana, FLThe improper maintenance assembly and inspection of the throttle linkage which resulted in the throttle linkage becoming disconnected in flight and subsequent loss of engine power.Nov 22, 1991 · N9783U · Substantial damageNTSB MIA92LA031Accident · Minor injuriesLimited investigationFinal reportRobinson R22 Mariner · Ocala, FLThe pilot-in-command's improper use of collective control and throttle during recovery from an autorotation which resulted in loss of rotor RPM and a subsequent hard landing.Nov 17, 1991 · N4072U · Substantial damageNTSB ATL92FA024Accident · 1 fatalField investigationFinal reportCessna 208B · Destin, FLThe pilots failure to follow instrument flight rules procedures by disregarding the minimum descent altitude for the approach and failing to maintain clearance from the terrain. A factor in the accident was the pilot's over confidence in his personal ability.Nov 16, 1991 · N951FE · Substantial damageNTSB MIA92LA029Accident · Minor injuriesLimited investigationFinal reportWSK PZL Mielec PZL-M-18 · Florida City, FLPartial loss of engine power due to a loose intake manifold. Also, improper maintenance by an unknown person.Nov 15, 1991 · N4506K · Substantial damageNTSB MIA92LA028Accident · No injuriesLimited investigationFinal reportSchweizer SGS 2-33A · Groveland, FLPoor in-flight planning/decision by the pilot-in-command resulting in the off airport landing. Contributing to the accident was his lack of total experience.Nov 14, 1991 · N2890H · Substantial damageNTSB MIA92LA027Accident · 1 fatalLimited investigationFinal reportBeech BE-35 · St. Petersburg, FLThe passenger's loss of balance resulting from a previous impairment.Nov 14, 1991 · N2015W · No damageNTSB MIA92GA024Accident · 1 fatalFinal reportCessna 172N · Okeechobee, FLThe pilot-in-command's failure to maintain altitude during a low pass at night. Contributing factors were the pilot's likely spatial disorientation due to the lack of surface visual clues, the dark night conditions, and the patchy fog conditions.Nov 8, 1991 · N739WS · DestroyedNTSB MIA92LA022Accident · No injuriesLimited investigationFinal reportCessna 150 · Coleman, FLFailure of the unqualified pilot to maintain the proper glidepath while on final approach. Also, failure to perform the correct remedial action resulting in the collision with a power line.Nov 5, 1991 · N7823E · Substantial damageNTSB MIA92LA021Accident · Minor injuriesLimited investigationFinal reportNorth American Navion · Okeechobee, FLOperation by the owner/pilot-in-command with known deficiencies in equipment and fuel starvation due to a blocked fuel line.Nov 1, 1991 · N8631H · Substantial damageNTSB MIA92LA019Accident · No injuriesLimited investigationFinal reportBeech C-45H · Fort Lauderdale, FLHard landing due to failure of the pilot-in-command to maintain the proper descent rate. Contributing to the accident was the turbulence encountered during the apch.Oct 31, 1991 · N6640R · Substantial damageNTSB MIA92LA018Accident · No injuriesLimited investigationFinal reportCessna 152 · Miami, FLThe pilot's improper flare & failure to recover from a ballooned landing.Oct 28, 1991 · N69250 · Substantial damageNTSB MIA92FA017Accident · Serious injuriesField investigationFinal reportCessna 152 · Valkaria, FLThe pilot-in-command's failure to maintain altitude while maneuvering. This resulted in the pilot becoming spatially disoriented and an in-flight collision with terrain. Contributing to the accident was the pilot's decision to operate the airplane with known…Oct 26, 1991 · N24431 · DestroyedNTSB MIA92LA016Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Daytona Beach, FLThe failure of the pilot in command of N136AT to maintain clearance from N3110R while diverting her attention to close her door during taxi to takeoff.Oct 24, 1991 · N136AT · 2 aircraft · Substantial damageNTSB MIA92LA014Accident · No injuriesLimited investigationFinal reportBell 47G-5 · La Belle, FLThe pilot in command's improper aft application of cyclic control during an autorotative landing to an open field, resulting in the main rotor blades colliding with the tail boom. Contributing to the accident was the in flight failure of the outer bearing of…Oct 13, 1991 · N1201W · Substantial damageNTSB MIA92LA013Accident · No injuriesLimited investigationFinal reportChristen Industries Pitts S-2B · Sebring, FLFailure of the pilot to maintain directional control, which resulted in an inadvertent ground swerve and collision with tall grass beside the runway. The tall grass was a related factor.Oct 13, 1991 · N69SZ · Substantial damageNTSB MIA92FA012Accident · 1 fatalField investigationFinal reportCessna 177 · Green Cove Spgs, FLThe pilot in command's failure to maintain a visual lookout.Oct 11, 1991 · N3288T · 2 aircraft · Minor damageNTSB MIA92LA009Accident · Minor injuriesLimited investigationFinal reportLake LA-4 · Panama City, FLLoss of power due to undetermined reasons. Contributing to the accident was the cfi's inadequate emergency procedures following the reported loss of power.Oct 10, 1991 · N25PA · Substantial damageNTSB MIA92FA008Accident · 2 fatalField investigationFinal reportBellanca 7GCBC · Key West, FLFailure of the pilot to maintain airspeed, which resulted in an inadvertent stall/spin at an altitude that was too low for recovery. A factor related to the accident was: the pilot's failure to jettison the banner when the stall was encountered.Oct 8, 1991 · N4155Y · Substantial damageNTSB MIA92LA007Accident · Minor injuriesLimited investigationFinal reportO'Dell, Herbert L. Evans VP-1 · Summerfield, FLTotal loss of engine power due to fuel exhaustion and inadequate preflight by the pilot-in-command.Oct 7, 1991 · N4224C · Substantial damageNTSB MIA92LA005Accident · No injuriesLimited investigationFinal reportBell 206-L-1 · Hollywood, FLThe failure of the pilot to maintain rotor RPM and the failure of the CFI to monitor the controls.Oct 6, 1991 · N78CF · Substantial damageNTSB MIA92FA004Accident · 1 fatalField investigationFinal reportAero Commander 100 · Carrabelle, FLThe non instrument-rated pilot-in-command's decision to continue flight into known instrument meteorological conditions (thunderstorm) and failure to maintain airspeed (vso) while maneuvering. Contributing to the accident was the pilot-in-command's failure to…Oct 5, 1991 · N3673X · DestroyedNTSB MIA92LA003Accident · Minor injuriesLimited investigationFinal reportBell 47D-1 · Clewiston, FLThe pilot in command's failure to maintain adequate clearance while maneuvering resulting in an in flight collision with a guy wire.Oct 4, 1991 · N3655F · Substantial damageNTSB MIA92GA002Accident · 2 fatalFinal reportCessna 172K · Everglades City, FLThe pilot-in-command's improper management of fuel. This resulted in the airplane experiencing fuel exhaustion, forced landing, and in flight collision with terrain.Oct 3, 1991 · N758JN · DestroyedNTSB MIA92LA001Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-140 · Brooksville, FLThe pilot's inadvertent flight into IMC conditions, and his selection of unsuitable terrain for his attempted precautionary landing.Oct 1, 1991 · N6700W · Substantial damageNTSB MIA91LA228Accident · Serious injuriesLimited investigationFinal reportAeronca 7EC · Moore Haven, FLThe pilot's diversion of attention and inattention to the airspeed resulting in the inadvertent stall mush. Contributing to the accident was inadequate altitude to recover.Sep 29, 1991 · N4713E · Substantial damageNTSB MIA91LA226Accident · Minor injuriesLimited investigationFinal reportCessna 172C · Palm Beach, FLTotal loss of engine power due to fuel exhaustion, and failure of the pilot to refuel before departure. Contributing to the accident was the pilot's lack of total experience in becoming lost/disoriented, and operation with known deficiencies in equipment.Sep 28, 1991 · N1669Y · Substantial damageNTSB MIA91FA227Accident · Serious injuriesField investigationFinal reportPiper PA-28-140 · West Palm Beach, FLThe pilot's improper use of the mixture control in that he failed to place it in full rich condition prior to takeoff. Contributing to the accident was the unsuitable terrain encountered during the forced landing.Sep 28, 1991 · N5838U · Substantial damageNTSB MIA91LA223Accident · No injuriesLimited investigationFinal reportCentrair 101A · Groveland, FLThe pilot in command's poor in flight decision planning, and inadvertent stall mush while on approach to land. Contributing to the accident was his lack of total experience.Sep 21, 1991 · N93KG · Substantial damageNTSB MIA91LA222Accident · Serious injuriesLimited investigationFinal reportHoffmeyer Moni Standard · Brooksville, FLIncapacitation of the pilot in command and inadvertent stall mush.Sep 21, 1991 · N133 · Substantial damageNTSB MIA91LA221Accident · 2 fatalLimited investigationFinal reportJohn H. Logan Loganair I · Gainesville, FLThe non-instrument rated pilot in command's decision to depart under special visual flight rule clearance in instrument flight rules conditions during darkness with a failed vacuum pump and resulting inoperative flight instruments which resulted in an…Sep 21, 1991 · N931JL · DestroyedNTSB MIA91LA216Accident · No injuriesLimited investigationFinal reportCessna 182 · Titusville, FLThe pilot in command's improper preflight planning and his failure to ensure that the aircraft contained sufficient fuel for the flight.Sep 7, 1991 · N5648B · Substantial damageNTSB MIA91LA215Accident · No injuriesLimited investigationFinal reportBell 47G2A · Immokalee, FLThe improper use of the flight controls by the pilot in command, which resulted in a collision with the ground and a nose over.Sep 7, 1991 · N7573 · Substantial damageNTSB MIA91LA214Accident · Serious injuriesLimited investigationFinal reportRyan Navion A · De Funiak Spgs, FLThe loss of engine power for undetermined reasons which resulted in an inflight collision with a tree and the ground during the subsequent forced landing.Sep 2, 1991 · N5103K · Substantial damageNTSB MIA91LA213Accident · Minor injuriesLimited investigationFinal reportCessna 172N · Lake City, FLThe pilot in command's failure to maintain airspeed during a demonstrated downwind soft field takeoff. This resulted in an in flight loss of control, stall, and collision with terrain.Aug 31, 1991 · N737VK · Substantial damageNTSB MIA91GA211Accident · 1 fatalFinal reportRobinson R-22 Beta · Lake City, FLThe pilot's failure to maintain a visual lookout due to his diverted attention to observe and enter the location of an illegal marijuana patch into the on board loran unit.Aug 30, 1991 · N4022D · DestroyedNTSB MIA91FA210Accident · 3 fatalField investigationFinal reportPiper PA-28-140 · Miami, FLThe failure of the pilot to adequately drain the fuel system of water. A contributing factor was the pilot's decision to continue the takeoff with a known deficiency. The pilot's selection of a forced landing area was poor in that a better landing area was…Aug 29, 1991 · N41431 · DestroyedNTSB MIA91FA208Accident · Serious injuriesField investigationFinal reportPiper PA28-151 · Miami, FLThe failure of the airport agent to exercise caution while driving in reduced visibility due to rain resulting in the collision between the agent's truck and the aircraft she was searching for which had stopped on the taxiway to await assistance. Contributing…Aug 29, 1991 · N41306 · Substantial damageNTSB MIA91LA206Accident · Serious injuriesLimited investigationFinal reportFriling Amtr · Land O' Lakes, FLThe poor in flight decision of the pilot to fly near thunderstorms and their associated turbulence resulting in an uncontrolled descent and in flight collision with terrain.Aug 27, 1991 · N12JF · Destroyed