NTSB investigations, WI
62 cases where the first occurrence was “Hard landing”.
Cases per year
| 1982 | 1 |
|---|---|
| 1983 | 2 |
| 1984 | 6 |
| 1985 | 6 |
| 1986 | 4 |
| 1987 | 5 |
| 1988 | 2 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 4 |
| 1994 | 3 |
| 1995 | 2 |
| 1997 | 2 |
| 1998 | 2 |
| 1999 | 2 |
| 2000 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 2 |
| 2007 | 3 |
Where
Open the mapLatest 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.\"eventStateOrRegion\" = 'WI' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 200)
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.
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."eventStateOrRegion" = 'WI' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 200) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB CHI07CA295Accident · Serious injuriesData collectionFinal reportEkornaas, Fred SkyRanger II Kit · Bristol, WIThe pilot's improper recovery from a bounced landing and his failure to maintain directional control during the attempted go-around. An additional cause was the inadvertent stall as the pilot maneuvered to avoid the hangar. Contributing factors were the…NTSB CHI07CA132Accident · No injuriesData collectionFinal reportCessna 172P · Kenosha, WIThe pilot's improper recovery from a bounced landing, which resulted in a flat nose wheel tire and a buckled firewall. A factor was the porpoising that was encountered during the flare.NTSB CHI07CA123Accident · Minor injuriesData collectionFinal reportCessna 150J · Amery, WIThe pilot's failure to maintain control of the airplane during the aborted landing attempt which resulted in the airplane impacting trees. A misjudged flare, subsequent bounced landing, and gusty wind conditions were contributing factors.NTSB CHI05CA270Accident · No injuriesData collectionFinal reportCessna 182S · Waukesha, WIThe misjudged flare by the pilot.NTSB CHI05CA252Accident · No injuriesData collectionFinal reportCessna 150E · Durand, WIThe inadequate flare during landing by the pilot. A contributing factor was the lack of certification of the pilot.NTSB CHI04CA211Accident · No injuriesData collectionFinal reportStamsta Wittman Tailwind W10 · Waunakee, WIThe pilot's failure to maintain proper airspeed during final approach, which resulted in the inadvertent stall/mush at a low altitude and subsequent hard landing. A factor to the accident was the pilot's unsuccessful remedial action to the encountered…NTSB CHI04CA174Accident · No injuriesData collectionFinal reportCessna 182N · Lancaster, WIThe pilot's inadequate compensation for the gusty winds and his improper flare. The wind gusts were a contributing factor.NTSB CHI04CA116Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Genesee Depot, WIThe pilot's failure to maintain proper rotor RPM during the hover landing and his inadequate remedial action, which resulted in the hard landing.NTSB CHI04LA042Accident · No injuriesLimited investigationFinal reportBeech 99 · Mosinee, WIThe pilot's failure to maintain the proper descent rate and his inadequate flare.NTSB CHI04LA036Accident · No injuriesLimited investigationFinal reportCessna 182R · Wausau, WIThe pilot 's improper flare which resulted in a hard landing, and the flight instructors inadequate supervision.NTSB CHI02LA230Accident · No injuriesLimited investigationFinal reportErcoupe G · Palmyra, WIFailure by the pilot-in-command to properly compensate for the wind conditions, as well as an improper landing flare. Contibuting factors were the inadequate supervision by the flight instructor and the wind gusts.NTSB CHI02LA061Accident · No injuriesLimited investigationFinal reportRobinson R22 · East Troy, WIThe pilot receiving instruction failed to maintain the proper descent rate.NTSB CHI00LA313Accident · No injuriesLimited investigationFinal reportCessna 152 · Cumberland, WIthe go-around not performed and the inadequate flare by the pilot.NTSB CHI00LA196Accident · Serious injuriesLimited investigationFinal reportAerostar S-77A · River Falls, WIthe unfavorable wind condition for landing and control of the balloon during landing not possible by the pilot.NTSB CHI99LA244Accident · No injuriesLimited investigationFinal reportCessna 182N · Green Bay, WIThe pilot's delayed flare and his improper recovery from a bounced landing.NTSB CHI99LA242Accident · No injuriesLimited investigationFinal reportErcoupe 415-C · Bristol, WIthe pilot's failure to perform a proper recovery from the bounced landing, resulting in the airplane's nose gear striking the runway. A factor relating to the accident was the excessive airspeed maintained during the landing.NTSB CHI99LA002Accident · No injuriesLimited investigationFinal reportCessna C-336 · Sheboygan, WIThe pilot's improper flare and improper recovery from a bounced landing.NTSB CHI98LA261Accident · No injuriesLimited investigationFinal reportCessna 182A · Springbrook, WIThe pilot's improper attitude and excessive sink rate during landing. The terrain condition was a contributing factor in the accident.NTSB CHI98LA009Accident · No injuriesLimited investigationFinal reportBrown AIR Shark III · Green Bay, WIthe pilot's improper flare, which resulted in a hard landing, subsequent failure of the left main landing gear, and his inability to maintain directional control. Factors related to the accident were: the runway light, and soft terrain.NTSB CHI97LA246Accident · No injuriesLimited investigationFinal reportYoung RV-4 · Sparta, WIthe pilot's inadequate compensation for wind conditions, and his improper recovery from a bounced landing, which resulted in an improper flare and hard landing. The gusty wind was a related factor.NTSB CHI96LA070Accident · No injuriesLimited investigationFinal reportCessna 310R · Minocqua, WIthe pilot's failure to maintain adequate airspeed during the landing. The weather and ice accumulation on the airplane were factors.NTSB CHI95LA254Accident · Minor injuriesLimited investigationFinal reportBeech 55 · Delavan, WIThe pilot misjudged the flare and improper recovery from a bounced landing. Lack of experience in the make and model aircraft was a factor.NTSB CHI94LA312Accident · No injuriesLimited investigationFinal reportCessna 172 · Milwaukee, WIthe pilot's improper flare during touchdown. A factor in the accident was the rupture of the nose landing gear tire.NTSB CHI94LA250Accident · No injuriesLimited investigationFinal reportCessna 421C · Oshkosh, WIthe pilot-in-command's misjudging the flare and his failure to maintain airspeed.NTSB CHI94DEP03Accident · No injuriesFinal reportLancair 360 · Waukesha, WIThe pilot's improper flare during landing. Factors related to the accident were a loss of directional control and rough terrain.NTSB CHI93LA331Accident · No injuriesLimited investigationFinal reportBeech 23 · Milwaukee, WIthe student pilot's improper recovery from a bounced landing.NTSB CHI93LA258Accident · No injuriesLimited investigationFinal reportMaule M4 · Tomahawk, WIthe pilot's improper recovery from a bounced landing.NTSB CHI93LA210Accident · No injuriesLimited investigationFinal reportBeech B19 · Janesville, WIThe pilot's improper landing flare.NTSB CHI93LA163Accident · No injuriesLimited investigationFinal reportCessna 150J · Rice Lake, WIThe student pilot's failure to maintain directional control of the airplane.NTSB CHI93LA006Accident · No injuriesLimited investigationFinal reportPiper PA-34-220T · Madison, WIWas the pilot's inadequate compensation for wind conditions which resulted in an improper flare. A factor related was the gusty wind condition.NTSB CHI92LA100Accident · No injuriesLimited investigationFinal reportCessna 340 · Ashland, WIThe pilot delayed initiating a go-around. Factors were icing conditions and inadequate windshield anti-ice which resulted in restricted visual lookout.NTSB CHI91LA284Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · Pulaski, WIThe pilot's inadequate compensation for wind conditions. The gusty crosswind was a related factor.NTSB CHI91LA149Accident · No injuriesLimited investigationFinal reportCessna 172 · Neosho, WIThe pilot's failure to properly flare the airplane and an improper recovery from a bounced landing.NTSB CHI90LA200Accident · No injuriesLimited investigationFinal reportBeech A36TC · Oshkosh, WIThe pilot's failure to recognize the deteriorating airspeed and imminent stall during the landing flare, which resulted in a hard landing.NTSB CHI89FA165Accident · Serious injuriesField investigationFinal reportBell 47G-2A-1 · Wisconsin Dells, WIAttempt by the pilot to exceed the hover performance capabilities of the helicopter, and operating outside the weight and balance limitations. The pilot's overconfidence in the helicopter's ability and his subsequent failure to adequately prepare and plan…NTSB CHI89LA164Accident · No injuriesLimited investigationFinal reportPiper PA38-112 · Milwaukee, WIStudent pilot's misjudged aircraft handling during the landing flare/touchdown, and the cfi's inadequate supervision of the operation. These resulted in an abrupt touchdown, a subsequent loss of directional control, and the aircraft's collision with the VASI…NTSB CHI88LA189Accident · No injuriesLimited investigationFinal reportCessna 152 · Eau Claire, WINTSB CHI88FA177Accident · No injuriesField investigationFinal reportQuickie Q-2 · Oshkosh, WIThe plt was on a flt to Oshkosh to an eaa convention. When he arrived, traffic was hvy & special traffic procedures were in effect. Info to attendees (before the convention) advertised that the north/south rwys would be used primarily for display acft & the…NTSB CHI87LA214Accident · No injuriesLimited investigationFinal reportBeech E55 · Green Bay, WIThe plt intended to land long on rwy 36L since he parked the acft near the north end of the field. He stated that he flew over the rwy at an alt of aprx 30 ft until near the intx with rwy 6/24, then he retarded the throttles & adjusted the trim for landing.…NTSB CHI87LA169Accident · No injuriesLimited investigationFinal reportCessna 172 · Madison, WIThe instructor (CFI) & pvt plt (student) were on a renter's check-out flt to familiarize the student with a Cessna 172. While practicing landings, tower psnl provided a windshear alert. Drg an apch to land, the acft went into a high sink rate over the apch…NTSB CHI87LA127Accident · No injuriesLimited investigationFinal reportCessna 152 · Waukesha, WIAccording to the plt, he entered downwind for rwy 18 and the apch 'seemed normal.' The plt stated that he 'slipped into wind' on final apch and extended ten degrees of flaps, but when he straightened out, the acft 'veered' to the left suddenly. According to…NTSB CHI87DEP05Accident · Serious injuriesFinal reportJohnson Quickie 2 · Eau Claire, WIThe pilot was attempting to land the experimental aircraft when he lost control and impacted on the rwy. This was the first time the pilot had flown this aircraft. The pilot stated the aircraft 'refused to flare properly.'NTSB CHI87LA095Accident · No injuriesLimited investigationFinal reportBeech C24R · Manitowoc, WIPilot flared too high on landing. Aircraft landed hard and nose wheel broke off.NTSB CHI87LA056Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Madison, WIWhile practicing touch & go landings, the student plt reports, the acft 'suddenly dropped' resulting in a hard landing. The acft then porpoised separating the nose gear and skidding to a stop off the rwy.NTSB CHI87LA034Accident · Serious injuriesLimited investigationFinal reportRaven S-66A · Baldwin, WIWhile landing, the passengers were instructed to stay to the side of the basket and hold on. However, one passenger moved toward the center of the basket and hit a video camera with her leg. During the occurrence, her leg was fractured between the knee and…NTSB CHI87LA008Accident · No injuriesLimited investigationFinal reportCessna 177 · Waukesha, WIAccording to the plt, it was a normal flight and approach to rwy 18. On touchdown, the acft nose dropped and the acft bounced three of four times. The plt stated that he immediately added pwr and became airborne, but a vibration caused him to cut pwr and land…NTSB CHI86LA138Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Webster, WIDuring an attempted go-around after a bounced crosswind landing, pilot failed to maintain a proper ground track and the aircraft collided with trees.NTSB CHI85LA327Accident · No injuriesLimited investigationFinal reportHoward DGA-15P · Fond Du Lac, WIThe plt had accurued aprx 12 hrs of flying time on the day of the accident. During the final landing the acft touched down at the rwy mid-point and bounced. The acft then struck a rwy light and veered off the rwy paved surface into soft sod. The plt attempted…NTSB CHI85LA287Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Stoughton, WIUpon landing following a normal 70 knot final approach the aircraft initially touched down one-third of the way down the 2500 ft grass runway. A bounce carried the aircraft to a point halfway down the runway where the aircraft landed in a full stall. The…NTSB CHI85LA241Accident · No injuriesLimited investigationFinal reportCessna 172M · Mosinee, WIThe plt stated that he failed to flare properly following a 'fast and flat' final approach. The acft landed on its nosewheel resulting in substantial damage to the acft.