NTSB investigations, NH
57 cases where the first occurrence was “Loss of control - in flight”.
Cases per year
| 1982 | 2 |
|---|---|
| 1983 | 3 |
| 1984 | 5 |
| 1985 | 4 |
| 1986 | 6 |
| 1987 | 2 |
| 1988 | 7 |
| 1990 | 1 |
| 1991 | 6 |
| 1992 | 2 |
| 1993 | 2 |
| 1994 | 2 |
| 1996 | 1 |
| 1997 | 5 |
| 1999 | 1 |
| 2000 | 2 |
| 2002 | 1 |
| 2005 | 3 |
| 2007 | 2 |
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\" = 'NH' 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\" = 250)
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" = 'NH' 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" = 250) 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 NYC08CA032Accident · No injuriesData collectionFinal reportBrand, Richard Bateleur 2000 · West Ossipee, NHThe pilot's failure to maintain aircraft control, while practicing aerobatics.NTSB NYC07CA128Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Nashua, NHThe flight instructor's inadvertent entry into a vortex ring state (settling with power). Factors to the accident was the tailwind.NTSB IAD05LA108Accident · No injuriesLimited investigationFinal reportRobinson R22 · Nashua, NHThe flight instructor's failure to maintain aircraft control during a introductory flight and his inadequate remedial actions.NTSB IAD05LA091Accident · No injuriesLimited investigationFinal reportCessna 152 · Concord, NHThe student pilot's failure to maintain airspeed, and the flight instructor's inadequate remedial action, which resulted in an inadvertant stall and uncontrolled descent into terrain.NTSB IAD05LA089Accident · 1 fatalLimited investigationFinal reportLongtin Kitfox Model III · New London, NHThe pilot's failure to maintain airspeed, which resulted in an inadvertent stall/spin. A factor in the accident was the tail wind condition.NTSB NYC02FA196Accident · 2 fatalField investigationFinal reportPiper PA-30 · Gilford, NHThe flight instructor's failure to maintain airplane control, which resulted in an uncontrolled collision with water.NTSB NYC00LA113Accident · 1 fatalLimited investigationFinal reportPiper J3C-65 · Lanconia, NHThe pilot's failure to maintain airspeed, which resulted in an inadvertent stall.NTSB NYC00LA072Accident · No injuriesLimited investigationFinal reportPiper PA-24 · Alton Bay, NHThe pilot's failure to maintain control of the airplane during takeoff which resulted in an inadvertent stall. A factor in the accident was the pilot's inadequate compensation for the wind conditions.NTSB NYC00LA022Accident · 1 fatalLimited investigationFinal reportGodbout Exec 162F · Milan, NHThe pilot's failure to maintain proper rotor rpm while maneuvering, which resulted in main rotor blade flapping, and its subsequent impact with the tail boom. A factor was the pilot's lack of experience in maneuvering flight.NTSB NYC97LA163Accident · 1 fatalLimited investigationFinal reportElliot Monnett Moni · Hollis, NHThe pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall spin and collision with terrain.NTSB NYC97LA152Accident · Serious injuriesLimited investigationFinal reportKenneson Merlin GT · Kensington, NHthe pilot's inability to obtain and/or maintain control of the airplane after takeoff.NTSB IAD97LA096Accident · Minor injuriesLimited investigationFinal reportPiper PA-23-160 · Hampton, NHThe pilot's poor judgement for intentionally shutting down an engine to perform a practice single engine landing, which led to a single engine go-around due to conflicting traffic.NTSB NYC97LA044Accident · Serious injuriesLimited investigationFinal reportMooney 20F · Jaffrey, NHThe pilot's failure to maintain aircraft control during a go around attempt, which resulted in a loss of control and collision with trees.NTSB IAD97FA043Accident · 2 fatalField investigationFinal reportPiper PA-28-236 · Alton, NHAn exhaust gas leak, due to inadequate maintenance, which resulted in carbon monoxide poisoning, and incapacitation of the pilot.NTSB IAD96LA073Accident · Minor injuriesLimited investigationFinal reportTaylorcraft BCS-65 · Wolfeboro, NHthe pilot's failure to maintain control and altitude of the seaplane while circling to draw attention before landing on the lake. A related factor was that the aircraft was not equipped with a radio.NTSB NYC94LA155Accident · No injuriesLimited investigationFinal reportRolladen-Schneider LS-4A · Cannan, NHThe pilot's failure to maintain airspeed which resulted in an inadvertent stall and inflight collision with terrain. Factors were a loss of lift and the pilot's in-flight decision to maneuver too close to the ridge.NTSB NYC94LA073Accident · Minor injuriesLimited investigationFinal reportBurkhart Grob G109B · Nashua, NHThe certified flight instructor's delay in taking remedial action, which resulted in the motor-glider colliding with trees.NTSB BFO93FA103Accident · 2 fatalField investigationFinal reportCessna 180K · Webster, NHThe pilot's inadequate preflight planning/preparation, his failure to assure proper weight and balance of the aircraft for takeoff, and his failure to obtain and/or maintain adequate airspeed, which resulted in a stall. A possible factor related to the…NTSB NYC93FA127Accident · 2 fatalField investigationFinal reportBoeing Stearman PT-17 · Concord, NHLoss of airplane control as the result of incapacitation.NTSB NYC92LA154Accident · Minor injuriesLimited investigationFinal reportCessna 172N · Keene, NHAn inadvertent stall during flap retraction, following an aborted landing.NTSB BFO92FA094Accident · 2 fatalField investigationFinal reportMitsubishi MU-2B-40 · Concord, NHLoss of control during flight for undetermined reason(s).NTSB NYC91DNC05Accident · No injuriesFinal reportHomebuilt Avid Flyer · Keene, NHA loss of control due to improper use of the flight controls. Factors related to the accident were the pilot's lack of experience in make and model.NTSB NYC91LA221Accident · No injuriesLimited investigationFinal reportGrumman AA5B · Hampton, NHThe pilot rotated the airplane prematurely, resulting in an inadvertent stall at too low an altitude to allow recovery. Factors related to the accident were, the pilot's complacency, failure to determine the airplane's performance capabilities prior to take…NTSB NYC91LA177Accident · No injuriesLimited investigationFinal reportCessna L-19 · Franconia, NHThe failure of the pilot to maintain airspeed, which resulted in a stall/spin and in flight collision with trees. Factors related to the accident were the improper in-flight planning by the pilot and the pilot's failure to compensate for winds and downdraft.NTSB NYC91LA117Accident · Minor injuriesLimited investigationFinal reportAeronca 7AC · Whitefield, NHInadequate compensation for wind conditions by the pilot which resulted in a loss of directional control. A factor contributing to the accident was the gusty wind conditions.NTSB NYC91LA081Accident · No injuriesLimited investigationFinal reportCessna 172P · Nashua, NHThe failure of the pilot to compensate for wind conditions during landing, resulting in a loss of control and collision with a tree.NTSB NYC91FA060Accident · 2 fatalField investigationFinal reportMooney M20J · Brookline, NHThe failure of the flight instructor (CFI) to attain remedial action after control of the airplane was lost for an unknown reason.NTSB NYC91DNC02Accident · Serious injuriesFinal reportMarier Early Bird Jenny · Concord, NHThe failure of the pilot to maintain adequate airspeed, which resulted in an inadvertent stall spin. A factor related to the accident was: the pilot's lack of experience in the make and model of aircraft.NTSB NYC89LA048Accident · Serious injuriesLimited investigationFinal reportEnstrom F28F · Bradford, NHAn inflight contact with trees during takeoff after the student pilot experienced a loss of control due to his failure to adequately compensate for the winds.NTSB NYC89FA003Accident · Serious injuriesField investigationFinal reportAeronca 11AC · Barnstead, NHThe Aeronca 11AC was maneuvering downwind for landing. The pilot made a left turn towards the runway to tighten the pattern. While in close proximity to a house and the runway, at a low altitude the pilot elected to make a steep left 270 degree turn, opposite…NTSB NYC89LA002Accident · Serious injuriesLimited investigationFinal reportBeech V35A · Derry, NHThe acft collided with trees after takeoff from a private airstrip with a rwy which has 1,200 feet useable length. The field elev is 425 ft and the plt EST the temp to be 60 deg f. the plt said the takeoff was made to the NE. The wind was reported to be out…NTSB NYC88LA219Accident · Minor injuriesLimited investigationFinal reportPiper PA-12 · Georges Mills, NHWitnesses reported the wind was gusty and there were whitecaps on the lake when the acft attempted to takeoff. The plt said that when the acft had climbed to a sufficient altitude he began a left turn to climb over the lake. After the turn was started the…NTSB NYC88LA190Accident · No injuriesLimited investigationFinal reportWaco UPF-7 · Greenland, NHThe intention of the flight was to give people at an annual company picnic a ride in the aircraft. After takeoff and while starting a left turn the pilot stated that he encountered a 'sudden windshear/downdraft.' The aircraft never got above 200 feet and…NTSB NYC88LA177Accident · Minor injuriesLimited investigationFinal reportBellanca 7GCBC · Laconia, NHThe plt stated that after pickup on a banner tow operation, the tow became twisted and he elected to return and release. On downwind, the acft began a rapid descent which the plt could not compensate for, even after releasing the banner and adding power.…NTSB NYC88LA161Accident · No injuriesLimited investigationFinal reportBurkhart Grob G-103A · Franconia, NHDuring takeoff, turbulence was encountered and the student pilot had a hard time controlling the glider. As the instructor took control, the student released the tow rope. The instructor pushed the nose down and turned in an attempt to level the wings, but…NTSB NYC88LA008Accident · 1 fatalLimited investigationFinal reportBeech F-33A · Concord, NHThe plt obtained a telephone wx briefing then filed an IFR flt plan for a 1030 EDT departure fm Concord municipal airport. The plt rptd off Concord at 800 ft and climbing at 1047. Manchester departure control acknowledged, assigned a transponder code, and…NTSB NYC87LA069Accident · No injuriesLimited investigationFinal reportHughes 269D · Antrim, NHDuring a practice hover, the pilot lost directional control and the helicopter pitched up at an angle of about 20-25 degrees causing the tail rotor to contact the snow. The aircraft was substantially damaged, but there were no injuries. The CFI stated that…NTSB NYC86LA239Accident · No injuriesLimited investigationFinal reportHiller UH12C · E.Conway, NHPilot lost control of the helicopter while at hover then decided to land. However the pilot set the aircraft down hard. The main rotor blade severed the tail.NTSB NYC86FNC09Accident · Minor injuriesFinal reportCessna 205 · Twin Mountain, NHDuring a 'bomb drop' contest at an organized 'fly-in', the pilot was maneuvering at low airspeed so his passenger could drop a water-filled balloon on a target which had been placed on runway 27. The acft suddenly banked to the right and pitched down striking…NTSB NYC86LA220Accident · Minor injuriesLimited investigationFinal reportRobinson R-22 · Rochester, NHPilot made a steep descent and lost directional control. The aircraft collided with the ground while still turning causing the helicopter to roll over.NTSB NYC86LA211Accident · No injuriesLimited investigationFinal reportGrumman AA-1B · Moultonboro, NHThe plt rprtd that he departed the Moultonboro arpt at about 2200 EDT. During departure, the acft stalled & crashed into trees about 1/2 mi northwest of the arpt.NTSB NYC86FNC03Accident · 1 fatalFinal reportPiper J-3 · Milan, NHThe pilot was flying a 'drunken farmer' routine at a airshow. He was observed in the air to begin a descent from which he did not recover. The pilot was fatally injured in the crash and the aircraft destroyed. No mechanical or physical reason for the crash…NTSB NYC86LA061Accident · No injuriesLimited investigationFinal reportBell 47J2A · Atkinson, NHPilot stated he was attempting to position the Bell 47 helicopter on a small pad. This pad was too narrow to accommodate this acft and the right skid slipped off the platform. The pilot then requested his passenger to deplane. After the pilot determined that…NTSB NYC86FA023Accident · 2 fatalField investigationFinal reportCessna 172N · Rochester, NHDuring landing approach to runway 32, the aircraft started to porpoise over the runway. The aircraft continued in this manner until it neared the end of the runway. The aircraft then started a slow climbing right turn just clearing nearby trees. The…NTSB NYC85FNC06Accident · Serious injuriesFinal reportPiper PA-11 · Moultonboro, NHThe 65 HP acft took off from a cove and during a turn at about 150 ft AGL the acft nosed dwn after rolling rt. The acft struck the water in a steep nose down attitude. According to witnesses, the bng was running normally during the climb and descent. No…NTSB NYC85LA160Accident · No injuriesLimited investigationFinal reportCessna 182P · Newport, NHThe acft collided with trees during an attempted go-around following a loss of directional control. The plt was advised by UNICOM that a 'bit of a crosswind' existed at the arpt. The plt initiated a go-around after a gust of wind was misaligned the acft…NTSB NYC85FA109Accident · 2 fatalField investigationFinal reportPiper PA-28-140 · No. Hampton, NHOn April 20, 1985, a Piper PA-28-140, flown by a student plt, crashed during an attempted go-around at north Hampton, NH, while on a pleasure flt. The wx was clear, winds were light and variable with unlimited visibility. The tough rwy is 2050 ft long and 300…NTSB NYC85LA030Accident · No injuriesLimited investigationFinal reportPiper PA-28RT-201T · Antrim, NHPlt stated, a wind shift occurred on short final resulting in a sudden uncontrollable yaw to the left. Right aileron and full power was added, however, the acft contacted trees before recovery was made.NTSB NYC85LA018Accident · Minor injuriesLimited investigationFinal reportBeech G18S · Laconia, NHAccording to the plt, shortly after takeoff the acft began to pitch up, decelerate, and roll right. He reduced power and lowered the nose in an unsuccessfull attempt to regain control. There were no mechanical malfunctions reported.NTSB NYC84FA269Accident · 1 fatalField investigationFinal reportPiper PA-46-310P · Richmond, NHThe plt was flying inbound for the ILS rwy 02 apch via the gardner VOR transition. While on the transition, the acft descended below the 4000 ft MSL min alt to 2600 ft MSL. The plt was alerted by ATC. He responded that his chart read 3000 ft. the acft then…