# NTSB investigations: Roll over NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports. Page 1 of 4 · 181 cases ## Latest cases - [NTSB SEA08CA002](https://openairdocs.org/ntsb/SEA08CA002.md): Robinson R44 II · Lake Powell, UT · Accident · Minor injuries · Data collection · Final report · Oct 2, 2007 · N644BS · Substantial damage > The pilot's inadequate preflight inspection and failure to remove a tie-down strap before departure. - [NTSB SEA07CA256](https://openairdocs.org/ntsb/SEA07CA256.md): Rogerson Hiller RH-1100 · Stanwood, WA · Accident · Minor injuries · Data collection · Final report · Sep 11, 2007 · N6014U · Destroyed > The pilot's failure to execute a go-around and his failure to reduce his groundspeed to zero prior to touching down on the rough/uneven terrain. Factors include the momentary restriction of a flight control, rough/uneven terrain, and a tailwind. - [NTSB ATL07CA103](https://openairdocs.org/ntsb/ATL07CA103.md): Schweizer 269C-1 · Immokalee, FL · Accident · No injuries · Data collection · Final report · Jul 12, 2007 · N61447 · Substantial damage > The pilot left the helicopter unattended with the engine operating which resulted in an inadvertent rollover. - [NTSB DFW07CA096](https://openairdocs.org/ntsb/DFW07CA096.md): Robinson R-22 Beta · Spring, TX · Accident · No injuries · Data collection · Final report · Apr 25, 2007 · N7534S · Substantial damage > The student pilot's improper use of the flight controls resulting in dynamic rollover. Contributing factors were the delayed remedial action by the flight instructor and the uneven, muddy terrain conditions. - [NTSB LAX07CA131](https://openairdocs.org/ntsb/LAX07CA131.md): Robinson R22 Beta · Spanish Fork, UT · Accident · No injuries · Data collection · Final report · Apr 21, 2007 · N222MQ · Substantial damage > The student pilot's improper use of the flight controls, which induced a dynamic rollover. Also causal was the certificated flight instructor's inadequate supervision and delayed remedial action. - [NTSB CHI07CA094](https://openairdocs.org/ntsb/CHI07CA094.md): McCall Rotorway 162F · Malta, IL · Accident · No injuries · Data collection · Final report · Mar 26, 2007 · N162MC · Substantial damage > The pilot's improper use of the rotorcraft flight controls resulting in a dynamic rollover during takeoff. A factor was the soft ground that the left skid encountered. - [NTSB LAX07CA041](https://openairdocs.org/ntsb/LAX07CA041.md): Robinson R22 Beta II · Tulare, CA · Accident · No injuries · Data collection · Final report · Feb 27, 2007 · N199K · Substantial damage > The student pilot's improper use of the collective and cyclic control, which induced a dynamic rollover. Also causal was the certificated flight instructor's inadequate supervision and delayed remedial action. - [NTSB LAX07CA073](https://openairdocs.org/ntsb/LAX07CA073.md): Robinson R-22 Beta 2 · Salem, OR · Accident · No injuries · Data collection · Final report · Jan 21, 2007 · N924SH · Substantial damage > The student pilot's improper remedial action when a dynamic rollover was encountered. - [NTSB MIA07CA035](https://openairdocs.org/ntsb/MIA07CA035.md): Robinson R22 Beta · Lakeland, FL · Accident · No injuries · Data collection · Final report · Jan 11, 2007 · N8050Z · Substantial damage > The flight instructor's selection of an unsuitable landing site, which resulted in an inadvertent dynamic rollover during landing. A factor associated with the accident was the inadvertent dynamic rollover. - [NTSB MIA07CA021](https://openairdocs.org/ntsb/MIA07CA021.md): Robinson R22 · Lakeland, FL · Accident · Minor injuries · Data collection · Final report · Nov 21, 2006 · N2302A · Substantial damage > The flight instructor's failure to maintain control of the helicopter during takeoff resulting in a roll over. - [NTSB LAX07CA043](https://openairdocs.org/ntsb/LAX07CA043.md): Robinson R22 Beta · Santa Clarita, CA · Accident · No injuries · Data collection · Final report · Nov 21, 2006 · N994HV · Substantial damage > the student pilot's inadequate compensation for wind conditions and the instructor's failure to arrest the descent, which resulted in a dynamic rollover. Also causal was the inadequate supervision by the instructor. A factor in the accident was the wind shift… - [NTSB LAX07CA034](https://openairdocs.org/ntsb/LAX07CA034.md): Bell 206B · Boulder City, NV · Accident · No injuries · Data collection · Final report · Nov 11, 2006 · N59571 · Substantial damage > the pilot's inadequate planning and decision in his failure to reduce the engine throttle to ground idle prior to exiting the helicopter. - [NTSB MIA06CA053](https://openairdocs.org/ntsb/MIA06CA053.md): Schweizer 269C-1 · Titusville, FL · Accident · No injuries · Data collection · Final report · Feb 15, 2006 · N61431 · Substantial damage > The improper landing flare by the pilot-rated student and the inadequate supervision of the pilot-rated student by the certified flight instructor, resulting in the improper touchdown of the helicopter and the helicopter rolling over. - [NTSB LAX06CA116](https://openairdocs.org/ntsb/LAX06CA116.md): Robinson R22 · El Monte, CA · Accident · Minor injuries · Data collection · Final report · Feb 15, 2006 · N23617 · Substantial damage > the pilot's inadequate compensation for the wind conditions, which resulted in the helicopter dynamically rolling over. - [NTSB LAX05CA291](https://openairdocs.org/ntsb/LAX05CA291.md): Robinson R22 · Santa Clarita, CA · Accident · No injuries · Data collection · Final report · Sep 8, 2005 · N8348T · Substantial damage > the pilot's improper use of the collective control while attempting to free the right skid, which induced a dynamic rollover. - [NTSB IAD05LA075](https://openairdocs.org/ntsb/IAD05LA075.md): Hughes TH-55 · Paintsville, KY · Accident · Minor injuries · Limited investigation · Final report · Jun 6, 2005 · N2KX · Destroyed > the pilot's inadvertent encounter with ground resonance which resulted in destruction of the helicopter. - [NTSB SEA05CA104](https://openairdocs.org/ntsb/SEA05CA104.md): Hiller UH-12E · Estacada, OR · Accident · Minor injuries · Data collection · Final report · May 23, 2005 · N3030H · Substantial damage > The failure of the pilot to maintain landing skid clearance during hover taxi, which resulted in a dynamic rollover. A factor was the gusty wind condition. - [NTSB ATL05CA077](https://openairdocs.org/ntsb/ATL05CA077.md): Bell 206L 1 · Cherokee, NC · Accident · No injuries · Data collection · Final report · Apr 30, 2005 · N66RR · Substantial damage > The pilot's improper use of the helicopter flight controls during a hover that resulted in a dynamic rollover. - [NTSB MIA05LA095](https://openairdocs.org/ntsb/MIA05LA095.md): Bell 206B · Coral Springs, FL · Accident · Serious injuries · Limited investigation · Final report · Apr 20, 2005 · N2285B · Substantial damage > The pilot encountered dynamic rollover while lifting off from an area in the everglades with 6-7 foot tall sawgrass nearby. - [NTSB LAX05LA119](https://openairdocs.org/ntsb/LAX05LA119.md): Robinson R-22 Beta · Waddell, AZ · Accident · No injuries · Limited investigation · Final report · Mar 22, 2005 · N716GH · Substantial damage > the pilot's failure to maintain adequate rotor rpm and obstacle clearance, resulting in a dynamic rollover and collision with terrain. - [NTSB LAX05CA095](https://openairdocs.org/ntsb/LAX05CA095.md): Robinson R44 · Lake Arrowhead, CA · Accident · Minor injuries · Data collection · Final report · Feb 14, 2005 · N44NG · Substantial damage > the certified flight instructor's failure to adequately compensate for wind conditions and his selection of terrain unsuitable for a safe takeoff which resulted in a dynamic rollover. - [NTSB MIA05CA009](https://openairdocs.org/ntsb/MIA05CA009.md): Robinson R-22 · Vega Baja, PR · Accident · Serious injuries · Data collection · Final report · Oct 19, 2004 · N2314T · Substantial damage > The pilot's failure to select a suitable landing area resulting in a tangled skid with vegetation during an aborted landing and subsequent dynamic roll over. - [NTSB LAX05CA004](https://openairdocs.org/ntsb/LAX05CA004.md): Hughes 369HS · Pacific Ocean (Pacific Ocean) · Accident · No injuries · Data collection · Final report · Oct 6, 2004 · N74AM · Substantial damage > the pilot's inadequate preflight inspection to ensure that all tie downs were removed from the helicopter, which resulted in a dynamic rollover. - [NTSB DEN04LA149](https://openairdocs.org/ntsb/DEN04LA149.md): American Eurocopter AS-350-B3 · Las Cruces, NM · Accident · Minor injuries · Limited investigation · Final report · Sep 28, 2004 · N497AE · Substantial damage > The pilot's failure to maintain aircraft control during takeoff resulting in the helicopter's skid striking the helipad and the helicopter's subsequent rollover. Factors contributing to the accident were the pilot's improper preflight planning/decision, his… - [NTSB LAX04CA315](https://openairdocs.org/ntsb/LAX04CA315.md): Bell 206B · Kahului, HI · Accident · Minor injuries · Data collection · Final report · Aug 16, 2004 · N529RS · Substantial damage > the pilot's inadequate compensation for the gusty crosswind conditions, which resulted in a dynamic rollover. Contributing factors were the direct crosswind and his lack of total experience in the accident helicopter make and model. - [NTSB ATL04LA155](https://openairdocs.org/ntsb/ATL04LA155.md): Robinson Helicopter R44 II · Goldsboro, NC · Accident · No injuries · Limited investigation · Final report · Jul 28, 2004 · N442RD · Substantial damage > The pilot's failure to obtain the proper touchdown point during landing on a helipad with an exposed edge, which resulted in an in-flight collision with terrain. - [NTSB LAX04LA249](https://openairdocs.org/ntsb/LAX04LA249.md): Bell 206B · Mesa, AZ · Accident · 1 fatal · Limited investigation · Final report · Jun 25, 2004 · N97AZ · Substantial damage > the pilot's failure to adequately clear the left skid of obstacles resulting in a dynamic rollover of the helicopter and collision with terrain. A factor in the accident was the dark nighttime lighting conditions. - [NTSB MIA04CA059](https://openairdocs.org/ntsb/MIA04CA059.md): Robinson R22 · Keystone, FL · Accident · No injuries · Data collection · Final report · Mar 12, 2004 · N4370D · Substantial damage > The inadequate supervision by the flight instructor by allowing the student to lose excessive altitude resulting in a skid impacting the ground and subsequent roll over of the helicopter. - [NTSB LAX04CA146](https://openairdocs.org/ntsb/LAX04CA146.md): Robinson R22 Beta · Long Beach, CA · Accident · Minor injuries · Data collection · Final report · Mar 6, 2004 · N7188S · Substantial damage > the student pilot's improper use of the cyclic control and the certified flight instructor's inadequate supervision, which resulted in a rollover. - [NTSB MIA03TA152](https://openairdocs.org/ntsb/MIA03TA152.md): Bell BHT-206-B3 · Fort Myers, FL · Accident · No injuries · Final report · Jul 30, 2003 · N876M · Substantial damage > The pilot's failure to adequately clear the right skid of obstructions which resulted in a dynamic rollover to the right during takeoff and damage to the helicopter. - [NTSB CHI03IA207](https://openairdocs.org/ntsb/CHI03IA207.md): Spiker Rotorway 162F · Creve Coeur, MO · Incident · No injuries · Incident investigation · Final report · Jul 11, 2003 · N444T · Minor damage > The inadvertent dynamic rollover of the helicopter after the helicopter became airborne during an engine run-up. - [NTSB LAX03LA189](https://openairdocs.org/ntsb/LAX03LA189.md): Robinson R22 Beta II · Phoenix, AZ · Accident · No injuries · Limited investigation · Final report · Jun 9, 2003 · N727DD · Substantial damage > The instructor's inadequate supervision and his failure to maintain aircraft control. The wind gusts were a factor. - [NTSB FTW03LA140](https://openairdocs.org/ntsb/FTW03LA140.md): Robinson R-22 Beta · Ardmore, OK · Accident · No injuries · Limited investigation · Final report · Apr 20, 2003 · N2341Z · Substantial damage > The pilot's failure to maintain directional control during liftoff. A contributing factor was the inadvertent encounter of propeller blast from the other airplane starting at the time of takeoff. - [NTSB ATL03LA039](https://openairdocs.org/ntsb/ATL03LA039.md): Robinson R22 · Fort Lauderdale, FL · Accident · No injuries · Limited investigation · Final report · Feb 1, 2003 · N528EE · Substantial damage > The private pilots improper use of flight controls during a run on landing resulting in a roll over. - [NTSB NYC03LA045](https://openairdocs.org/ntsb/NYC03LA045.md): Robinson R-22B · Pittsfield, MA · Accident · No injuries · Limited investigation · Final report · Jan 25, 2003 · N7198U · Substantial damage > The pilot's failure to maintain control, which resulted in a rollover. Factors in this accident were the night light conditions, ice covered ramp and a snowbank. - [NTSB LAX03LA017](https://openairdocs.org/ntsb/LAX03LA017.md): Hughes 369D · Kaaawa, Oahu, HI · Accident · Serious injuries · Limited investigation · Final report · Oct 29, 2002 · N220AL · Destroyed > Dynamic rollover during an attempted takeoff, due to the combined effects of the soft sloping terrain and the pilot's failure to redistribute the passengers to a more favorable lateral CG condition. - [NTSB FTW02LA268](https://openairdocs.org/ntsb/FTW02LA268.md): Robinson R44 · Del Rio, TX · Accident · Minor injuries · Limited investigation · Final report · Sep 29, 2002 · N952LC · Substantial damage > The pilot's failure to maintain control of the helicopter. A contributing factor was the reported gusting wind conditions. - [NTSB CHI02CA296](https://openairdocs.org/ntsb/CHI02CA296.md): Robinson R-22 · Maryland Height, MO · Accident · No injuries · Data collection · Final report · Sep 10, 2002 · N8372B · Substantial damage > Dynamic rollover due to the flight instructor's improper control inputs and the flight instructor's unsuccessful remedial actions. A contributing factor is the passenger's inadvertent movement of the cyclic control. - [NTSB NYC02LA149](https://openairdocs.org/ntsb/NYC02LA149.md): Robinson R-22B · Madison Heights, VA · Accident · No injuries · Limited investigation · Final report · Jul 30, 2002 · N8347Y · Substantial damage > The pilot's failure to attain the proper touchdown point on the helipad, which resulted in a rollover. A factor in this accident was pilot fatigue. - [NTSB LAX02LA196](https://openairdocs.org/ntsb/LAX02LA196.md): Robinson R-22 Beta · North Las Vegas, NV · Accident · No injuries · Limited investigation · Final report · Jun 14, 2002 · N7041B · Substantial damage > the student pilot's improper liftoff into tailwind conditions, improper use of the collective, and failure to relinquish the flight controls to the CFI, resulting in the helicopter colliding with terrain. Also causal was the CFI's inadequate supervision and… - [NTSB MIA02LA101](https://openairdocs.org/ntsb/MIA02LA101.md): Bell 47G-2 · Bunnell, FL · Accident · No injuries · Limited investigation · Final report · May 28, 2002 · N6746D · Substantial damage > The failure of the student pilot to secure the rotorcraft floorboard mounted ballast, resulting in shifting of the ballast on liftoff, and the subsequent dynamic rollover. - [NTSB LAX02LA149](https://openairdocs.org/ntsb/LAX02LA149.md): Sierra RAF 2000 GTX-SE · Lompoc, CA · Accident · No injuries · Limited investigation · Final report · May 5, 2002 · N256SB · Substantial damage > The pilot's failure to compensate for wind condition. - [NTSB FTW02LA080](https://openairdocs.org/ntsb/FTW02LA080.md): Robinson R-22A · Encino, TX · Accident · No injuries · Limited investigation · Final report · Feb 11, 2002 · N8557Z · Substantial damage > The pilot's failure to maintain aircraft control during lift off from a transport trailer resulting in dynamic rollover of the helicopter. - [NTSB LAX02LA039](https://openairdocs.org/ntsb/LAX02LA039.md): Bell 206 B-2 · Aieia, HI · Accident · No injuries · Limited investigation · Final report · Dec 4, 2001 · N968YC · Substantial damage > The pilot's loss of lateral control while in a hover that resulted in a rollover and collision with the ground. A factor was the unclear exit and boarding procedures provided to the work crew, who were non-aviators, during the preflight briefing. - [NTSB LAX02LA032](https://openairdocs.org/ntsb/LAX02LA032.md): McDonnell Douglas 369HS · Pacific Ocean (Pacific Ocean) · Accident · Minor injuries · Limited investigation · Final report · Nov 23, 2001 · N4265D · Destroyed > A dynamic roll over due to the pilot's inadequate preflight inspection and failure to ensure that all tiedowns were removed. A factor in the accident may have been the lack of clear communications between the pilot and the shipboard helper assigned as the… - [NTSB CHI01LA324](https://openairdocs.org/ntsb/CHI01LA324.md): Robinson R22 Beta · East Troy, WI · Accident · Minor injuries · Limited investigation · Final report · Sep 26, 2001 · N214WW · Substantial damage > The inadvertent dynamic rollover the student pilot encountered following his excessive control inputs during the takeoff portion of the instructional flight and the instructor not performing the remedial action necessary to reduce the excessive control inputs… - [NTSB NYC01LA179](https://openairdocs.org/ntsb/NYC01LA179.md): McDonnell Douglas 369E · Niagara Falls, NY · Accident · No injuries · Limited investigation · Final report · Jul 19, 2001 · N577DB · Substantial damage > The right skid getting snagged on the helicopter-dolly resulting in dynamic rollover. - [NTSB LAX01LA227](https://openairdocs.org/ntsb/LAX01LA227.md): Bell 206B · Salinas, CA · Accident · No injuries · Limited investigation · Final report · Jun 29, 2001 · N2269A · Substantial damage > the student's improper use of the cyclic controls and his failure to relinquish aircraft control, and the flight instructor's inadequate supervision. - [NTSB IAD01LA071](https://openairdocs.org/ntsb/IAD01LA071.md): Robinson R-22A · Atwater, OH · Accident · Serious injuries · Limited investigation · Final report · Jun 16, 2001 · N2242P · Substantial damage > The pilot's improper remedial response to a dynamic rollover event, which resulted in the helicopter rolling over on its side. - [NTSB MIA01LA153](https://openairdocs.org/ntsb/MIA01LA153.md): Enstrom F28A · Double Springs, AL · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 2001 · N9565 · Substantial damage > The failure of the pilot to maintain clearance between the skid and trailer while attempting to lift from a trailer resulting in dynamic roll-over. Next page: https://openairdocs.org/ntsb.md?occurrence=380&page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 380) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb?occurrence=380 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.