# NTSB investigations, 2012: Not determined, general 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 · 171 cases ## Latest cases - [NTSB WPR13LA078](https://openairdocs.org/ntsb/WPR13LA078.md): Cessna 210A · Chandler, AZ · Accident · No injuries · Limited investigation · Final report · Dec 31, 2012 · N9507X · Substantial damage > A loss of engine power during takeoff climb for reasons that could not be determined because postaccident examination and testing of the engine revealed no mechanical malfunctions or failures that would have precluded normal operation. - [NTSB ERA13LA099](https://openairdocs.org/ntsb/ERA13LA099.md): Piper PA-28RT-201T · Boca Raton, FL · Accident · No injuries · Limited investigation · Final report · Dec 23, 2012 · N4340G · Substantial damage > The pilot's improper landing flare after a loss of engine power shortly after takeoff, which resulted in a hard landing. The reason for the loss of engine power could not be determined based on the available information. - [NTSB CEN13FA100](https://openairdocs.org/ntsb/CEN13FA100.md): Aerovodochody L-29 Delfin · Combine, TX · Accident · 2 fatal · Field investigation · Final report · Dec 13, 2012 · N29NR · Substantial damage > The airplane's impact with terrain for reasons that could not be determined during examination of the available evidence because of extensive impact damage and postimpact fire. - [NTSB ERA13LA084](https://openairdocs.org/ntsb/ERA13LA084.md): Merritt Leslie R Kelly D · Brandon, MS · Accident · Minor injuries · Limited investigation · Final report · Dec 9, 2012 · N5172S · Substantial damage > A total loss of engine power during takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA13FA082](https://openairdocs.org/ntsb/ERA13FA082.md): Cessna 421C · Lake Worth, FL · Accident · 1 fatal · Field investigation · Final report · Dec 8, 2012 · N297DB · Substantial damage > The pilot's failure to follow established engine-out procedures and to maintain a proper airspeed after the total loss of engine power on one of the airplane’s two engines during the initial climb. Contributing to the accident was the total loss of engine… - [NTSB CEN13LA097](https://openairdocs.org/ntsb/CEN13LA097.md): North American T-28C · Moody, TX · Accident · Minor injuries · Limited investigation · Final report · Dec 8, 2012 · N280JM · Substantial damage > The total loss of engine power for reasons that could not be determined because the examination of the engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN13FA101](https://openairdocs.org/ntsb/CEN13FA101.md): Cessna 501 · Detroit Lakes, MN · Accident · No injuries · Field investigation · Final report · Dec 8, 2012 · N212M · Substantial damage > A loss of airplane control due to an undetermined avionics malfunction and the pilots’ inattention, which resulted in excessive airframe forces during the unusual attitude recovery. The reason for the avionics malfunction could not be determined because… - [NTSB CEN13LA104](https://openairdocs.org/ntsb/CEN13LA104.md): Cessna 172M · Arcola, TX · Accident · No injuries · Limited investigation · Final report · Dec 7, 2012 · N172BJ · Substantial damage > The loss of engine power during initial climb for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN13LA095](https://openairdocs.org/ntsb/CEN13LA095.md): Mooney M20E · Gurdon, AR · Accident · No injuries · Limited investigation · Final report · Dec 5, 2012 · N9493V · Substantial damage > The total loss of engine power for reasons that could not be determined because no mechanical engine malfunctions were identified and because the actual fuel load and distribution at the time of the accident could not be determined. - [NTSB CEN13FA089](https://openairdocs.org/ntsb/CEN13FA089.md): Beech 58 · Manhattan, IL · Accident · 1 fatal · Field investigation · Final report · Dec 4, 2012 · N4016A · Substantial damage > An in-flight loss of control and impact with terrain for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB ANC13LA012](https://openairdocs.org/ntsb/ANC13LA012.md): Cessna 208B · Mekoryuk, AK · Accident · Minor injuries · Limited investigation · Final report · Dec 3, 2012 · N169LJ · Substantial damage > The total loss of engine power as a result of a fractured first-stage compressor blade due to fatigue cracking. The source of the fatigue crack could not be determined due to secondary damage sustained to the fracture surface. - [NTSB ERA13LA072](https://openairdocs.org/ntsb/ERA13LA072.md): Hansen David Daniel RV-4 · Carthage, NC · Accident · Serious injuries · Limited investigation · Final report · Dec 1, 2012 · N416DH · Substantial damage > A partial loss of engine power for reasons that could not be determined because postaccident examinations of the engine and fuel system revealed no anomalies that would have precluded normal operation. Contributing to the severity of the accident was the… - [NTSB ERA13FA070](https://openairdocs.org/ntsb/ERA13FA070.md): Robinson Helicopter R22 Beta II · Apollo Beach, FL · Accident · 1 fatal · Field investigation · Final report · Nov 30, 2012 · N2626N · Substantial damage > Mast bumping for reasons that could not be determined because one main rotor blade was not recovered. - [NTSB ERA13LA069](https://openairdocs.org/ntsb/ERA13LA069.md): Lawson J/Bowie R/Smith M CA-8 · Merritt Island, FL · Accident · Serious injuries · Limited investigation · Final report · Nov 28, 2012 · N155JD · Substantial damage > The pilot's improper decision to continue a cross-country flight as a primary control (aileron) system anomaly progressively worsened. Contributing to the accident was an aileron control system anomaly, the reason for which could not be determined because the… - [NTSB CEN13FA069](https://openairdocs.org/ntsb/CEN13FA069.md): Cessna 310B · Mancelona, MI · Accident · 1 fatal · Field investigation · Final report · Nov 21, 2012 · N5419A · Substantial damage > The pilot's failure to maintain control of the airplane after a loss of right engine power for reasons that could not be determined because postaccident examination revealed no preimpact malfunction or anomaly that would have precluded normal operation. - [NTSB WPR13LA047](https://openairdocs.org/ntsb/WPR13LA047.md): Cessna 210 · San Rafael, CA · Accident · No injuries · Limited investigation · Final report · Nov 20, 2012 · N3919Y · Substantial damage > The loss of engine power during initial climb for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB WPR13LA045](https://openairdocs.org/ntsb/WPR13LA045.md): Piper PA-32 · Obyan · Accident · 1 fatal · Limited investigation · Final report · Nov 18, 2012 · N4267R · Substantial damage > A partial loss of engine power shortly after takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation and the pilot’s failure to maintain airplane control during… - [NTSB CEN13WA173](https://openairdocs.org/ntsb/CEN13WA173.md): Swearingen SA226 · Murcia, Spain · Accident · No injuries · Foreign investigation · Nov 13, 2012 · EC-JYC · Minor damage > On November 13, 2012, at 1205 coordinated universal time, a Swearingen Fairchild SA-226-TC, Spanish registered EC-JYC, operated by Zorex.org, sustained minor damage during the takeoff roll from the Murcia-San Javier Airport (LELC), Murcia, Spain. Visual… - [NTSB ERA13LA049](https://openairdocs.org/ntsb/ERA13LA049.md): Piper PA-28R-180 · Fort Lauderdale, FL · Accident · No injuries · Limited investigation · Final report · Nov 5, 2012 · N4534J · Substantial damage > The collapse of the right main landing gear during landing for reasons that could not be duplicated or determined during the postaccident investigation because of the initial unavailability of the airplane after the accident. - [NTSB WPR13LA034](https://openairdocs.org/ntsb/WPR13LA034.md): Jeffair Barracuda · Payson, AZ · Accident · No injuries · Limited investigation · Final report · Oct 27, 2012 · N19GS · Substantial damage > The failure of the landing gear to remain extended during the landing roll for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA13LA041](https://openairdocs.org/ntsb/ERA13LA041.md): Grumman American Avn. AA-5A · Fairhope, AL · Accident · No injuries · Limited investigation · Final report · Oct 26, 2012 · N26380 · 2 aircraft · Substantial damage > The Grumman pilot’s loss of directional control during landing for undetermined reasons because postaccident examination of the airplane did not reveal any anomalies that would have precluded normal operation. Contributing to the accident was the Piper pilot… - [NTSB CEN13FA025](https://openairdocs.org/ntsb/CEN13FA025.md): Agusta AW139 · Houma, LA · Accident · Serious injuries · Field investigation · Final report · Oct 22, 2012 · N385RH · Substantial damage > The helicopter’s sudden and severe vertical vibrations during landing, which resulted in a collision with terrain. The reason for the helicopter’s sudden and severe vertical vibrations could not be determined during postaccident examinations. - [NTSB ERA13LA048](https://openairdocs.org/ntsb/ERA13LA048.md): Cirrus Design SR22 · Pahokee, FL · Accident · No injuries · Limited investigation · Final report · Oct 21, 2012 · N6839R · Substantial damage > A main landing gear wheel fire for reasons that could not be determined because postaccident examinations did not reveal any anomalies that would have precluded normal operations. - [NTSB WPR13FA017](https://openairdocs.org/ntsb/WPR13FA017.md): Cessna 182P · Yucca, AZ · Accident · 1 fatal · Field investigation · Final report · Oct 18, 2012 · N20939 · Substantial damage > The pilot’s failure to take corrective action to avoid terrain during cruise flight for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA13LA024](https://openairdocs.org/ntsb/ERA13LA024.md): Cashmer Philip M Sonex · Crossville, TN · Accident · Serious injuries · Limited investigation · Final report · Oct 16, 2012 · N198PC · Substantial damage > The pilot’s failure to maintain control of the airplane, which resulted in a low-altitude aerodynamic stall/spin. Contributing to the accident was a loss of engine power for reasons that could not be determined during postaccident examination and the pilot’s… - [NTSB ANC13FA004](https://openairdocs.org/ntsb/ANC13FA004.md): Grumman Aircraft ENG C-1A · Willow, AK · Accident · 1 fatal · Field investigation · Final report · Oct 15, 2012 · N27PH · Destroyed > The pilot’s loss of control of the airplane for reasons that could not be determined because the wreckage was not recovered from the accident site. - [NTSB ERA13TA021](https://openairdocs.org/ntsb/ERA13TA021.md): Bell OH-58A · Jackson, TN · Accident · Minor injuries · Final report · Oct 13, 2012 · N40TN · Substantial damage > A loss of engine power for undetermined reasons because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation. - [NTSB ANC13FAMS1](https://openairdocs.org/ntsb/ANC13FAMS1.md): Piper PA-18-150 · Kenai, AK · Accident · 1 fatal · Missing aircraft · Final report · Oct 13, 2012 · N444LZ · Destroyed > Undetermined. The airplane and pilot were not found. - [NTSB ERA13LA015](https://openairdocs.org/ntsb/ERA13LA015.md): Velline'S Breezy RLU-1 · Madison, GA · Accident · Serious injuries · Limited investigation · Final report · Oct 10, 2012 · N255JL · Substantial damage > The pilot’s failure to maintain airspeed following a loss of engine power during takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation, and the airplane’s… - [NTSB WPR13LA005](https://openairdocs.org/ntsb/WPR13LA005.md): Cessna 180H · St Maries, ID · Accident · Minor injuries · Limited investigation · Final report · Oct 7, 2012 · N2780X · Substantial damage > The total loss of engine power for reasons that could not be determined because postaccident examination of the engine and airframe did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA13LA013](https://openairdocs.org/ntsb/ERA13LA013.md): Beaudry Phillip Aventura II · Minneola, FL · Accident · Serious injuries · Limited investigation · Final report · Oct 6, 2012 · N4401P · Substantial damage > A partial loss of engine power for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA13LA005](https://openairdocs.org/ntsb/ERA13LA005.md): Cessna 310I · Burlington, VT · Accident · No injuries · Limited investigation · Final report · Oct 2, 2012 · N8025M · Substantial damage > The collapse of the left main landing gear due to a failure of the left main gear bellcrank pin for reasons that could not be determined because the pieces of the fractured bellcrank pin were not located. - [NTSB CEN12FA670](https://openairdocs.org/ntsb/CEN12FA670.md): Agusta A109E · Eastland, TX · Accident · Serious injuries · Field investigation · Final report · Sep 30, 2012 · N144CF · Substantial damage > The loss of helicopter control after an in-flight upset, which occurred when the pilot selected the autopilot’s altitude hold mode; the reason for the reported in-flight control anomaly could not be determined during postaccident helicopter examinations.… - [NTSB WPR12LA439](https://openairdocs.org/ntsb/WPR12LA439.md): Cessna 152 · Eugene, OR · Accident · Minor injuries · Limited investigation · Final report · Sep 29, 2012 · N95840 · Substantial damage > A total loss of engine power due to fuel exhaustion during cruise flight for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have resulted in the loss of engine power. - [NTSB ERA12IA582](https://openairdocs.org/ntsb/ERA12IA582.md): Learjet 60 · Teterboro, NJ · Incident · No injuries · Incident investigation · Final report · Sep 28, 2012 · N862PA · No damage > Failure of the nosewheel steering computer strut servo for reasons that could not be determined or replicated during postincident testing. - [NTSB CEN12LA661](https://openairdocs.org/ntsb/CEN12LA661.md): Lake LA4 · Kenosha, WI · Accident · No injuries · Limited investigation · Final report · Sep 27, 2012 · N1127L · Substantial damage > The loss of engine power for reasons that could not be determined because examination and test run of the engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12LA675](https://openairdocs.org/ntsb/CEN12LA675.md): Beech E33 · Greeley, CO · Accident · No injuries · Limited investigation · Final report · Sep 26, 2012 · N7133N · Substantial damage > The loss of engine power for reasons that could not be determined during postaccident examinations and testing. - [NTSB WPR12LA434](https://openairdocs.org/ntsb/WPR12LA434.md): Navion Navion · Lompoc, CA · Accident · No injuries · Limited investigation · Final report · Sep 23, 2012 · N4418K · Substantial damage > A total loss of engine power after takeoff for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12LA659](https://openairdocs.org/ntsb/CEN12LA659.md): Lindstrand Balloons 210S · Albuquerque, NM · Accident · Serious injuries · Limited investigation · Final report · Sep 22, 2012 · N608RR · Minor damage > The failure of the balloon envelope parachute vent to properly seat, which resulted in the uncontrolled descent of the balloon. The reason the vent did not properly seat during the accident flight could not be determined because the vent operated properly… - [NTSB CEN12LA652](https://openairdocs.org/ntsb/CEN12LA652.md): Beech 95-C55 · (Gulf of Mexico) · Accident · Minor injuries · Limited investigation · Final report · Sep 20, 2012 · N265Q · Substantial damage > An in-flight fire, which resulted in the airplane’s forced landing in water. The source of the fire could not be determined because the airplane wreckage was not recovered. - [NTSB WPR12LA417](https://openairdocs.org/ntsb/WPR12LA417.md): Seymour Skyranger · Perris, CA · Accident · Minor injuries · Limited investigation · Final report · Sep 13, 2012 · N936LS · Substantial damage > A loss of aircraft control during cruise flight for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12LA632](https://openairdocs.org/ntsb/CEN12LA632.md): Bruce M Barrett Stolp Starlet SA500 · Shelbyville, IL · Accident · No injuries · Limited investigation · Final report · Sep 13, 2012 · N935B · Substantial damage > An abrupt, complete loss of engine power during cruise flight for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12LA651](https://openairdocs.org/ntsb/CEN12LA651.md): Piper PA-28-140 · Boonville, IN · Accident · No injuries · Limited investigation · Final report · Sep 10, 2012 · N5538F · Substantial damage > A total loss of engine power during initial climb due to fuel starvation for reasons that could not be determined because postaccident examination could not verify whether the fuel selector was properly positioned before takeoff. - [NTSB CEN12FA621](https://openairdocs.org/ntsb/CEN12FA621.md): Robinson Helicopter R22 Beta · Houston, TX · Accident · 2 fatal · Field investigation · Final report · Sep 10, 2012 · N281RG · Substantial damage > The pilot's failure to maintain control of the helicopter after a loss of engine power. The reason for the loss of engine power could not be determined because examination did not reveal any anomalies that would have precluded operation. - [NTSB WPR12LA411](https://openairdocs.org/ntsb/WPR12LA411.md): Cessna A185F · Cambria, CA · Accident · No injuries · Limited investigation · Final report · Sep 9, 2012 · N80SS · Substantial damage > A partial loss of engine power during cruise flight for reasons that could not be determined because the airplane sank in the ocean and was not recovered. - [NTSB WPR12LA408](https://openairdocs.org/ntsb/WPR12LA408.md): Bell Helicopter Textron 206L-1 · Grand Canyon, AZ · Accident · No injuries · Limited investigation · Final report · Sep 9, 2012 · N5745Y · Substantial damage > A total loss of engine power during descent for reasons that could not be determined because postaccident engine examinations and testing revealed no evidence of an anomaly that would have precluded normal operation. - [NTSB CEN12FA617](https://openairdocs.org/ntsb/CEN12FA617.md): Beech A36 · Kansasville, WI · Accident · 1 fatal · Field investigation · Final report · Sep 9, 2012 · N3224G · Substantial damage > In-flight loss of control for reasons that could not be determined because postaccident examination of the pilot and testing of the airplane did not reveal any anomalies that would have led to the loss of control. - [NTSB WPR12LA409](https://openairdocs.org/ntsb/WPR12LA409.md): Great Lakes 2T-1A-2 · Monroe, WA · Accident · No injuries · Limited investigation · Final report · Sep 8, 2012 · N3702F · Substantial damage > A loss of engine power during cruise flight for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB WPR12LA406](https://openairdocs.org/ntsb/WPR12LA406.md): Aviat A-1B · Durham, CA · Accident · Minor injuries · Limited investigation · Final report · Sep 8, 2012 · N395AA · Substantial damage > A loss of engine power during takeoff initial climb for reasons that could not be determined because postaccident examination of the engine revealed no anomalies that would have precluded normal operation. - [NTSB ANC12LA103](https://openairdocs.org/ntsb/ANC12LA103.md): Piper PA-18-150 · Homer, AK · Accident · No injuries · Limited investigation · Final report · Sep 8, 2012 · N3214D · Substantial damage > The total loss of engine power for reasons that could not be determined because the engine could not be examined because of the extent of time in salt water. Next page: https://openairdocs.org/ntsb-findings/05000000/cases.md?year=2012&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 year(c."eventDate") = 2012 AND c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '05000000')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb-findings/05000000/cases?year=2012 --- 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.