# NTSB investigations: 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 30 of 45 · 2,248 cases ## Cases, newest first - [NTSB WPR12FA326](https://openairdocs.org/ntsb/WPR12FA326.md): Beech B60 · Sedona, AZ · Accident · 3 fatal · Field investigation · Final report · Jul 26, 2012 · N880LY · Destroyed > The airplane’s failure to rotate and the pilot’s failure to reject the takeoff, which resulted in a runway overrun for reasons that could not be undetermined because postaccident examination of the airplane and engines did not reveal any malfunctions or… - [NTSB ANC12FA079](https://openairdocs.org/ntsb/ANC12FA079.md): Beechcraft F33A · Fairbanks, AK · Accident · Minor injuries · Field investigation · Final report · Jul 26, 2012 · N334DH · Substantial damage > The total loss of engine power reason that could not be determined because postaccident examination and test run did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12LA481](https://openairdocs.org/ntsb/CEN12LA481.md): Raytheon B36TC · Sugar Grove, IL · Accident · No injuries · Limited investigation · Final report · Jul 25, 2012 · N471BB · Substantial damage > The partial loss of engine power for reasons that could not be determined because postaccident testing and examination did not reveal any anomalies that would have precluded normal operation. - [NTSB WPR12FAMS1](https://openairdocs.org/ntsb/WPR12FAMS1.md): Jeffko Glasair · Tonasket, WA · Accident · 1 fatal · Missing aircraft · Final report · Jul 23, 2012 · N743CA · Substantial damage > The cause of the accident is undetermined as the airplane has not been located and remains missing. - [NTSB ERA12LA474](https://openairdocs.org/ntsb/ERA12LA474.md): Piper PA-25-235 · Westerly, RI · Accident · Minor injuries · Limited investigation · Final report · Jul 23, 2012 · N7313Z · Substantial damage > A total loss of engine power for reasons that could not be determined due to the postaccident salt water-damaged state of the engine. - [NTSB WPR12LA318](https://openairdocs.org/ntsb/WPR12LA318.md): Republic RC-3 · Snohomish, WA · Accident · Serious injuries · Limited investigation · Final report · Jul 21, 2012 · N87521 · Substantial damage > Loss of engine power during takeoff 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 WPR12FA316](https://openairdocs.org/ntsb/WPR12FA316.md): Cessna 182P · Corona, CA · Accident · Serious injuries · Field investigation · Final report · Jul 21, 2012 · N640AM · Substantial damage > A 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. Contributing to the accident was the pilot’s decision to take off… - [NTSB CEN12LA471](https://openairdocs.org/ntsb/CEN12LA471.md): Piper PA-22-150 · Augusta, KS · Accident · Minor injuries · Limited investigation · Final report · Jul 21, 2012 · N4749A · Substantial damage > The loss of brake effectiveness on landing roll for reasons that could not be determined because a postaccident brake system examination did not reveal any anomalies, which resulted in a runway excursion. - [NTSB CEN12LA467](https://openairdocs.org/ntsb/CEN12LA467.md): Beech A24R · Miami, TX · Accident · Serious injuries · Limited investigation · Final report · Jul 21, 2012 · N9720Q · Substantial damage > An in-flight loss of control on final approach for undetermined reasons. - [NTSB WPR12LA324](https://openairdocs.org/ntsb/WPR12LA324.md): Hawker Beechcraft G58 · Medford, OR · Accident · No injuries · Limited investigation · Final report · Jul 20, 2012 · N7122T · Substantial damage > A loss of directional control on landing for reasons that could not be determined based on the available evidence. - [NTSB WPR12LA313](https://openairdocs.org/ntsb/WPR12LA313.md): Cessna T210M · Wells, NV · Accident · Minor injuries · Limited investigation · Final report · Jul 19, 2012 · N6181N · Substantial damage > A loss of engine power during the final landing approach for reasons that could not be determined because postaccident examination did not reveal any malfunctions or failures that would have precluded normal operation. - [NTSB ERA12CA466](https://openairdocs.org/ntsb/ERA12CA466.md): Cessna 172P · St. Augustine, FL · Accident · No injuries · Data collection · Final report · Jul 18, 2012 · N127EP · Substantial damage > Undetermined due to a lack of information about when the damage to the airplane occurred. - [NTSB ERA12CA462](https://openairdocs.org/ntsb/ERA12CA462.md): Infinity Infinity 2003 · Wilmore, KY · Accident · Serious injuries · Data collection · Final report · Jul 16, 2012 · N5627G · Substantial damage > A loss of lift on initial climb for unreported reasons, which resulted in a collision with trees and the ground. - [NTSB WPR12LA321](https://openairdocs.org/ntsb/WPR12LA321.md): Loflin RV-7A · Novato, CA · Accident · No injuries · Limited investigation · Final report · Jul 14, 2012 · N404JT · Substantial damage > The partial loss of engine power for reasons that could not be determined because postaccident examination revealed no mechanical malfunctions or failures that would have precluded normal operation. Contributing to the accident was the pilot’s failure to… - [NTSB ERA12LA442](https://openairdocs.org/ntsb/ERA12LA442.md): Piper PA-28-140 · Pensacola, FL · Accident · Serious injuries · Limited investigation · Final report · Jul 11, 2012 · N6258J · Substantial damage > A partial loss of engine power during initial climb for reasons that could not be determined because examination of the engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12WA685](https://openairdocs.org/ntsb/CEN12WA685.md): Piper PA-30 · Soyapango, El Salvador · Accident · 3 fatal · Foreign investigation · Jul 11, 2012 · YS-125P · Substantial damage > On July 11, 2012, at 1212 coordinated universal time, a Piper PA-30, El Salvador-registered YS-125P, operated by Escuela De Pilotos Dargonza, was destroyed when it impacted terrain near Soyapango, El Salvador. Visual meteorological conditions prevailed at the… - [NTSB CEN12LA492](https://openairdocs.org/ntsb/CEN12LA492.md): Maule M-4 · Springfield, MN · Accident · No injuries · Limited investigation · Final report · Jul 10, 2012 · N12026 · Substantial damage > The tailwheel spring's overload failure during landing, resulting in a ground loop and runway excursion. - [NTSB CEN12LA458](https://openairdocs.org/ntsb/CEN12LA458.md): Grumman G-164A · Egeland, ND · Accident · No injuries · Limited investigation · Final report · Jul 7, 2012 · N6583 · Substantial damage > The partial loss of engine power for reasons that could not be determined during postaccident examinations. - [NTSB ERA12LA432](https://openairdocs.org/ntsb/ERA12LA432.md): Piel Emeraude · Banner Elk, NC · Accident · Minor injuries · Limited investigation · Final report · Jul 6, 2012 · C-FBZZ · Substantial damage > The total loss of engine power for reasons that could not be determined because the engine was not examined. - [NTSB ERA12FA423](https://openairdocs.org/ntsb/ERA12FA423.md): Piper PA-31P · Dalton, GA · Accident · 1 fatal · Field investigation · Final report · Jun 30, 2012 · N33CG · Substantial damage > The pilot’s failure to maintain airplane control following loss of power in the right engine for reasons that could not be determined because of fire and impact damage. Contributing to the accident was the pilot’s delayed feathering of the right propeller… - [NTSB ERA12LA425](https://openairdocs.org/ntsb/ERA12LA425.md): Piper PA-28-140 · Lakewood, NJ · Accident · No injuries · Limited investigation · Final report · Jun 29, 2012 · N449FL · Substantial damage > The loss of engine power during climb for reasons that could not be determined during postaccident examination of the engine and engine systems or during postaccident operational testing of the engine. - [NTSB CEN12LA410](https://openairdocs.org/ntsb/CEN12LA410.md): Steven Bornstein/Thomas Whitta Zenith · Centerburg, OH · Accident · Minor injuries · Limited investigation · Final report · Jun 29, 2012 · N701ZN · Substantial damage > The pilot’s inability to actuate the airplane’s rudder during an attempted go-around for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12FA395](https://openairdocs.org/ntsb/CEN12FA395.md): Nappi Tito C Lancair 235M · Monroe Center, IL · Accident · 1 fatal · Field investigation · Final report · Jun 26, 2012 · N18TN · Substantial damage > The in-flight fire for a reason that could not be determined due to extensive damage from the fire. - [NTSB ERA12FA412](https://openairdocs.org/ntsb/ERA12FA412.md): Socata TB21 · Gold Hill, NC · Accident · 1 fatal · Field investigation · Final report · Jun 25, 2012 · N2528N · Substantial damage > An inflight fire, the origin of which could not be determined because of postaccident fire damage. Contributing to the accident was the pilot's improper modifications to the airplane. - [NTSB ANC12LA058](https://openairdocs.org/ntsb/ANC12LA058.md): Piper PA-32-300 · Gustavus, AK · Accident · No injuries · Limited investigation · Final report · Jun 25, 2012 · N8908N · Substantial damage > The fatigue failure of the engine crankshaft for reasons that could not be determined during postaccident metallurgical examination. - [NTSB WPR12LA292](https://openairdocs.org/ntsb/WPR12LA292.md): Sikorsky S-58B · Brewster, WA · Accident · No injuries · Limited investigation · Final report · Jun 24, 2012 · N9043N · Substantial damage > An in-flight fire during hover for reasons that could not be determined due to the extent of fire damage that subsequently consumed the structure. - [NTSB WPR12LA286](https://openairdocs.org/ntsb/WPR12LA286.md): Cessna 182 · Watsonville, CA · Accident · Minor injuries · Limited investigation · Final report · Jun 24, 2012 · N55DN · Substantial damage > A total loss of engine power during approach for reasons that could not be determined because postaccident examination did not reveal any mechanical malfunctions or failures that would have precluded normal operation. - [NTSB ERA12LA410](https://openairdocs.org/ntsb/ERA12LA410.md): Piper J5A · Atlantic Ocean (Atlantic Ocean) · Accident · No injuries · Limited investigation · Final report · Jun 22, 2012 · N40985 · Substantial damage > A loss of engine power for reasons that could not be determined because the aircraft sank after ditching and was not recovered. - [NTSB CEN12LA456](https://openairdocs.org/ntsb/CEN12LA456.md): Piper PA-46-310P · Metropolis, IL · Accident · No injuries · Limited investigation · Final report · Jun 22, 2012 · N43840 · Substantial damage > Landing gear collapse for reasons that could not be determined because testing could not replicate the problem. - [NTSB WPR12LA263](https://openairdocs.org/ntsb/WPR12LA263.md): Cessna A185F · Winnett, MT · Accident · No injuries · Limited investigation · Final report · Jun 13, 2012 · CG-ZVF · Substantial damage > A momentary loss of engine power, which led to an emergency descent at night during which the airplane collided with a wire. The reason for the loss of engine power could not be determined because postaccident examination and operation did not reveal any… - [NTSB WPR12LA256](https://openairdocs.org/ntsb/WPR12LA256.md): Ayres S2R-G6 · Riverton, WY · Accident · No injuries · Limited investigation · Final report · Jun 11, 2012 · N70WY · Substantial damage > An engine overspeed shortly after takeoff for reasons that could not be determined because postaccident examination revealed no mechanical malfunctions or failures that would have precluded normal operation. - [NTSB WPR12LA253](https://openairdocs.org/ntsb/WPR12LA253.md): Cessna 172B · San Andreas, CA · Accident · Minor injuries · Limited investigation · Final report · Jun 9, 2012 · N7458X · Substantial damage > A loss of engine power in cruise flight for reasons that could not be determined because a postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA12LA386](https://openairdocs.org/ntsb/ERA12LA386.md): Bowen Christopher W Dogbee · Wrens, GA · Accident · 1 fatal · Limited investigation · Final report · Jun 8, 2012 · N1481 · Substantial damage > The pilot’s loss of control during a low-altitude maneuver for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. Contributing to the accident was the pilot’s decision… - [NTSB ERA12FAMS2](https://openairdocs.org/ntsb/ERA12FAMS2.md): Cessna 150F · Atlantic Ocean (Atlantic Ocean) · Accident · 1 fatal · Missing aircraft · Final report · Jun 8, 2012 · N8281S · Substantial damage > Undetermined (airplane and pilot missing). - [NTSB CEN12FAMS1](https://openairdocs.org/ntsb/CEN12FAMS1.md): Piper PA-31-325 · Duluth, MN · Accident · 1 fatal · Missing aircraft · Final report · Jun 8, 2012 · N174BH · Substantial damage > Undetermined because the airplane was not found. - [NTSB CEN12LA352](https://openairdocs.org/ntsb/CEN12LA352.md): Grumman G164 · Higginson, AR · Accident · No injuries · Limited investigation · Final report · Jun 7, 2012 · N779EF · Substantial damage > The partial loss of engine power for reasons that could not be determined due to impact and fire damage. - [NTSB WPR12LA314](https://openairdocs.org/ntsb/WPR12LA314.md): Cessna 182R · Hilo, HI · Accident · No injuries · Limited investigation · Final report · Jun 6, 2012 · N73466 · Substantial damage > The damage to the engine firewall for a reason that was undetermined because the damage was not reported when it occurred. - [NTSB WPR12LA264](https://openairdocs.org/ntsb/WPR12LA264.md): Luscombe 8 · Twentynine Palms, CA · Accident · No injuries · Limited investigation · Final report · May 29, 2012 · N2435K · Substantial damage > A 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 WPR12LA247](https://openairdocs.org/ntsb/WPR12LA247.md): Piper PA28R · Peoria, AZ · Accident · No injuries · Limited investigation · Final report · May 29, 2012 · N963WW · Substantial damage > A 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 WPR12LA227](https://openairdocs.org/ntsb/WPR12LA227.md): Cessna 150F · San Diego, CA · Accident · No injuries · Limited investigation · Final report · May 26, 2012 · N7093F · Substantial damage > A total loss of engine power while maneuvering for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. - [NTSB ERA12LA365](https://openairdocs.org/ntsb/ERA12LA365.md): Cessna A188B · Dansville, NY · Accident · Minor injuries · Limited investigation · Final report · May 26, 2012 · N9629G · Substantial damage > A partial loss of engine power 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 ERA12LA364](https://openairdocs.org/ntsb/ERA12LA364.md): Moyes B/Bailey B Dragonfly · Trenton, GA · Accident · 1 fatal · Limited investigation · Final report · May 26, 2012 · N56FP · Substantial damage > The airplane's entry into an uncontrolled descent for reasons that could not be determined because postaccident examination of the airplane did not reveal any anomalies that would have precluded normal operation and it could not be determined whether the… - [NTSB CEN12LA332](https://openairdocs.org/ntsb/CEN12LA332.md): Piper PA-22-150 · Greenfield, IN · Accident · Minor injuries · Limited investigation · Final report · May 26, 2012 · N9815D · Substantial damage > A partial loss of engine power for undetermined reasons during takeoff. - [NTSB WPR12FA222](https://openairdocs.org/ntsb/WPR12FA222.md): Cessna P210N · Glendale, CA · Accident · Minor injuries · Field investigation · Final report · May 22, 2012 · N732JL · Substantial damage > The partial loss of engine power during descent 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 ERA12LA349](https://openairdocs.org/ntsb/ERA12LA349.md): Belcher, Gerald C BEL Aire 2000 · Tyre, NY · Accident · Minor injuries · Limited investigation · Final report · May 20, 2012 · N122BA · Substantial damage > A partial loss of engine power for reasons that could not be determined during the postaccident investigation. - [NTSB WPR12LA217](https://openairdocs.org/ntsb/WPR12LA217.md): Jackson TOP DOG · Apple Valley, CA · Accident · Serious injuries · Limited investigation · Final report · May 19, 2012 · N214AB · Substantial damage > A loss of engine power during the initial climb for reasons that could not be determined because the anomalies revealed during the postaccident examination would not have necessarily precluded normal operation. Contributing to the accident was the inadequate… - [NTSB WPR12FA216](https://openairdocs.org/ntsb/WPR12FA216.md): Aero Vodochody L-39 · Boulder City, NV · Accident · 2 fatal · Field investigation · Final report · May 18, 2012 · N39WT · Substantial damage > An in-flight emergency followed by a collision with terrain for reasons that could not be determined because postaccident examination of the airframe, engine, and forward and aft canopies revealed no evidence of mechanical malfunctions or failures that would… - [NTSB CEN12LA306](https://openairdocs.org/ntsb/CEN12LA306.md): Taylorcraft BC12-D · Marion, AR · Accident · Minor injuries · Limited investigation · Final report · May 15, 2012 · N43635 · Substantial damage > The partial loss of engine power for reasons that could not be determined because examination of the engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12LA296](https://openairdocs.org/ntsb/CEN12LA296.md): Maule M-7-420AC · Hanover Township, MI · Accident · Minor injuries · Limited investigation · Final report · May 13, 2012 · N420RP · Substantial damage > A total loss of engine power for reasons that could not be determined during an exhaustive postaccident examination of the engine and its components. - [NTSB WPR12LA201](https://openairdocs.org/ntsb/WPR12LA201.md): Beech 3NM · Pope Valley, CA · Accident · Minor injuries · Limited investigation · Final report · May 12, 2012 · N9540 · Substantial damage > A loss of power in one engine during takeoff, which resulted in a forced landing in a vineyard. The reason for the loss of engine power could not be determined from the available evidence. Next page: https://openairdocs.org/ntsb-findings/05000000/cases.md?page=31 ## 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 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?page=30 --- 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, except the copies of manufacturers’ service documents, which belong to their rights holders.