# NTSB investigations: Powerplant sys/comp malf/fail 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 17 of 17 · 821 cases ## Cases, newest first - [NTSB CHI08LA154](https://openairdocs.org/ntsb/CHI08LA154.md): Beech A36 · Grand Rapids, MN · Accident · No injuries · Limited investigation · Final report · Jun 9, 2008 · N7214Y · Substantial damage > A loss of engine thrust due to the propeller separating from the aircraft as a result of fatigue failure of the propeller attachment bolts caused by the insufficient torque of the bolts during installation. - [NTSB NYC08CA208](https://openairdocs.org/ntsb/NYC08CA208.md): Cessna 177RG · Bessemer, AL · Accident · Minor injuries · Data collection · Final report · Jun 8, 2008 · N45133 · Substantial damage > Failure of the left magneto for undetermined reasons resulting in a partial loss of engine power during takeoff. - [NTSB CHI08LA160](https://openairdocs.org/ntsb/CHI08LA160.md): Piper PA-44-180 · Battle Creek, MI · Accident · No injuries · Limited investigation · Final report · Jun 8, 2008 · N159WM · Substantial damage > The in-flight separation of the tip of a propeller blade due to metal fatigue that resulted from an inadequate inspection and repair. - [NTSB CHI08IA152](https://openairdocs.org/ntsb/CHI08IA152.md): Eclipse EA500 · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Jun 5, 2008 · N612KB · No damage > The airplane manufacturer's inadequate software design requirements of the engine's full authority digital electronic controls (FADEC) fault logic that resulted in a simultaneous unrecoverable loss of thrust control on both engines when the FADEC's input data… - [NTSB NYC08LA196](https://openairdocs.org/ntsb/NYC08LA196.md): Boeing A75N1 · Romney, WV · Accident · Minor injuries · Limited investigation · Final report · May 25, 2008 · N46996 · Substantial damage > A partial loss of engine power during takeoff due to failure of the left magneto. Contributing to the accident was unsuitable terrain to conduct a forced landing. - [NTSB CHI08CA139](https://openairdocs.org/ntsb/CHI08CA139.md): Cessna 172N · Blue Ash, OH · Accident · No injuries · Data collection · Final report · May 24, 2008 · N75528 · Substantial damage > The separation of the throttle cable from the linkage during the approach to land and the altitude/clearance not being available to the pilot during the forced landing. Contributing to the accident was the electrical wires the airplane impacted. - [NTSB LAX08LA153](https://openairdocs.org/ntsb/LAX08LA153.md): Cessna P210N · Peach Springs, AZ · Accident · No injuries · Limited investigation · Final report · May 23, 2008 · N4753K · Substantial damage > A loss of engine power due to induced catastrophic internal failure of the engine as a result of the displacement and rotation of the number 2 main bearing that resulted in a fatigue fracture of the crankshaft. - [NTSB ENG08IA027](https://openairdocs.org/ntsb/ENG08IA027.md): Boeing MD-11F · Miami, FL · Incident · No injuries · Incident investigation · Final report · May 21, 2008 · EI-UPO · Minor damage > The insufficient predicted fatigue life of the P/N KBE6-59 adjustable-length 3/8-inch rod end, and the inadequate fatigue margin at the transcowl CDU clevis assembly bracket attachment rivets for the one actuator out condition, which resulted in the failure… - [NTSB CHI08LA125](https://openairdocs.org/ntsb/CHI08LA125.md): Rans S-12 XL · Pelion, SC · Accident · Serious injuries · Limited investigation · Final report · May 4, 2008 · N9148Y · Substantial damage > A loss of engine power due to the improper actions of the instructor pilot and the low experience level of the instructor pilot in this make and model of aircraft. - [NTSB LAX08LA128](https://openairdocs.org/ntsb/LAX08LA128.md): Cessna 175A · Rio Linda, CA · Accident · No injuries · Limited investigation · Final report · May 2, 2008 · N7059E · Substantial damage > The partial loss of engine power due to detonation. Contributing to the accident was trees in the landing area. - [NTSB LAX08LA108](https://openairdocs.org/ntsb/LAX08LA108.md): Cessna 150L · Columbia, CA · Accident · Minor injuries · Limited investigation · Final report · Apr 15, 2008 · N1364Q · Substantial damage > The flight instructor's decision to attempt takeoff with an engine discrepancy and subsequent failure to abort takeoff when the airplane did not attain adequate airspeed during the initial climb, resulting in an aerodynamic stall. Contributing to the accident… - [NTSB LAX08LA098](https://openairdocs.org/ntsb/LAX08LA098.md): North American T-28C · Kingman, AZ · Accident · Minor injuries · Limited investigation · Final report · Apr 11, 2008 · N9022N · Substantial damage > A total loss of engine power during cruise flight due to an undetermined catastrophic internal engine failure. - [NTSB DFW08LA094](https://openairdocs.org/ntsb/DFW08LA094.md): Piper PA-28-180 · Paducah, TX · Accident · No injuries · Limited investigation · Final report · Apr 7, 2008 · N5300L · Substantial damage > Fatigue failure and separation of the propeller during cruise flight. Contributing to the accident was the owner's failure to comply with a long standing Airworthiness Directive. - [NTSB SEA08LA104](https://openairdocs.org/ntsb/SEA08LA104.md): Robinson R44 · Pahrump, NV · Accident · No injuries · Limited investigation · Final report · Apr 5, 2008 · N510JM · Substantial damage > The loss of the engine to transmission drive train continuity while on approach for undetermined reasons. Contributing to the accident were lack of suitable terrain for a run-on landing, and cars on the race track. - [NTSB CHI08CA103](https://openairdocs.org/ntsb/CHI08CA103.md): Koleno Titan T-51 · Geneva, OH · Accident · No injuries · Data collection · Final report · Apr 3, 2008 · N614TB · Substantial damage > The failure of the propeller pitch control mechanism during approach. Contributing to the accident were the inability of the pilot to maintain airspeed and altitude, and the unsuitable terrain. - [NTSB SEA08LA098](https://openairdocs.org/ntsb/SEA08LA098.md): Kenney RV6 · Aurora, OR · Accident · No injuries · Limited investigation · Final report · Mar 27, 2008 · N65MK · Substantial damage > A propeller malfunction for undetermined reasons. - [NTSB SEA08LA087](https://openairdocs.org/ntsb/SEA08LA087.md): Maule M-4 · Bishop, CA · Accident · No injuries · Limited investigation · Final report · Mar 7, 2008 · N51430 · Substantial damage > A loss of engine power due to foreign object ingestion in the induction system, which resulted in a stuck/jammed exhaust valve during the takeoff. - [NTSB NYC08LA112](https://openairdocs.org/ntsb/NYC08LA112.md): Beech A36 · Athens, GA · Accident · No injuries · Limited investigation · Final report · Feb 26, 2008 · N623CQ · Substantial damage > The loss of propeller thrust due to the unseating of an internal propeller hub bushing. Contributing to the accident was the manufacturer's inadequate procedure to secure the bushing. - [NTSB LAX08LA064](https://openairdocs.org/ntsb/LAX08LA064.md): Cessna 210 · Willcox, AZ · Accident · Minor injuries · Limited investigation · Final report · Feb 23, 2008 · N7337E · Substantial damage > A loss of engine power while on final approach due to multiple grounding faults in the ignition system as a result of poor ignition system maintenance. - [NTSB DFW08LA058](https://openairdocs.org/ntsb/DFW08LA058.md): Piper PA32-301FT · Wiggins, MS · Accident · No injuries · Limited investigation · Final report · Jan 28, 2008 · N1053F · Substantial damage > The failure of the fuel servo gasket and subsequent partial loss of engine power. Contributing to the accident was the none-suitable terrain for the forced landing. - [NTSB NYC08LA086](https://openairdocs.org/ntsb/NYC08LA086.md): Piper PA-28-R200 · York, SC · Accident · Minor injuries · Limited investigation · Final report · Jan 25, 2008 · N1939T · Substantial damage > Loss of engine power due to improper welding of the crankcase, which resulted in fatigue failure of the through-studs and a subsequent separation of the number two cylinder. Contributing to the accident was the unsuitable terrain for a forced landing. ## 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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '340' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb-events/340/sequence?page=17 --- 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.