# NTSB investigations: Lycoming IO-540 series, 2008

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.

## Latest cases

- [NTSB CEN09WA074](https://openairdocs.org/ntsb/CEN09WA074.md): Robinson Helicopter R44 II · Saint-Marc, Haiti · Accident · 1 fatal · Foreign investigation · Nov 18, 2008 · N72BS · Substantial damage
- [NTSB ERA09FA029](https://openairdocs.org/ntsb/ERA09FA029.md): Piper PA-24 · Red Hill, VA · Accident · 2 fatal · Field investigation · Final report · Oct 24, 2008 · N8820P · Destroyed
  > The pilot's failure to maintain aircraft control due to an improper repair to the stabilator, which resulted in an in-flight failure of the stabilator. Contributing to the accident was the descent in turbulence, at airspeeds above the maximum structural…
- [NTSB SEA08CA210](https://openairdocs.org/ntsb/SEA08CA210.md): Maule MX-7-2325 · Smith, NV · Accident · No injuries · Data collection · Final report · Sep 25, 2008 · N5670A · Substantial damage
  > The pilot's excessive brake application during the landing roll, which resulted in a nose over.
- [NTSB NYC08FA319](https://openairdocs.org/ntsb/NYC08FA319.md): Piper PA-32 · Atlanta, GA · Accident · 1 fatal · Field investigation · Final report · Sep 23, 2008 · N3029Y · Substantial damage
  > A loss of aircraft control for undetermined reasons.
- [NTSB CHI08FA293](https://openairdocs.org/ntsb/CHI08FA293.md): Robinson R44 II · Kenosha, WI · Accident · 2 fatal · Field investigation · Final report · Sep 21, 2008 · N999ZD · Destroyed
  > The pilots failure to maintain clearance from terrain resulting in an in-flight collision with a house. Contributing to the accident was the night instrument meteorological conditions (IMC) and the pilot's lack of experience of flying in IMC.
- [NTSB DFW08FA233](https://openairdocs.org/ntsb/DFW08FA233.md): Piper Aerostar PA-60-602P · Kremmling, CO · Accident · 2 fatal · Field investigation · Final report · Sep 19, 2008 · N97TS · Destroyed
  > The pilot’s failure to maintain aircraft control, resulting in an aerodynamic stall and spin.
- [NTSB NYC08CA305](https://openairdocs.org/ntsb/NYC08CA305.md): Robinson R44 II · Marathon, FL · Accident · No injuries · Data collection · Final report · Sep 6, 2008 · N144SA · Substantial damage
  > The pilot's failure to control the helicopter while maneuvering, resulting in loss of tail rotor effectiveness.
- [NTSB CHI08LA272](https://openairdocs.org/ntsb/CHI08LA272.md): Socata TB-20 Trinidad · Cassville, WI · Accident · 1 fatal · Limited investigation · Final report · Sep 3, 2008 · N597TB · Substantial damage
  > The left seat pilot's failure to maintain control of the airplane during a go-around and the inadvertent in-flight opening of the cabin door for undetermined reasons. Contributing to the accident was the distraction of the door opening.
- [NTSB LAX08LA268](https://openairdocs.org/ntsb/LAX08LA268.md): Rouse Glasair III · Reno, NV · Accident · No injuries · Limited investigation · Final report · Aug 16, 2008 · N1YZ · Substantial damage
  > The excessively worn throttle/mixture linkage arms and pins and a missing mixture control linkage spring washer, which resulted in a loss of power due to an excessively rich mixture.
- [NTSB DEN08FA141](https://openairdocs.org/ntsb/DEN08FA141.md): Cessna 182T · Georgia Pass, CO · Accident · 4 fatal · Field investigation · Final report · Aug 15, 2008 · N487TC · Destroyed
  > The pilot's failure to maintain aircraft control after inadvertantly encountering instrument meteorological conditions. Contributing to the accident were the pilot's failure to obtain a weather brief and the severe weather conditions.
- [NTSB DFW08FA204](https://openairdocs.org/ntsb/DFW08FA204.md): Cessna 182 · Cassville, MO · Accident · 1 fatal · Field investigation · Final report · Aug 10, 2008 · N214MT · Destroyed
  > The pilot's failure to maintain control of the airplane after an inadvertent encounter with instrument meteorological conditions resulting in the subsequent impact with terrain. Contributing to the accident was the pilot's self-induced pressure to conduct the…
- [NTSB LAX08CA249](https://openairdocs.org/ntsb/LAX08CA249.md): Fowler SX300 · Cheyenne, WY · Accident · No injuries · Data collection · Final report · Jul 30, 2008 · N99F · Substantial damage
  > Loss of engine power due to fuel starvation.
- [NTSB CHI08CA199](https://openairdocs.org/ntsb/CHI08CA199.md): Eagle Eagle DW-1 · Bryan, OH · Accident · No injuries · Data collection · Final report · Jul 18, 2008 · N8814L · Substantial damage
  > The loss of engine power due to fuel exhaustion as a result of the pilot's improper fuel calculations. A contributing factor was the inaccurate fuel gauge.
- [NTSB CHI08LA180](https://openairdocs.org/ntsb/CHI08LA180.md): Smith Aerostar 601P · Alexandria, MN · Accident · Minor injuries · Limited investigation · Final report · Jul 2, 2008 · N601TS · Substantial damage
  > The loss of engine power for undetermined reasons. Contributing to the accident was the unsuitable terrain for the forced landing.
- [NTSB LAX08LA183](https://openairdocs.org/ntsb/LAX08LA183.md): Robinson R44 II · Topanga, CA · Accident · Minor injuries · Limited investigation · Final report · Jun 15, 2008 · N168AG · Substantial damage
  > The in-flight separation of the tail rotor gear box for an undetermined reason. Contributing to the accident was the hilly terrain, which was unsuitable for a forced landing.
- [NTSB LAX08CA182](https://openairdocs.org/ntsb/LAX08CA182.md): Robinson R44 II · Missoula, MT · Accident · Minor injuries · Data collection · Final report · Jun 14, 2008 · N272SW · Destroyed
  > The student's inadvertent control interference, which the flight instructor was unable to overcome. A contributing factor was the instructor's poor crew coordination in his failure to verbally command the student to relinquish the controls and his inadequate…
- [NTSB MIA08WA116](https://openairdocs.org/ntsb/MIA08WA116.md): Aero Commander 500S · North Bimini, Bahamas · Accident · No injuries · Foreign investigation · Jun 9, 2008 · N501AP · Destroyed
- [NTSB LAX08LA154](https://openairdocs.org/ntsb/LAX08LA154.md): Maule MX-7-235 · Boulder, MT · Accident · 1 fatal · Limited investigation · Final report · May 23, 2008 · N5657Y · Substantial damage
  > The pilot's decision to continue flight at low altitude in instrument weather conditions and his failure to maintain clearance from a power line. Contributing to the accident were low cloud and visibility conditions.
- [NTSB NYC08TA183](https://openairdocs.org/ntsb/NYC08TA183.md): Robinson R44 II · Lake Wales, FL · Accident · Minor injuries · Final report · May 15, 2008 · N911GJ · Substantial damage
  > The pilot's improper recovery from a practice autorotation.
- [NTSB DFW08CA136](https://openairdocs.org/ntsb/DFW08CA136.md): Piper PA-36 · Thomas, OK · Accident · No injuries · Data collection · Final report · May 9, 2008 · N2368Y · Substantial damage
  > The disconnected throttle linkage resulting in the loss of engine power during takeoff-initial climb. A factor contributing to the accident was the muddy forced landing site.
- [NTSB DFW08LA122](https://openairdocs.org/ntsb/DFW08LA122.md): Robinson R44 · Bartlett, TX · Accident · 1 fatal · Limited investigation · Final report · Apr 28, 2008 · N477SH · Substantial damage
  > The pilot's failure to maintain tail rotor clearance from terrain (embankment) during takeoff.
- [NTSB MIA08FA091](https://openairdocs.org/ntsb/MIA08FA091.md): AeroFab Lake LA-250 · Skaneateles, NY · Accident · 1 fatal · Field investigation · Final report · Apr 18, 2008 · N14037 · Substantial damage
  > The certified flight instructor's failure to maintain airspeed during a steep turn.
- [NTSB ANC08LA046](https://openairdocs.org/ntsb/ANC08LA046.md): Piper PA-32 · Koliganek, AK · Accident · Minor injuries · Limited investigation · Final report · Apr 1, 2008 · N8327S · Substantial damage
  > The pilot's VFR flight into adverse weather conditions that resulted in a collision with snow-covered terrain during a turn to reverse direction. Factors contributing to the accident were low ceilings, flat lighting conditions, and the snow-covered terrain.
- [NTSB LAX08CA084](https://openairdocs.org/ntsb/LAX08CA084.md): Piper PA32-301FT · Honolulu, HI · Accident · No injuries · Data collection · Final report · Mar 22, 2008 · N3105Q · Substantial damage
  > The pilot's inadequate compensation for the wind conditions and his subsequent failure to maintain an adequate airspeed during landing. A contributing factor was the weather windshear condition.
- [NTSB MIA08CA073](https://openairdocs.org/ntsb/MIA08CA073.md): Cessna 182 · Fort Lauderdale, FL · Accident · No injuries · Data collection · Final report · Mar 6, 2008 · N213LP · Substantial damage
  > The pilot's failure to maintain directional control during recovery from a bounced landing.
- [NTSB MIA08FA070](https://openairdocs.org/ntsb/MIA08FA070.md): Ulrich Christen Velocity XL RG · Titusville, FL · Accident · 3 fatal · Field investigation · Final report · Mar 1, 2008 · N244CU · 2 aircraft · Destroyed
  > The pilot of the Velocity’s failure to see and avoid the flight of four RV-8s that had landed and were in the process of clearing the runway.
- [NTSB SEA08LA070](https://openairdocs.org/ntsb/SEA08LA070.md): Kidd Chris Harmon ROC · Maricopa, CA · Accident · 1 fatal · Limited investigation · Final report · Feb 2, 2008 · N96KR · Destroyed
  > The pilot's failure to maintain an adequate terrain clearance altitude while maneuvering in mountainous, hilly terrain. Contributing to the accident were hilly terrain, a low ceiling and gusty winds.
- [NTSB NYC08CA083](https://openairdocs.org/ntsb/NYC08CA083.md): Robinson R44 II · Fenner, NY · Accident · Minor injuries · Data collection · Final report · Jan 15, 2008 · N122AA · Substantial damage
  > The pilot's delayed decision to perform a precautionary landing. Contributing to the accident was the reduced visibility in snow and the soft terrain.
- [NTSB DFW08CA054](https://openairdocs.org/ntsb/DFW08CA054.md): Micco MAC-145B · Arcola, TX · Accident · No injuries · Data collection · Final report · Jan 1, 2008 · N579RM · Substantial damage
  > The pilot's failure to maintain directional control. A contributing factor was the prevailing crosswind.

## 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") = 2008
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41530', '41585'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41530&year=2008

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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.