# NTSB investigations, IL

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 12 of 101 · 5,040 cases

## Cases, newest first

- [NTSB CHI08CA181](https://openairdocs.org/ntsb/CHI08CA181.md): Beech C23 · Schaumburg, IL · Accident · No injuries · Data collection · Final report · Jul 6, 2008 · N6715X · Substantial damage
  > The pilot's inadequate compensation for the crosswind and his failure to maintain directional control during landing. Contributing to the accident were the gusting crosswind, and the embankment.
- [NTSB CHI08CA187](https://openairdocs.org/ntsb/CHI08CA187.md): Piper J3C-65 · Lake In The Hil, IL · Accident · No injuries · Data collection · Final report · Jul 5, 2008 · N30451 · Substantial damage
  > The directional control not maintained/obtained by the pilot during landing.
- [NTSB CHI08CA177](https://openairdocs.org/ntsb/CHI08CA177.md): Robinson R44 II · Ottawa, IL · Accident · No injuries · Data collection · Final report · Jul 4, 2008 · N31138 · Substantial damage
  > The pilot's failure to maintain clearance from the power transmission lines. Contributing to the accident was the unmarked power transmission lines.
- [NTSB CHI08CA183](https://openairdocs.org/ntsb/CHI08CA183.md): Challenger II · Williamsfield, IL · Accident · No injuries · Data collection · Final report · Jul 3, 2008 · N23764 · Substantial damage
  > The loss of engine power for undertermined reasons and the unsuitable landing area encountered during the forced landing. Contributing to the accident were the trees and the residence.
- [NTSB CHI08CA179](https://openairdocs.org/ntsb/CHI08CA179.md): Cessna 195 · Lansing, IL · Accident · No injuries · Data collection · Final report · Jul 2, 2008 · N4408C · Substantial damage
  > The pilot's inadequate compensation for the gusting crosswind condition during landing. Contributing to the accident was the strong gusting crosswind condition.
- [NTSB CHI08CA175](https://openairdocs.org/ntsb/CHI08CA175.md): Beech A36 · Dwight, IL · Accident · No injuries · Data collection · Final report · Jul 1, 2008 · N6051M · Substantial damage
  > The loss of engine power for undetermined reasons. Contributing to the accident was the highway signpost that the airplane impacted during the landing rollout.
- [NTSB CHI08CA174](https://openairdocs.org/ntsb/CHI08CA174.md): Piper PA-28-180 · Greenwood, IL · Accident · No injuries · Data collection · Final report · Jun 30, 2008 · N4433T · Substantial damage
  > The student pilot's inadequate compensation for the gusting crosswind, and the flight instructor's delayed remedial actions that resulted in a loss of control during the go-around maneuver. Contributing to the accident was the gusting wind condition.
- [NTSB CHI08LA171](https://openairdocs.org/ntsb/CHI08LA171.md): Piper PA-28R-200 · Watseka, IL · Accident · Minor injuries · Limited investigation · Final report · Jun 22, 2008 · N6144J · Substantial damage
  > The loss of engine power for undetermined reasons.
- [NTSB CHI08LA169](https://openairdocs.org/ntsb/CHI08LA169.md): Morrison E-Racer · Aurora, IL · Accident · No injuries · Limited investigation · Final report · Jun 21, 2008 · N345JM · Destroyed
  > An undetermined failure in the high-pressure fuel system, and the subsequent loss of engine power and in-flight fire. Contributing to the accident were the pilot's restricted visibility due to the smoke in the cockpit, failure of the aileron control during…
- [NTSB CHI08CA170](https://openairdocs.org/ntsb/CHI08CA170.md): Kindig Sonex · Metropolis, IL · Accident · No injuries · Data collection · Final report · Jun 7, 2008 · N184L · Substantial damage
  > The loss of engine power for undermined reasons and the low altitude at the time of engine power loss while turning. An additional cause was the proper touchdown point not attained by the pilot, A contributing factor was the runway lights.
- [NTSB CHI08LA158](https://openairdocs.org/ntsb/CHI08LA158.md): Maggs Lancair 4P · Alhambra, IL · Accident · 1 fatal · Limited investigation · Final report · Jun 6, 2008 · N241DM · Substantial damage
  > The pilot's decision to continue the flight into an area of known thunderstorm activity and the in-flight structural failure of the airplane.
- [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 CHI08CA147](https://openairdocs.org/ntsb/CHI08CA147.md): Piper PA-28-181 · Dixon, IL · Accident · No injuries · Data collection · Final report · Jun 2, 2008 · N2108N · Substantial damage
  > The student pilot improperly raised the flaps during the go-around, did not maintain airspeed, and stalled the airplane. The trees were a factor.
- [NTSB CHI08LA134](https://openairdocs.org/ntsb/CHI08LA134.md): Cessna 150M · Palestine, IL · Accident · Serious injuries · Limited investigation · Final report · May 12, 2008 · N66381 · Substantial damage
  > The loss of engine power due to carburetor icing. Contributing to the accident were the pilot's decision to conduct a low-power spiraling descent operation during conditions conducive to carburetor icing, and the weather that was conducive to carburetor icing.
- [NTSB CHI08CA126](https://openairdocs.org/ntsb/CHI08CA126.md): Piper PA-28-181 · Naperville, IL · Accident · No injuries · Data collection · Final report · May 8, 2008 · N2245M · Substantial damage
  > The pilot's failure to execute a go-around. Contributing to the accident was the pilot's excessive airspeed during touchdown, which resulted in the runway overrun.
- [NTSB CHI08CA112](https://openairdocs.org/ntsb/CHI08CA112.md): Pierson RV-6 · Newark, IL · Accident · No injuries · Data collection · Final report · Apr 20, 2008 · N606JP · Substantial damage
  > The partial loss of engine power due to the fracture of the number 4 exhaust valve, and the pilot's decision to shut-down the engine without sufficient altitude to ensure a safe glide path to the runway. Contributing to the accident was the barbed wire fence…
- [NTSB CHI08CA090](https://openairdocs.org/ntsb/CHI08CA090.md): Cessna 172 · Apple River, IL · Accident · No injuries · Data collection · Final report · Mar 1, 2008 · N8366B · Substantial damage
  > The pilot's inadequate compensation for wind conditions, and his failure to obtain/maintain directional control. Contributing factors were a crosswind and a snow bank.
- [NTSB CHI08CA087](https://openairdocs.org/ntsb/CHI08CA087.md): Cessna 140 · Poplar Grove, IL · Accident · No injuries · Data collection · Final report · Feb 23, 2008 · N3527V · Substantial damage
  > The left wing skin "fabric patch" separated from the wing ribs and spars for an undetermined reason.
- [NTSB CHI08IA085](https://openairdocs.org/ntsb/CHI08IA085.md): Hawker Beechcraft 99 · Moline, IL · Incident · No injuries · Incident investigation · Final report · Feb 19, 2008 · N118SF · Minor damage
  > The arcing of the resistor and silicone controlled rectifier in the flap control circuit.
- [NTSB CHI08CA081](https://openairdocs.org/ntsb/CHI08CA081.md): Cessna 425 · Cahokia, IL · Accident · No injuries · Data collection · Final report · Feb 13, 2008 · N67726 · Substantial damage
  > The pilot not maintaining clearance from the runway sign during taxi for takeoff. A factor contributing to the accident was an icy taxiway.
- [NTSB CHI08CA079](https://openairdocs.org/ntsb/CHI08CA079.md): Cessna 172RG · Litchfield, IL · Accident · No injuries · Data collection · Final report · Feb 8, 2008 · N4726V · Substantial damage
  > The pilot's intentional low altitude flight and his failure to maintain clearance from the static wire. Contributing to the accident were the static wire, the partial loss of engine power due to propeller vibration, and the muddy field in which the forced…
- [NTSB CHI08CA078](https://openairdocs.org/ntsb/CHI08CA078.md): Piper PA-44-180 · Cahokia, IL · Accident · No injuries · Data collection · Final report · Feb 8, 2008 · N554PC · Substantial damage
  > The flight instructor's failure to correct for proper runway alignment during final approach and his failure to maintain aircraft control during his subsequent go-around. Contributing to the accident was the dual-student's failure to properly align with the…
- [NTSB CHI08LA070](https://openairdocs.org/ntsb/CHI08LA070.md): Beech 58 · Cahokia, IL · Accident · No injuries · Limited investigation · Final report · Jan 23, 2008 · N4626A · Substantial damage
  > Maintenance personnel's improper replacement of the landing gear leg brace assembly which subsequently failed to keep the landing gear in the locked position.
- [NTSB CHI08CA056](https://openairdocs.org/ntsb/CHI08CA056.md): Ercoupe 415D · Abingdon, IL · Accident · No injuries · Data collection · Final report · Dec 29, 2007 · N94131 · Substantial damage
  > The loose clamp on the throttle cable which prevented application of engine power. A factor in the accident was the low altitude when the throttle cable slipped.
- [NTSB CHI08FA053](https://openairdocs.org/ntsb/CHI08FA053.md): Beech V35B · Springfield, IL · Accident · 3 fatal · Field investigation · Final report · Dec 20, 2007 · N17784 · Destroyed
  > The loss of control during an instrument approach due to spatial disorientation.
- [NTSB CHI08LA051](https://openairdocs.org/ntsb/CHI08LA051.md): Bombardier CL-600-2B19 · Chicago, IL · Accident · Serious injuries · Limited investigation · Final report · Dec 17, 2007 · N918SW · Substantial damage
  > The tug driver's failure to yield the right-of-way to the airplane prior to crossing the active taxiway as required by airport procedures, and his subsequent failure to maintain clearance with the airplane. A contributing factor was the presence of the tug on…
- [NTSB CHI08FA050](https://openairdocs.org/ntsb/CHI08FA050.md): Boeing 777-222 · Chicago, IL · Accident · Serious injuries · Field investigation · Final report · Dec 14, 2007 · N220UA · Minor damage
  > Emergency evacuation due to dense smoke in the cabin and the possibility of an on-board fire, which resulted in a serious injury to one of the 264 passengers and crew. An additional cause was the failure of an engine bearing, allowing oil to migrate into the…
- [NTSB CHI08LA046](https://openairdocs.org/ntsb/CHI08LA046.md): Swearingen T R/Masters W Rand KR 2 · Benton, IL · Accident · 1 fatal · Limited investigation · Final report · Nov 29, 2007 · N7016M · Destroyed
  > The reason for this accident is undetermined.
- [NTSB CHI08LA041](https://openairdocs.org/ntsb/CHI08LA041.md): Herink H R/Herink R W Challenger · Apple River, IL · Accident · 1 fatal · Limited investigation · Final report · Nov 27, 2007 · N2159M · Substantial damage
  > The pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall. Contributing to the accident was the low altitude and the gusty wind conditions.
- [NTSB CHI08LA040](https://openairdocs.org/ntsb/CHI08LA040.md): Czech Aircraft Works Sport Cruiser · Waukegan, IL · Accident · No injuries · Limited investigation · Final report · Nov 14, 2007 · N947DM · Substantial damage
  > The pilot's failure to assure that all of his tools were accounted for prior to takeoff which resulted in the foreign object jamming the control stick and the pilot's inability to maintain control of the airplane. A factor associated with the accident was the…
- [NTSB CHI08CA038](https://openairdocs.org/ntsb/CHI08CA038.md): Piper PA-22-150 · Plato Center, IL · Accident · No injuries · Data collection · Final report · Nov 9, 2007 · N2813Z · Substantial damage
  > The excessive airspeed used by the pilot which resulted in an overrun, impact with a ditch and subsequent nose over. The ditch was a factor.
- [NTSB CHI08IA026](https://openairdocs.org/ntsb/CHI08IA026.md): Airbus Industrie A320-232 · Chicago, IL · Incident · Minor injuries · Incident investigation · Final report · Oct 10, 2007 · N431UA · Minor damage
  > The misrouted and reversed antiskid wiring by vendor maintenance personnel leading to the runway excursion. Contributing to the incident were the runway sign, the vendor's maintenance personnel not understanding the entire maintenance procedures in the dual…
- [NTSB CHI08CA011](https://openairdocs.org/ntsb/CHI08CA011.md): Cessna 172P · Belleville, IL · Accident · No injuries · Data collection · Final report · Sep 29, 2007 · N65998 · Substantial damage
  > the design limits of the aircraft being exceeded by a previous pilot during an unknown phase of flight.
- [NTSB CHI07CA303](https://openairdocs.org/ntsb/CHI07CA303.md): North American SNJ-5 · Bloomington, IL · Accident · No injuries · Data collection · Final report · Sep 22, 2007 · N11HP · Substantial damage
  > The pilot's failure to maintain directional control during takeoff roll which resulted in a ground loop.
- [NTSB CHI07FA286](https://openairdocs.org/ntsb/CHI07FA286.md): Yakovlev Yak 52 · Lake-in-Hills, IL · Accident · 2 fatal · Field investigation · Final report · Sep 3, 2007 · N212YA · Substantial damage
  > The airplane descended and impacted terrain during initial climb for undetermined reasons. Contributing to the accident was the soft, uphill terrain.
- [NTSB CHI07CA275](https://openairdocs.org/ntsb/CHI07CA275.md): Weaver, David A Pulsar 912XP · Plato Center, IL · Accident · Minor injuries · Data collection · Final report · Aug 21, 2007 · N912GR · Substantial damage
  > the pilot's failure to maintain airspeed. Factors were the pilot's lack of familiarity with the aircraft and pilot's failure to maintain altitude.
- [NTSB NYC07IA199](https://openairdocs.org/ntsb/NYC07IA199.md): Piper PA-32R-301T · Alton, IL · Incident · No injuries · Incident investigation · Final report · Aug 15, 2007 · N3120T · Minor damage
  > The component manufacturer's inadequate fabrication of the transient voltage suppressor.
- [NTSB CHI07CA268](https://openairdocs.org/ntsb/CHI07CA268.md): Air Tractor AT-502B · Cooksville, IL · Accident · No injuries · Data collection · Final report · Aug 12, 2007 · N61352 · Substantial damage
  > The partial loss of engine power during the takeoff roll for undetermined reasons and the pilot's unsuccessful compensation for the tailwind conditions. Factors contributing to the accident were the tailwind and the corn crop.
- [NTSB CHI07CA276](https://openairdocs.org/ntsb/CHI07CA276.md): Golden Eagle Chief · Hindsboro, IL · Accident · No injuries · Data collection · Final report · Aug 10, 2007 · N68N · Substantial damage
  > The loss of engine power due to the number seven cylinder's separation during cruise and the crops encountered during the forced landing leading to the airplane nosing over.
- [NTSB CHI07LA240](https://openairdocs.org/ntsb/CHI07LA240.md): Aircoupe F-1A · Greenwood, IL · Accident · No injuries · Limited investigation · Final report · Jul 30, 2007 · N3041G · Substantial damage
  > The loss of engine power due to carburetor icing, which resulted in the pilot having to perform a forced landing to unsuitable terrain. Factors contributing to the accident were the carburetor icing conditions and the broken carbuerator heat lever.
- [NTSB CHI07CA242](https://openairdocs.org/ntsb/CHI07CA242.md): Marcellus Starduster SA-300 · Columbia, IL · Accident · No injuries · Data collection · Final report · Jul 24, 2007 · N2498 · Substantial damage
  > The pilot's improper flare, which resulted in a hard landing and subsequent left main landing gear collapse.
- [NTSB CHI07CA227](https://openairdocs.org/ntsb/CHI07CA227.md): Air Tractor AT-602 · Prophetstown, IL · Accident · No injuries · Data collection · Final report · Jul 23, 2007 · N628JP · Substantial damage
  > The pilot's failure to accurately monitor fuel consumption during flight, which resulted in a loss of engine power due to fuel starvation/exhaustion. A contributing factor was the cornfield encountered during the forced landing.
- [NTSB CHI07LA221](https://openairdocs.org/ntsb/CHI07LA221.md): Grumman G-164A · Moline, IL · Accident · Serious injuries · Limited investigation · Final report · Jul 22, 2007 · N9828 · Destroyed
  > Fatigue failure of the engine cylinder during cruise flight resulting in a loss of engine power. Additional causes were the pilot's failure to maintain sufficient airspeed and the resulting inadvertent stall during the forced landing. A contributing factor…
- [NTSB CHI07LA224](https://openairdocs.org/ntsb/CHI07LA224.md): Beech V35B · Rockford, IL · Accident · No injuries · Limited investigation · Final report · Jul 21, 2007 · N313W · Substantial damage
  > A loss of engine power for undetermined reasons, which resulted in a forced landing. A contributing factor was the unsuitable terrain (corn field) encountered during the landing.
- [NTSB CHI07CA214](https://openairdocs.org/ntsb/CHI07CA214.md): Grumman G-164B · Sheldon, IL · Accident · Minor injuries · Data collection · Final report · Jul 15, 2007 · N8449K · Substantial damage
  > The pilot's inability to maintain a proper rate of climb during takeoff. Factors associated with the accident were the pilot's failure to dump the chemical load and the ditch which the airplane contacted.
- [NTSB CHI07LA207](https://openairdocs.org/ntsb/CHI07LA207.md): Weatherly 620B · Wyoming, IL · Accident · 1 fatal · Limited investigation · Final report · Jul 13, 2007 · N9026E · Substantial damage
  > The pilot's failure to maintain clearance with the power lines during the aerial application flight. Contributing to the accident were the power lines and the low altitude.
- [NTSB CHI07CA200](https://openairdocs.org/ntsb/CHI07CA200.md): Piper PA-28-181 · Lake in the Hil, IL · Accident · No injuries · Data collection · Final report · Jul 7, 2007 · N4419F · Substantial damage
  > The pilot's failure to achieve a proper touchdown point and delayed decision to abort the landing. Factors contributing to the accident include the chain link fence and the trees.
- [NTSB CHI07CA202](https://openairdocs.org/ntsb/CHI07CA202.md): Cessna 172N · Yorkville, IL · Accident · No injuries · Data collection · Final report · Jun 30, 2007 · N738SV · Substantial damage
  > The inadequate fuel consumption calculations by the pilot, the fuel exhaustion during cruise flight, and the unsuitable landing area encountered by the pilot. Contributing factors were the night light conditions and trees.
- [NTSB CHI07CA188](https://openairdocs.org/ntsb/CHI07CA188.md): Air Tractor AT-301 · Walkerville, IL · Accident · No injuries · Data collection · Final report · Jun 30, 2007 · N5230S · Destroyed
  > The altitude/clearance not maintained by the pilot during the aerial application flight. The corn was a contributing factor.
- [NTSB CHI07CA190](https://openairdocs.org/ntsb/CHI07CA190.md): Cessna 150L · Salem, IL · Accident · No injuries · Data collection · Final report · Jun 28, 2007 · N11419 · Substantial damage
  > The loss of engine power due to fuel exhaustion which resulted in a forced landing. Additional causes were the certified flight instructor's inadequate preflight supervision. Factors contributing to the accident were the disorientation encountered by the…

Next page: https://openairdocs.org/ntsb.md?state=IL&page=13

## 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."eventStateOrRegion" = 'IL' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=12&state=IL

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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.
