# NTSB investigations, 2017, 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.

## Latest cases

- [NTSB CEN18LA047](https://openairdocs.org/ntsb/CEN18LA047.md): Beech C90 · Rockford, IL · Accident · Serious injuries · Limited investigation · Final report · Dec 5, 2017 · N500KR · Substantial damage
  > The pilot's inadequate preflight planning and his decision to depart without the required fuel reserve, which resulted in fuel exhaustion during a night approach and subsequent loss of engine power.
- [NTSB GAA18CA069](https://openairdocs.org/ntsb/GAA18CA069.md): Weaver David A Pulsar 912XP · Plato Center, IL · Accident · No injuries · Data collection · Final report · Dec 2, 2017 · N912GR · Substantial damage
  > The pilot’s decision to continue to land without visual reference to the airport in low light conditions. Contributing to the accident was the pilot’s inability to activate the private airport’s pilot-controlled lighting system due to its configuration.
- [NTSB CEN18LA043](https://openairdocs.org/ntsb/CEN18LA043.md): Rutten Phil J Pietenpol · De Kalb, IL · Accident · No injuries · Limited investigation · Final report · Nov 22, 2017 · N502R · Substantial damage
  > The pilot’s excessive rudder and brake applications during landing, which caused the airplane to nose over.
- [NTSB CEN18LA041](https://openairdocs.org/ntsb/CEN18LA041.md): Cessna 182S · Bolingbrook, IL · Accident · No injuries · Limited investigation · Final report · Nov 22, 2017 · N7111W · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff.
- [NTSB CEN18LA031](https://openairdocs.org/ntsb/CEN18LA031.md): Cessna T210N · Grayslake, IL · Accident · No injuries · Limited investigation · Final report · Nov 12, 2017 · N5300A · Substantial damage
  > The failure of the No. 4 connecting rod due to inadequate oil lubrication for reasons that could not be determined because the postaccident engine examination did not reveal any anomalies that would have caused a lack of lubrication.
- [NTSB CEN18LA044](https://openairdocs.org/ntsb/CEN18LA044.md): Cessna 170B · Harvard, IL · Accident · No injuries · Limited investigation · Final report · Nov 8, 2017 · N2766D · Substantial damage
  > The failure of the universal joint in the pilot-side flight control yoke due to the fatigue fracture of a rivet within the universal joint. Contributing to the universal joint failure was the universal joint design, which was prone to galling wear and seizure.
- [NTSB GAA18CA012](https://openairdocs.org/ntsb/GAA18CA012.md): Eurocopter Deutschland MBB BK 117 · Canton, IL · Accident · No injuries · Data collection · Final report · Oct 13, 2017 · N140SF · Substantial damage
  > The flight instructor's incorrect cyclic control during a hover, which resulted in a hard landing.
- [NTSB CEN18LA008](https://openairdocs.org/ntsb/CEN18LA008.md): Piper PA 34-220T · Sugar Grove, IL · Accident · No injuries · Limited investigation · Final report · Oct 6, 2017 · N4136D · Substantial damage
  > A partial loss of engine power for reasons that could not be determined based on the available information.
- [NTSB DCA18CA001](https://openairdocs.org/ntsb/DCA18CA001.md): Boeing 737 7H4 · Chicago, IL · Accident · No injuries · Data collection · Final report · Oct 2, 2017 · N930WN · Substantial damage
  > the mechanical failure of the tugs fuel governor, which made it difficult for the ramp agent to stop the tug. Contributing to the accident was the lack of guidance on how ground personnel were to handle vehicle malfunctions.
- [NTSB GAA17CA566](https://openairdocs.org/ntsb/GAA17CA566.md): Let L 23 Super Blanik · Hampshire, IL · Accident · No injuries · Data collection · Final report · Sep 30, 2017 · N260BA · Substantial damage
  > The pilot’s improper landing flare and subsequent failure to maintain directional control during landing.
- [NTSB CEN17LA338](https://openairdocs.org/ntsb/CEN17LA338.md): Golden Eagle Chief · Mt. Zion, IL · Accident · No injuries · Limited investigation · Final report · Sep 3, 2017 · N68N · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available information.
- [NTSB CEN17LA333](https://openairdocs.org/ntsb/CEN17LA333.md): Gulfstream American AA 5B · Carbondale, IL · Accident · Serious injuries · Limited investigation · Final report · Aug 28, 2017 · N28005 · Substantial damage
  > The failure of the propeller due to fatigue as a result of improper installation by unknown maintenance personnel at some point during the life of the propeller.
- [NTSB GAA17CA499](https://openairdocs.org/ntsb/GAA17CA499.md): Cessna 170 · Rochelle, IL · Accident · No injuries · Data collection · Final report · Aug 21, 2017 · N2486D · Substantial damage
  > The pilot’s failure to maintain directional control during landing with a tailwind.
- [NTSB GAA17CA483](https://openairdocs.org/ntsb/GAA17CA483.md): Rockwell International 114 · Cairo, IL · Accident · No injuries · Data collection · Final report · Aug 9, 2017 · N4986S · Substantial damage
  > The pilot's failure to extend the landing gear before landing, which resulted in a gear-up landing and a runway overrun.
- [NTSB CEN17LA309](https://openairdocs.org/ntsb/CEN17LA309.md): Air Tractor AT-802A · Galesburg, IL · Accident · No injuries · Class 3 · Limited · Final report · Aug 9, 2017 · N528MB · Substantial damage
  > A total loss of engine power due to the fracture of a single 1st stage compressor rotor airfoil in high-cycle fatigue as a result of the erosion and thinning of the airfoil's leading edge. Contributing to the fractured airfoil and loss of engine power was the…
- [NTSB GAA17CA450](https://openairdocs.org/ntsb/GAA17CA450.md): Robinson Helicopter R44 · Dunlap, IL · Accident · Minor injuries · Data collection · Final report · Jul 31, 2017 · N344MM · Substantial damage
  > The pilot’s failure to visually confirm that the helicopter was disconnected from hoses during refueling operations. Contributing to the accident was the pilot’s and ground crew’s misunderstanding of the hand signals.
- [NTSB GAA17CA452](https://openairdocs.org/ntsb/GAA17CA452.md): Piper PA28 · St. Joseph, IL · Accident · No injuries · Data collection · Final report · Jul 30, 2017 · N2204B · Substantial damage
  > The pilot’s improper landing flare, which resulted in the nose landing gear collapsing and subsequent loss of directional control.
- [NTSB GAA17CA398](https://openairdocs.org/ntsb/GAA17CA398.md): Robinson Helicopter R44 II · Pocahontas, IL · Accident · No injuries · Data collection · Final report · Jul 7, 2017 · N62FA · Substantial damage
  > The helicopter pilot’s miscommunication with the ground crewmember during reloading operations, which resulted in a takeoff with the filler hose attached to the helicopter and subsequent impact with a truck.
- [NTSB GAA17CA461](https://openairdocs.org/ntsb/GAA17CA461.md): Cessna A188B · Kankakee, IL · Accident · No injuries · Data collection · Final report · Jul 5, 2017 · N4207J · Substantial damage
  > The pilot’s improper landing flare, which resulted in a bounced landing, and his subsequent incorrect brake application, which led to the loss of directional control.
- [NTSB DCA17CA147](https://openairdocs.org/ntsb/DCA17CA147.md): Airbus A321 231 · Chicago, IL · Accident · No injuries · Data collection · Final report · Jul 1, 2017 · N991AU · 2 aircraft · Minor damage
  > the A321 flight crew's incorrect evaluation of the clearance between the aircraft, leading to the inadvertent collision with the horizontal stabilizer of the CRJ700. Contributing to the accident was traffic congestion that resulted in the CRJ700 having to…
- [NTSB ENG17IA028](https://openairdocs.org/ntsb/ENG17IA028.md): Bombardier CL 600 2C10 · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Jun 10, 2017 · N715SK · Minor damage
  > A Bombardier CRJ700 No. 1 engine failure caused by buckling of the combustion outer liner due to fatigue cracks. The liner buckling resulted in airflow disruption and reduced engine performance. The engine fuel control unit attempted to compensate for the…
- [NTSB CEN17LA223](https://openairdocs.org/ntsb/CEN17LA223.md): Head Balloons AX7 77B · Chatsworth, IL · Accident · Serious injuries · Limited investigation · Final report · Jun 8, 2017 · N30721 · Minor damage
  > The balloon’s encounter with unexpected wind gusts during inflation, which resulted in the balloon becoming prematurely airborne and subsequently the pilot being ejected from the basket and one passenger receiving serious injuries while attempting to egress…
- [NTSB CEN17LA180](https://openairdocs.org/ntsb/CEN17LA180.md): Brokaw Bergon F Zodiac · Orangeville, IL · Accident · Serious injuries · Limited investigation · Final report · May 12, 2017 · N1041N · Substantial damage
  > The total loss of engine power due to fuel starvation.
- [NTSB GAA17CA265](https://openairdocs.org/ntsb/GAA17CA265.md): Rotorcraft Development OH-58A+ · Waterloo, IL · Accident · No injuries · Data collection · Final report · May 7, 2017 · N993YC · Substantial damage
  > The pilot’s failure to see and avoid transmission wires while maneuvering at a low altitude.
- [NTSB CEN17LA145](https://openairdocs.org/ntsb/CEN17LA145.md): Cessna 120 · Columbia, IL · Accident · No injuries · Limited investigation · Final report · Mar 19, 2017 · N1915N · Substantial damage
  > The partial loss of engine power due to carburetor icing.
- [NTSB CEN17CA140](https://openairdocs.org/ntsb/CEN17CA140.md): Cessna 172R · Cahokia, IL · Accident · No injuries · Data collection · Final report · Feb 23, 2017 · N51827 · Substantial damage
  > A hard landing for reasons that could not be determined based on the available evidence.
- [NTSB GAA17CA112](https://openairdocs.org/ntsb/GAA17CA112.md): Robinson Helicopter R22 · Champaign, IL · Accident · Minor injuries · Data collection · Final report · Jan 18, 2017 · N8042B · Substantial damage
  > The flight instructor’s failure to arrest the descent rate during the practice autorotation, which resulted in a hard 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 year(c."eventDate") = 2017
  AND 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?state=IL&year=2017

---
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.