# NTSB investigations: Unknown or undetermined

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 26 of 35 · 1,713 cases

## Cases, newest first

- [NTSB WPR17WA016](https://openairdocs.org/ntsb/WPR17WA016.md): Robinson R44 · Kamo, New Zealand, New Zealand · Accident · 2 fatal · Foreign investigation · Oct 30, 2016 · ZK-HTH · Destroyed
  > On October 30, 2016, a Robinson R44, ZK-HTH, was destroyed by fire after it collided with terrain near Kamo, New Zealand, The helicopter was operated by Helisika Agricultural Limited under the pertinent regulations of the government of New Zealand. The pilot…
- [NTSB WPR17FA013](https://openairdocs.org/ntsb/WPR17FA013.md): Beech A36 · Pittsburg, CA · Accident · 2 fatal · Field investigation · Final report · Oct 25, 2016 · N364RM · Destroyed
  > A loss of airplane control for reasons that could not be determined due to the extensive impact and fire damage to the airplane.
- [NTSB ERA17WA051](https://openairdocs.org/ntsb/ERA17WA051.md): Embraer EMB711 · Espumoso, Brazil · Accident · 2 fatal · Foreign investigation · Oct 25, 2016 · PT-NQS · Substantial damage
  > On October 25, 2016, about 1250 coordinated universal time (1050 local time), an Embraer 711C, Brazilian registration PT-NQS, operated by a private individual, was destroyed after it impacted the ground shortly after takeoff from Espumoso Airport (SSEZ),…
- [NTSB ERA17WA028](https://openairdocs.org/ntsb/ERA17WA028.md): Robinson R44 · Baleisky, Russia · Accident · 3 fatal · Foreign investigation · Oct 23, 2016 · RA-04347 · Destroyed
  > On October 23, 2016, about 1030 coordinated universal time, a Robinson R44 helicopter, Russian registration RA-04347, was destroyed when it impacted terrain in the Baleisky district, in eastern Siberia, Russia, while en route from Zolotorechensk Airport to…
- [NTSB GAA17CA033](https://openairdocs.org/ntsb/GAA17CA033.md): Stinson 108 3 · Boulder City, NV · Accident · Minor injuries · Data collection · Final report · Oct 19, 2016 · N818C · Substantial damage
  > The pilot’s failure to ensure that the aerial pickup towline was not entangled around the horizontal stabilizer after the banner pickup.
- [NTSB DCA17WA224](https://openairdocs.org/ntsb/DCA17WA224.md): Boeing 757 · Keflavik, Iceland · Incident · No injuries · Foreign investigation · Oct 19, 2016 · TF-ISR · No damage
  > The Icelandic Transportation Safety Board has notified the NTSB of a serious incident involving a BOEING 757 airplane that occurred on October 19, 2016. The NTSB has appointed a U.S. Accredited Representative to assist the government of Iceland's…
- [NTSB CEN17WA017](https://openairdocs.org/ntsb/CEN17WA017.md): Cessna F150 · Cambridge, United Kingdom · Accident · 1 fatal · Foreign investigation · Oct 17, 2016 · G-BDZC · Substantial damage
  > On October 17, 2016, at 1021 coordinated universal time, a Reims Cessna F150M airplane, G-BDZC, crashed after takeoff at the Bourn Airfield (EGSN), Cambridge, United Kingdom. The pilot was fatally injured.The accident investigation is under the jurisdiction…
- [NTSB CEN17WA020](https://openairdocs.org/ntsb/CEN17WA020.md): Socata TBM700 · Surrey, United Kingdom · Accident · Serious injuries · Foreign investigation · Oct 15, 2016 · M-VNTR
  > On October 15, 2016, a Socata TBM700 airplane, M-VNTR, undershot the runway at Fairoaks Airport (EGTF), near Surrey, England. There were two persons on board, one of whom was seriously injured.This investigation is under the jurisdiction and control of the…
- [NTSB ERA17WA009](https://openairdocs.org/ntsb/ERA17WA009.md): Cessna 207 · Santa Cruz, Cajamarca, Peru · Accident · 3 fatal · Foreign investigation · Oct 10, 2016 · OB-1936-P · Destroyed
  > On October 10, 2016, about 1427 universal coordinated time, a Cessna 207A, Peruvian registration OB-1936-P, was destroyed during a collision with mountainous terrain near Santa Cruz, Cajamarca, Peru. The pilot and two passengers were fatally injured. The…
- [NTSB ANC17WA002](https://openairdocs.org/ntsb/ANC17WA002.md): Steen Skybolt · Blackfalds, Canada · Accident · 1 fatal · Foreign investigation · Oct 6, 2016 · C-GWBD · Substantial damage
  > On October 06, 2016, about 2050 Coordinated Universal Time, an amateur-built Steen Skybolt airplane, C-GWBD, impacted terrain near Blackfalds, Alberta, Canada, under unknown circumstances. The pilot sustained fatal injuries. The Transportation Safety Board…
- [NTSB WPR17LA005](https://openairdocs.org/ntsb/WPR17LA005.md): Mcdonnell Douglas Helicopter 369E · Waimea, HI · Accident · No injuries · Limited investigation · Final report · Oct 4, 2016 · N311VT · Substantial damage
  > Impact of the lift cable after it exited the helicopter during liftoff with the main rotor (MR) blades, which resulted in the separation of an MR blade tip and the vertical vibration of the helicopter.
- [NTSB ERA16WA332](https://openairdocs.org/ntsb/ERA16WA332.md): Cessna 208 · San Antonio De Prado, Colombia · Accident · 4 fatal · Foreign investigation · Sep 30, 2016 · HK3804 · Substantial damage
  > On September 30, 2016, about 1705 coordinated universal time, a Cessna 208B, Colombian registration HK3804, was substantially damaged when it impacted high terrain near San Antonio De Prado, Colombia. One of the Colombian certificated pilots and three of the…
- [NTSB ENG16RA041](https://openairdocs.org/ntsb/ENG16RA041.md): BAE AVRO146RJ · Malmo, Sweden · Incident · No injuries · Foreign investigation · Sep 29, 2016 · SE-DSP · No damage
  > The Swedish Accident Investigation Authority has notified the NTSB of an incident involving a BAE Systems (Operations) Limited Avro 146-RJ100 which occurred on September 29, 2016. The NTSB has appointed a U.S. Accredited Representative to assist the Swedish…
- [NTSB CEN16LA386](https://openairdocs.org/ntsb/CEN16LA386.md): Bell 407 · Lawton, OK · Accident · Serious injuries · Limited investigation · Final report · Sep 29, 2016 · N361SF · Substantial damage
  > The pilot's loss of helicopter control during landing, which resulted in a hard landing and collision with a wall.
- [NTSB ERA16WA327](https://openairdocs.org/ntsb/ERA16WA327.md): Agusta Bell AB206-B3 · Yartsevo, Russia · Accident · 2 fatal · Foreign investigation · Sep 24, 2016 · RA-01630 · Substantial damage
  > On September 24, 2016, at an unknown time, an Agusta-Bell AB206-B3 helicopter, Russian registration RA-01630, was substantially damaged when it crashed under unknown circumstances near Yartsevo, Russia. The pilot and passenger were fatally injured.The…
- [NTSB ANC16RA074](https://openairdocs.org/ntsb/ANC16RA074.md): Pitts S2 · Seoul, South Korea · Accident · 1 fatal · Foreign investigation · Sep 24, 2016 · HL1161 · Substantial damage
  > On September 24, 2016, about 1132 local time, an Aviat Pitts S-2B airplane, Republic of Korea registration number HL1161, operated by the pilot, was destroyed following an impact with terrain during an airshow at Taean Airfield, Republic of Korea. The pilot…
- [NTSB ERA16WA337](https://openairdocs.org/ntsb/ERA16WA337.md): Embraer EMB810 · Miranda, Brazil · Accident · 1 fatal · Foreign investigation · Sep 19, 2016 · PT-VKY · Destroyed
  > On September 19, 2016, at 2000 coordinated universal time (1600 local), a Piper designed Embraer EMB810-D, Brazilian registration PT-VKY, was destroyed when it impacted terrain in the Miranda Municipality, State of Mato Grosso Do Sul, Brazil. The pilot was…
- [NTSB WPR16FA182](https://openairdocs.org/ntsb/WPR16FA182.md): Beech 95 B55 (T42A) · Broadus, MT · Accident · 3 fatal · Field investigation · Final report · Sep 17, 2016 · N413D · Substantial damage
  > The airplane's departure from cruise flight for reasons that could not be determined based on the available information.
- [NTSB DCA16WA232](https://openairdocs.org/ntsb/DCA16WA232.md): Bell 430 · Cabinda, Angola · Accident · No injuries · Foreign investigation · Sep 16, 2016 · D2-EYI · Destroyed
  > The Angola Ministry of Transport (MoT) has notified the NTSB of an accident involving a BELL 430 helicopter that occurred on September 16, 2016. The NTSB has appointed a U.S. Accredited Representative to assist the MoT's investigation under the provisions of…
- [NTSB WPR16WA186](https://openairdocs.org/ntsb/WPR16WA186.md): Little Eagle LE500 · Shijiazhuang City, China · Accident · 4 fatal · Foreign investigation · Sep 15, 2016 · B-9246 · Destroyed
  > On September 15, 2016, about 0308 Universal Time, a Little Eagle LE500 single-engine airplane, Chinese registration B-9246, impacted flat terrain about 1,640 feet from the approach end of runway 18, at the Luan Cheng General Aviation Airport, Shijiazhuang…
- [NTSB OPS16WA017](https://openairdocs.org/ntsb/OPS16WA017.md): Airbus A330 · Gold Coast, Australia · Incident · No injuries · Foreign investigation · Sep 11, 2016 · 9M-XXI · No damage
  > The Australian Transport Safety Bureau (ATSB) of Australia has notified the NTSB of an incident involving an Airbus A330-343, which occurred on September 11, 2016. The NTSB has appointed a U.S. Accredited Representative to assist the ATSB investigation under…
- [NTSB CEN16WA365](https://openairdocs.org/ntsb/CEN16WA365.md): Robinson R66 · Carinthia, Austria · Accident · 1 fatal · Foreign investigation · Sep 8, 2016 · OE-XHA · Destroyed
  > On September 8, 2016, at 1920 coordinated universal time (UTC), a Robinson R66, Austrian registration OE-XHA, was destroyed when it impacted terrain under unknown circumstances near Carinthia, Austria. Visual meteorological conditions prevailed at the time of…
- [NTSB CEN16WA368](https://openairdocs.org/ntsb/CEN16WA368.md): Piper PA34 · Skopje, Macedonia, North Macedonia · Accident · 6 fatal · Foreign investigation · Sep 6, 2016 · D-GLLW · Destroyed
  > On September 6, 2016, about 1540 local time, a Piper PA-34-200T multi-engine airplane, serial number 34-8070170, German registry D-GLLW, was destroyed after impacting terrain while on an ILS approach to Runway 34 at Alexander the Great Airport (LWSK), Skopje,…
- [NTSB CEN16WA357](https://openairdocs.org/ntsb/CEN16WA357.md): Robin DR400 · Villanueva del Condado, Spain · Accident · 2 fatal · Foreign investigation · Sep 6, 2016 · EC-KFG · Substantial damage
  > On September 6, 2016, about 1420 hours coordinated universal time (UTC), a French manufactured Robin DR400-180 airplane, Spanish registration EC-KFG, impacted terrain neat Villanueva del Condado, Leon, Spain. The pilot and passenger were fatally injured. The…
- [NTSB CEN16WA371](https://openairdocs.org/ntsb/CEN16WA371.md): Piper PA28 · Bovec, Slovenia · Accident · 3 fatal · Foreign investigation · Sep 1, 2016 · S5-DES · Destroyed
  > On September 1, 2016, about 1545 coordinated universal time, a Piper PA-28-161, Slovenia-registration S5-DES, was destroyed when it crashed into mountainous terrain near Bovec, Slovenia. The pilot and two passengers were fatally injured. The flight originated…
- [NTSB CEN16WA337](https://openairdocs.org/ntsb/CEN16WA337.md): Yakovlev/Chinnery YAK 11 · Speyer, Germany · Accident · 1 fatal · Foreign investigation · Aug 25, 2016 · N111YK · Substantial damage
  > On August 25, 2016, at 0651 universal coordinated time, a Yakolev YAK-11, US registration N111YK, crashed under unknown circumstances in Speyer, Germany. The pilot was fatally injured and the airplane was destroyed. The accident investigation is under the…
- [NTSB CEN16WA395](https://openairdocs.org/ntsb/CEN16WA395.md): Bell 206 · Sayaxché, Guatemala · Accident · Serious injuries · Foreign investigation · Aug 12, 2016 · TG-CHB · Substantial damage
  > On August 12, 2016, about 1500 universal coordinated time (UTC), a Guatemalan-registered Bell 206-L3 helicopter, TG-CHB, crashed near Sayaxche, Guatemala. The pilot was seriously injured, one passenger received minor injuries, and two passengers were…
- [NTSB CEN16LA312](https://openairdocs.org/ntsb/CEN16LA312.md): Air Tractor AT-502B · Hickory Ridge, AR · Accident · 1 fatal · Limited investigation · Final report · Aug 8, 2016 · N634LA · Substantial damage
  > The pilot's failure to maintain clearance from a transmission line while maneuvering at low altitude.
- [NTSB WPR16FA160](https://openairdocs.org/ntsb/WPR16FA160.md): AMS Flight Carat A · Minden, NV · Accident · 1 fatal · Field investigation · Final report · Aug 7, 2016 · N11DY · Substantial damage
  > Impact with terrain for reasons that could not be determined based on the available information.
- [NTSB ERA16WA283](https://openairdocs.org/ntsb/ERA16WA283.md): Robinson R66 · Voronezhskaya oblast, Russia · Accident · Serious injuries · Foreign investigation · Aug 7, 2016 · RA-06347 · Substantial damage
  > On August 7, 2016, about 1030 coordinated universal time, a Robinson Helicopter R66, Russian registration RA-06347, was substantially damaged when it impacted electrical transmission lines near Borki village, Ramogn region, Voronezhskaya oblast, Russia. The…
- [NTSB CEN16WA318](https://openairdocs.org/ntsb/CEN16WA318.md): Piper PA28 · Winchelsea, East Sussex, United Kingdom · Accident · 1 fatal · Foreign investigation · Aug 6, 2016 · G-CDER
  > On August 6, 2016, a Piper PA-28-161 airplane, G-CDER, sank after ditching near Winchelsea, East Sussex. The pilot was fatally injured. This investigation is under the jurisdiction and control of the government of the United Kingdom. Any further information…
- [NTSB WPR16FA158](https://openairdocs.org/ntsb/WPR16FA158.md): Piper PA 34-200T · Flagstaff, AZ · Accident · 1 fatal · Field investigation · Final report · Aug 3, 2016 · N82806 · Destroyed
  > A departure flight path that consisted of several unexplained turns during the initial climbout, and terminated in a high-speed descent and ground impact. The reason(s) for the turns and descent could not be determined due to lack of definitive evidence.
- [NTSB DCA16RA206](https://openairdocs.org/ntsb/DCA16RA206.md): Boeing 777 · Dubai, United Arab Emirates · Accident · 1 fatal · Foreign investigation · Aug 3, 2016 · A6-EMW · Destroyed
  > The United Arab Emirates General Civil Aviation Authority (GCAA) has notified the NTSB of an accident involving a BOEING 777 that occurred on August 03, 2016. The NTSB has appointed a U.S. Accredited Representative to assist the GCAA's investigation under the…
- [NTSB WPR16WA161](https://openairdocs.org/ntsb/WPR16WA161.md): Piper PA31 · Nong Prue, Thailand, Thailand · Accident · 1 fatal · Foreign investigation · Aug 1, 2016 · HS-FGB · Destroyed
  > On August 1, 2016, at 1605 local time, a Piper PA31-350, HS-FGB, was destroyed after it collided with a wooden bridge during an emergency landing near Nong Prue, Thailand. The aircraft was operated under the pertinent regulations of the Government of…
- [NTSB CEN16FA282](https://openairdocs.org/ntsb/CEN16FA282.md): Beech 95 B55 (T42A) · Leshara, NE · Accident · 2 fatal · Field investigation · Final report · Jul 24, 2016 · N55NE · Substantial damage
  > The pilot's loss of airplane control during a practice stall maneuver, which resulted in a spin that continued to ground impact.
- [NTSB WPR16RA151](https://openairdocs.org/ntsb/WPR16RA151.md): Cessna 208 · Shanghai, China · Accident · 5 fatal · Foreign investigation · Jul 20, 2016 · B-10FW · Substantial damage
  > On July 20, 2016 about 0422 Coordinated Universal Time, a float equipped Cessna 208, B10-FW, collided with a bridge shortly after takeoff from Jinshan City Beach, Shanghai, P.R. China. The airplane was operated by Avic Joy General Aviation under the pertinent…
- [NTSB ANC16WA045](https://openairdocs.org/ntsb/ANC16WA045.md): Dehavilland DHC-2 MK. I · Telegraph Creek, Canada · Accident · 1 fatal · Foreign investigation · Jul 16, 2016 · C-GWDW · Substantial damage
  > On July 15, 2016, about 0520 Coordinated Universal Time, a Canadian registered De Havilland DHC-2 Mk I airplane on floats, C-GWDW, owned and operated by Tsayta Aviation Ltd, impacted terrain approximately 15 nm east south east of Telegraph Creek, British…
- [NTSB CEN16WA268](https://openairdocs.org/ntsb/CEN16WA268.md): Piper PA-32R-301 · Ajdovscina, Slovenia · Accident · 4 fatal · Foreign investigation · Jul 14, 2016 · N710CC · Destroyed
  > The accident investigation is under the jurisdiction and control of the Republic of Slovenia. This report is for information purposes only and contains only information released by or obtained from the Republic of Slovenia. Further information pertaining to…
- [NTSB ANC16WA042](https://openairdocs.org/ntsb/ANC16WA042.md): Aero Commander B1A · Hoey, Canada · Accident · 1 fatal · Foreign investigation · Jul 14, 2016 · C-GSQY · Destroyed
  > On July 14, 2016, about 0230 Coordinated Universal Time, an Aero Commander B1A airplane, C-GSQY, lost engine power and impacted terrain after takeoff near Hoey, Saskatchewan, Canada. The pilot sustained fatal injuries. The Transportation Safety Board (TSB) of…
- [NTSB ANC16WA043](https://openairdocs.org/ntsb/ANC16WA043.md): Air Tractor AT301 · Rocanville, Canada · Accident · 1 fatal · Foreign investigation · Jul 8, 2016 · C-GCYV · Substantial damage
  > On July 8, 2016, about 2359 Coordinated Universal Time, an Air Tractor AT-301 airplane, C-GCYV, impacted terrain while low-level maneuvering near Rocanville, Saskatchewan, Canada. The pilot sustained fatal injuries. The Transportation Safety Board (TSB) of…
- [NTSB CEN16FA240](https://openairdocs.org/ntsb/CEN16FA240.md): Aeronca 11AC · Frankenmuth, MI · Accident · 2 fatal · Field investigation · Final report · Jul 3, 2016 · N86078 · Destroyed
  > The pilot's loss of control for undetermined reasons based on available information.
- [NTSB ANC16WA039](https://openairdocs.org/ntsb/ANC16WA039.md): Piper PA28 · Winnipeg, Canada · Accident · 2 fatal · Foreign investigation · Jul 1, 2016 · C-GNUC · Substantial damage
  > On July 1, 2016, at approximately 1445 Coordinated Universal Time, a Canadian registered Piper PA-28-140 airplane, C-GNUC, owned and operated by a private pilot, was destroyed when it collided with terrain shortly after takeoff from Winnipeg Lyncrest Airport…
- [NTSB ERA16WA240](https://openairdocs.org/ntsb/ERA16WA240.md): Bell Helicopter 407 · Jundiaí, Brazil · Accident · 5 fatal · Foreign investigation · Jun 26, 2016 · PR-CBB · Destroyed
  > On June 26, 2016, about 1110 coordinated universal time, a Bell 407, Brazilian registration PR-CBB, was destroyed during a collision with terrain and post-crash fire in Jundiaí, Brazil. The pilot and four passengers were fatally injured.The flight had…
- [NTSB CEN16LA229](https://openairdocs.org/ntsb/CEN16LA229.md): Cessna 182P · Humansville, MO · Accident · Minor injuries · Limited investigation · Final report · Jun 22, 2016 · N9434M · Substantial damage
  > A partial loss of engine power for reasons that could not determined, because an examination and test run of the engine did not reveal any anomalies that would have contributed to the loss of engine power.
- [NTSB ERA16WA219](https://openairdocs.org/ntsb/ERA16WA219.md): Piper PA 23-250 · South Bimini, Bahamas · Accident · 2 fatal · Foreign investigation · Jun 19, 2016 · N63ZZ · Destroyed
  > On June 19, 2016, about 2120 UTC, a Piper PA-23, N63ZZ was destroyed when it impacted terrain during a forced landing following a loss of engine power near South Bimini International Airport, South Bimini, Bahamas. Two occupants were fatally injured during…
- [NTSB ANC16WA033](https://openairdocs.org/ntsb/ANC16WA033.md): Piper PA28R · Green Lake, Canada · Accident · 1 fatal · Foreign investigation · Jun 16, 2016 · C-FYGG · Substantial damage
  > On June 16, 2016, about 1900 Coordinated Universal Time, a Piper PA28R-180 airplane, C-FYGG, struck trees and impacted terrain while attempting a go-around near Green Lake, British Columbia, Canada. The pilot sustained serious injuries and the passenger…
- [NTSB WPR16WA162](https://openairdocs.org/ntsb/WPR16WA162.md): Hawker Beech 900 · Chennai, India, India · Accident · No injuries · Foreign investigation · Jun 7, 2016 · VT-LTA · Substantial damage
  > On June 7, 2016, at 2006 local time, a Hawker 900 XP, VT-LTA, was substantially damaged after a nose gear sheared off during the landing near Chennai, India. The aircraft was operated under the pertinent regulations of the Government of India. The 2…
- [NTSB DCA16RA175](https://openairdocs.org/ntsb/DCA16RA175.md): Mcdonnell Douglas MD11 · Incheon, South Korea · Accident · Minor injuries · Foreign investigation · Jun 6, 2016 · N277UP · Substantial damage
  > import
- [NTSB WPR16WA123](https://openairdocs.org/ntsb/WPR16WA123.md): Bell 206 · Siriwo, Indonesia · Accident · 1 fatal · Foreign investigation · Jun 4, 2016 · PK-UAF · Substantial damage
  > On June 4, 2016, about 0815 local time, a Bell 206 helicopter, registration PK-UAF, sustained substantial damage following collision with terrain near Siriwo, Indonesia. Reports indicate that there were 4 soles onboard the helicopter; 1 fatal, 3 serious. The…
- [NTSB ANC16WA030](https://openairdocs.org/ntsb/ANC16WA030.md): Wag-Aero Super Tri-Pacer · Williston Lake, Canada · Accident · 1 fatal · Foreign investigation · Jun 4, 2016 · CGSMJ · Substantial damage
  > On June 04, 2016, about 1500 Coordinated Universal Time, a Wag-Aero Super Tri-Pacer airplane, CGSMJ, impacted terrain near Williston Lake, British Columbia, Canada, under unknown circumstances. The pilot and passenger sustained fatal injuries. The…

Next page: https://openairdocs.org/ntsb-events/000/sequence.md?page=27

## 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" = '000' 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/000/sequence?page=26

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