# NTSB investigations: Not determined, general

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 44 of 45 · 2,248 cases

## Cases, newest first

- [NTSB NYC08LA245](https://openairdocs.org/ntsb/NYC08LA245.md): Grumman G-164A · Pelham, GA · Accident · 1 fatal · Limited investigation · Final report · Jul 12, 2008 · N7395 · Substantial damage
  > A partial loss of engine power for undetermined reasons which led to a forced landing in unsuitable terrain.
- [NTSB LAX08LA304](https://openairdocs.org/ntsb/LAX08LA304.md): Beech N35 · The Dalles, OR · Accident · No injuries · Limited investigation · Final report · Jul 10, 2008 · N931B · Substantial damage
  > A collapse of the right main landing gear for undetermined reasons.
- [NTSB MIA08LA138](https://openairdocs.org/ntsb/MIA08LA138.md): Colyaer SL Freedom S100 · Limestone, AL · Accident · 2 fatal · Limited investigation · Final report · Jul 9, 2008 · N4450E · Substantial damage
  > The pilot's loss of aircraft control for undetermined reasons while making a water landing.
- [NTSB NYC08FA242](https://openairdocs.org/ntsb/NYC08FA242.md): Beech V35B · Lancaster, PA · Accident · Minor injuries · Field investigation · Final report · Jul 8, 2008 · N9438Q · Substantial damage
  > A complete loss of engine power for undetermined reasons.
- [NTSB MIA08LA134](https://openairdocs.org/ntsb/MIA08LA134.md): Douglas A. Pohl Lancair IV-P · Hollywood, FL · Accident · 1 fatal · Limited investigation · Final report · Jul 7, 2008 · N488SD · Substantial damage
  > A loss of engine power for undetermined reasons. Contributing to the accident was the pilot's failure to maintain aircraft control which resulted in an aerodynamic stall.
- [NTSB NYC08FA239](https://openairdocs.org/ntsb/NYC08FA239.md): Jahns Vans RV-7 · Neptune, NJ · Accident · 1 fatal · Field investigation · Final report · Jul 5, 2008 · N916R · Destroyed
  > An in-flight loss of control for undetermined reasons.
- [NTSB NYC08FA238](https://openairdocs.org/ntsb/NYC08FA238.md): Cessna 152 · Rossville, TN · Accident · 1 fatal · Field investigation · Final report · Jul 5, 2008 · N5372B · Destroyed
  > Undetermined.
- [NTSB DFW08CA181](https://openairdocs.org/ntsb/DFW08CA181.md): Piper PA-22/20 · Peyton, CO · Accident · No injuries · Data collection · Final report · Jul 4, 2008 · N1264C · Substantial damage
  > Landing gear collapse during the landing roll for undetermined reasons.
- [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 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 CHI08CA188](https://openairdocs.org/ntsb/CHI08CA188.md): Cessna 177A · Rhinelander, WI · Accident · No injuries · Data collection · Final report · Jul 1, 2008 · N2295Y · Substantial damage
  > The loss of engine power for an undetermined reason. A factor was the berm encountered during the forced landing.
- [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 DFW08LA176](https://openairdocs.org/ntsb/DFW08LA176.md): Piper PA-32RT-300T · Cookson, OK · Accident · Minor injuries · Limited investigation · Final report · Jun 29, 2008 · N132RR · Substantial damage
  > The partial loss of engine power during initial takeoff climb for undetermined reasons. Contributing to the accident was the lack of suitable terrain for the forced landing.
- [NTSB CHI08LA190](https://openairdocs.org/ntsb/CHI08LA190.md): de Havilland DHC-6-200 · Baldwin, WI · Accident · No injuries · Limited investigation · Final report · Jun 29, 2008 · N203SF · Substantial damage
  > Undetermined.
- [NTSB DFW08LA169](https://openairdocs.org/ntsb/DFW08LA169.md): Beech A36 · Olathe, KS · Accident · Minor injuries · Limited investigation · Final report · Jun 24, 2008 · N28HN · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB ANC08LA078](https://openairdocs.org/ntsb/ANC08LA078.md): Piper PA-18-150 · Iliamna, AK · Accident · No injuries · Limited investigation · Final report · Jun 24, 2008 · N3236P · Substantial damage
  > A loss of engine power for an undetermined reason during an approach for landing, which resulted in a forced landing and collision with terrain.
- [NTSB NYC08LA226](https://openairdocs.org/ntsb/NYC08LA226.md): Piper J3C-65 · Ganesvoort, NY · Accident · Minor injuries · Limited investigation · Final report · Jun 23, 2008 · N4084J · Substantial damage
  > A loss of engine power for undetermined reasons.
- [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 ANC08LA077](https://openairdocs.org/ntsb/ANC08LA077.md): Piper PA-18 · Willow, AK · Accident · No injuries · Limited investigation · Final report · Jun 21, 2008 · N91256 · Substantial damage
  > A partial loss of engine power during an aborted landing for an undetermined reason, which resulted in a collision with terrain and subsequent nose over.
- [NTSB SEA08CA154](https://openairdocs.org/ntsb/SEA08CA154.md): Uetz, Walter Spitfire II · Kamiah, ID · Accident · Minor injuries · Data collection · Final report · Jun 19, 2008 · N7530L · Substantial damage
  > The total loss of engine power for undetermined reasons, and the pilot's failure maintain the proper descent rate during the last part of his approach to a forced landing in an open hayfield.
- [NTSB DEN08LA103](https://openairdocs.org/ntsb/DEN08LA103.md): Cessna A188B · Lyons, KS · Accident · No injuries · Limited investigation · Final report · Jun 12, 2008 · N9639G · Substantial damage
  > the loss of engine power for undetermined reasons. A contributing factor was the dirt embankment.
- [NTSB DFW08CA163](https://openairdocs.org/ntsb/DFW08CA163.md): Cessna CE-152 · Foss, OK · Accident · No injuries · Data collection · Final report · Jun 10, 2008 · N95028 · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB NYC08FA211](https://openairdocs.org/ntsb/NYC08FA211.md): Avid Mark IV Aerobat · Niceville, FL · Accident · Serious injuries · Field investigation · Final report · Jun 9, 2008 · N652DM · Substantial damage
  > The pilot's loss of control during landing for undetermined reasons.
- [NTSB ANC08LA074](https://openairdocs.org/ntsb/ANC08LA074.md): Lake L-4 · Girdwood, AK · Accident · No injuries · Limited investigation · Final report · Jun 9, 2008 · N13RZ · Substantial damage
  > A partial loss of engine power for an undetermined reason, which resulted in a forced landing. Contributing to the accident was rough and uneven terrain.
- [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 NYC08LA204](https://openairdocs.org/ntsb/NYC08LA204.md): Cessna 421C · Greenville, NC · Accident · Minor injuries · Limited investigation · Final report · Jun 2, 2008 · N49DD · Substantial damage
  > The malfunction and premature retraction of the landing gear for undetermined reasons.
- [NTSB LAX08LA161](https://openairdocs.org/ntsb/LAX08LA161.md): Davison Vari Eze · Arlington, WA · Accident · Minor injuries · Limited investigation · Final report · Jun 2, 2008 · N644VZ · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB CHI08LA151](https://openairdocs.org/ntsb/CHI08LA151.md): Bell 47D1 · Carrollton, OH · Accident · No injuries · Limited investigation · Final report · Jun 1, 2008 · N74898 · Substantial damage
  > The airframe vibration for an undetermined reason.
- [NTSB SEA08LA147](https://openairdocs.org/ntsb/SEA08LA147.md): Aero Commander 690A · Tacoma, WA · Accident · No injuries · Limited investigation · Final report · May 30, 2008 · N115AB · Substantial damage
  > The collapse of the right main landing gear for undetermined reasons.
- [NTSB SEA08FA146](https://openairdocs.org/ntsb/SEA08FA146.md): Cessna 172R · Monticello, UT · Accident · 2 fatal · Field investigation · Final report · May 30, 2008 · N389ES · Substantial damage
  > The in-flight collision with mountainous terrain for undetermined reasons. *This report was modified on December 10, 2009.
- [NTSB MIA08LA109](https://openairdocs.org/ntsb/MIA08LA109.md): Piper J3C-65 · Durham, NC · Accident · Serious injuries · Limited investigation · Final report · May 30, 2008 · N3544N · Substantial damage
  > The pilot's failure to maintain clearance from trees while approaching to land.
- [NTSB DFW08CA155](https://openairdocs.org/ntsb/DFW08CA155.md): Ayres S2R-T34 · Des Arc, AR · Accident · No injuries · Data collection · Final report · May 27, 2008 · N3105E · Substantial damage
  > A total loss of engine power while maneuvering for undetermined reasons.
- [NTSB SEA08LA137](https://openairdocs.org/ntsb/SEA08LA137.md): Nolan RV-4 · Tolani Lake, AZ · Accident · 1 fatal · Limited investigation · Final report · May 25, 2008 · N6290F · Substantial damage
  > An in-flight collision with terrain for undetermined reasons.
- [NTSB SEA08FA135](https://openairdocs.org/ntsb/SEA08FA135.md): Beech 1900C · Billings, MT · Accident · 1 fatal · Field investigation · Final report · May 23, 2008 · N195GA · Destroyed
  > The pilot's failure to maintain aircraft control during the initial climb for undetermined reasons.
- [NTSB MIA08LA105](https://openairdocs.org/ntsb/MIA08LA105.md): Aviate Raptor · Bealeton, VA · Accident · 1 fatal · Limited investigation · Final report · May 23, 2008 · N74TK · Substantial damage
  > An in-flight loss of control for undetermined reasons.
- [NTSB DFW08CA150](https://openairdocs.org/ntsb/DFW08CA150.md): Cortesy, John E Airborne Edge-X · San Juan Pueblo, NM · Accident · Minor injuries · Data collection · Final report · May 21, 2008 · N8072S · Substantial damage
  > The pilot's failure to maintain airspeed which resulted in an inadvertent stall. Contributing to the accident was the loss of engine power for undetermined reasons.
- [NTSB NYC08LA185](https://openairdocs.org/ntsb/NYC08LA185.md): Gulfstream American AA-5A · Lewisburg, TN · Accident · Minor injuries · Limited investigation · Final report · May 17, 2008 · N26975 · Substantial damage
  > A partial loss of engine power for an undetermined reason during the initial climb, and the pilot's failure to maintain adequate airspeed while attempting to return to the airport resulting in an aerodynamic stall.
- [NTSB DEN08LA090](https://openairdocs.org/ntsb/DEN08LA090.md): DeHavilland DH112 Venom · Hudson, CO · Accident · No injuries · Limited investigation · Final report · May 17, 2008 · N21MJ · Destroyed
  > The loss of engine power for reasons undetermined. Contributing to the damage of the airplane were the three ditches and the lack of suitable terrain for a forced landing.
- [NTSB DFW08CA146](https://openairdocs.org/ntsb/DFW08CA146.md): Air Tractor 401-0860 · Mumford, TX · Accident · No injuries · Data collection · Final report · May 16, 2008 · N15420 · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB NYC08CA181](https://openairdocs.org/ntsb/NYC08CA181.md): Cessna 172 M · Hampton, NJ · Accident · No injuries · Data collection · Final report · May 14, 2008 · N9882Q · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB LAX08LA139](https://openairdocs.org/ntsb/LAX08LA139.md): Hughes 369FF · Kekaha, HI · Accident · No injuries · Limited investigation · Final report · May 14, 2008 · N530R · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB SEA08LA134](https://openairdocs.org/ntsb/SEA08LA134.md): Hawker Beechcraft E-55 · Coeur d'Alene, ID · Accident · Serious injuries · Limited investigation · Final report · May 13, 2008 · N5885C · Substantial damage
  > Loss of engine power for undetermined reasons.
- [NTSB CHI08FA135](https://openairdocs.org/ntsb/CHI08FA135.md): Piper PA-28-140 · Stevens Point, WI · Accident · 2 fatal · Field investigation · Final report · May 12, 2008 · N1813T · Substantial damage
  > The partial loss of engine power for undetermined reasons.
- [NTSB SEA08LA133](https://openairdocs.org/ntsb/SEA08LA133.md): Thrush S-2R · Holtville, CA · Accident · Minor injuries · Limited investigation · Final report · May 11, 2008 · N8860Q · Substantial damage
  > The loss of oil pressure for undetermined reasons.
- [NTSB DFW08LA135](https://openairdocs.org/ntsb/DFW08LA135.md): Bailey Varieze · Phillipsburg, KS · Accident · Serious injuries · Limited investigation · Final report · May 10, 2008 · N6553C · Substantial damage
  > The pilots failure to maintain aircraft control during an emergency landing. Contributing factors were the reported smoke and prevailing gusty wind conditions.
- [NTSB CHI08LA129](https://openairdocs.org/ntsb/CHI08LA129.md): Cessna 208B · Ada, MI · Accident · No injuries · Limited investigation · Final report · May 10, 2008 · N893FE · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB SEA08LA127](https://openairdocs.org/ntsb/SEA08LA127.md): Thorp T-18 · Kent, WA · Accident · 1 fatal · Limited investigation · Final report · May 9, 2008 · N8613A · Substantial damage
  > The loss of engine power for undetermined reasons. Contributing to the accident were the lack of a suitable landing area and the pilot's failure to maintain an adequate airspeed while maneuvering in response to the loss of engine power.
- [NTSB CHI08CA127](https://openairdocs.org/ntsb/CHI08CA127.md): Cessna 140 · Burlington, WI · Accident · Minor injuries · Data collection · Final report · May 9, 2008 · N89307 · Substantial damage
  > A loss of engine power for undetermined reasons. Contributing to the accident was the low altitude at the time of the loss of engine power.
- [NTSB ANC08LA063](https://openairdocs.org/ntsb/ANC08LA063.md): Shaffstall Kolb Firestar II · Concord, NC · Accident · Serious injuries · Limited investigation · Final report · May 6, 2008 · N40737 · Substantial damage
  > A loss of engine power for an undetermined reason, which resulted in a forced landing and collision with terrain.
- [NTSB MIA08LA096](https://openairdocs.org/ntsb/MIA08LA096.md): Garrett Gerald P Cozy Mark IV · Jekyll Island, GA · Accident · 1 fatal · Limited investigation · Final report · May 4, 2008 · N14GG · Substantial damage
  > Controlled flight into water for undetermined reasons.

Next page: https://openairdocs.org/ntsb-findings/05000000/cases.md?page=45

## 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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '05000000'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/05000000/cases?page=44

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.