# Ongoing NTSB investigations, WA 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 WPR27FA014](https://openairdocs.org/ntsb/WPR27FA014.md): Piper PA-18-150 · Wauconda, WA · Accident · 2 fatal · Class 3 · Field · Preliminary report · Oct 11, 2026 · N927JS · Destroyed > On October 10, 2026, about 2014 Pacific daylight time, a Piper PA-18-150, N927JS, was substantially damaged when it was involved in an accident near Wauconda, Washington. The flight instructor and student pilot were fatally injured. The airplane was operated… - [NTSB WPR27FA001](https://openairdocs.org/ntsb/WPR27FA001.md): Roesler Scott D Roesler Glasair · Everett, WA · Accident · 1 fatal · Class 3 · Field · Investigation open · Oct 1, 2026 · N314SR - [NTSB WPR27LA011](https://openairdocs.org/ntsb/WPR27LA011.md): Enstrom Helicopter 480 · Chelan, WA · Accident · No injuries · Class 4 · Limited · Investigation open · Sep 30, 2026 · N480MT - [NTSB WPR26LA368](https://openairdocs.org/ntsb/WPR26LA368.md): Gronberger Sergio A Sportsman GS-2 · Lake Goodwin, WA · Accident · No injuries · Class 4 · Limited · Investigation open · Sep 30, 2026 · N360ET · Substantial damage - [NTSB WPR26FA354](https://openairdocs.org/ntsb/WPR26FA354.md): Cessna 172B · Royal City, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Sep 24, 2026 · N44P · Substantial damage > On September 23, 2026, about 1711 Pacific daylight time, a Cessna 172B, N44P, was substantially damaged when it was involved in an accident near Royal City, Washington. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal… - [NTSB WPR26LA336](https://openairdocs.org/ntsb/WPR26LA336.md): Piper PA-18-150 · Moses Lake, WA · Accident · No injuries · Class 4 · Limited · Investigation open · Sep 10, 2026 · N9678P · Substantial damage - [NTSB WPR26LA333](https://openairdocs.org/ntsb/WPR26LA333.md): Nord Stampe SV4C · Camas, WA · Accident · No injuries · Class 4 · Limited · Investigation open · Sep 8, 2026 · N12433 · Substantial damage - [NTSB ANC26LA098](https://openairdocs.org/ntsb/ANC26LA098.md): Pitts Model 12 · Lake Stevens, WA · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Sep 7, 2026 · N491X · Substantial damage > On September 6, 2026, about 1800 Pacific daylight time, an experimental Pitts Model 12 airplane, N491X, was substantially damaged when it was involved in an accident near Lake Stevens, Washington. The pilot sustained serious injuries. The airplane was… - [NTSB WPR26LA327](https://openairdocs.org/ntsb/WPR26LA327.md): Cessna 150E · Siler, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Sep 1, 2026 · N3037J · Substantial damage > On September 1, 2026, at 1220 Pacific daylight time, a Cessna 150E, N3037J, sustained substantial damage when it was involved in an accident near Siler, Washington. The pilot and pilot rated passenger were not injured. The airplane was operated as a Title 14… - [NTSB WPR26LA296](https://openairdocs.org/ntsb/WPR26LA296.md): Cessna 180 · La Center, WA · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Aug 10, 2026 · N180DT · Substantial damage > On August 10, 2026, about 12:55 Pacific daylight time, a Cessna 180, N180DT, was substantially damaged when it was involved in an accident near La Center, Washington. The flight instructor and pilot receiving instruction were seriously injured. The flight was… - [NTSB WPR26LA290](https://openairdocs.org/ntsb/WPR26LA290.md): Piper PA22 · Goldendale, WA · Accident · No injuries · Class 4 · Limited · Investigation open · Aug 3, 2026 · N9534D · Substantial damage - [NTSB WPR26LA274](https://openairdocs.org/ntsb/WPR26LA274.md): Dehavilland DHC-3 · Eastsound, WA · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Jul 24, 2026 · N709KA · Destroyed > On July 23, 2026, about 1720 Pacific daylight time, a De Havilland DHC-3 Otter airplane, N709KA, was substantially damaged when it was involved in an accident near Eastsound, Washington. The pilot and two passengers were seriously injured, and eight… - [NTSB WPR26LA275](https://openairdocs.org/ntsb/WPR26LA275.md): Czech Aircraft Works Mermaid Skeeter 2 · Cougar, WA · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Jul 22, 2026 · N42SK · Substantial damage > On July 22, 2026, about 1129 Pacific daylight time, an experimental amateur built Czech Aircraft Works Mermaid Skeeter 2 airplane, N42SK, was substantially damaged when it was involved in an accident near Cougar, Washington. The pilot was seriously injured.… - [NTSB WPR26LA264](https://openairdocs.org/ntsb/WPR26LA264.md): Tag Aviation PTY Titanium Explorer · Cashmere, WA · Accident · Serious injuries · Class 4 · Limited · Investigation open · Jul 16, 2026 · N498TE · Substantial damage - [NTSB WPR26FA233](https://openairdocs.org/ntsb/WPR26FA233.md): Cessna 195 · Pasco, WA · Accident · 2 fatal · Class 3 · Field · Preliminary report · Jun 24, 2026 · N3877V · Substantial damage > On June 24, 2026, about 1428 Pacific daylight time, a float equipped Cessna 195, N3877V, was substantially damaged when it was involved in an accident near Pasco, Washington. The pilot and passenger were fatally injured. The airplane was operated under Title… - [NTSB WPR26LA205](https://openairdocs.org/ntsb/WPR26LA205.md): Cessna 208B · Shelton, WA · Accident · Serious injuries · Class 4 · Limited · Investigation open · May 29, 2026 · N661WA · Substantial damage - [NTSB WPR26LA183](https://openairdocs.org/ntsb/WPR26LA183.md): Stinson 108-3 · Quilcene, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · May 12, 2026 · N588C · Substantial damage > On May 12, 2026, at about 1049 Pacific daylight time, a Stinson 108-3 airplane, N588C, was substantially damaged when it was involved in an accident near Quilcene, Washington. The pilot was uninjured. The airplane was operated as a Title 14 Code of Federal… - [NTSB WPR26LA178](https://openairdocs.org/ntsb/WPR26LA178.md): Cessna 162 · Everett, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Apr 25, 2026 · N162HA · Substantial damage > On April 25, 2026, at 1026 Pacific daylight time, a Cessna 162, N162HA, sustained substantial damage when it was involved in an accident near Everett, Washington. The flight instructor and student pilot were not injured. The airplane was operated as a Title… - [NTSB WPR26LA163](https://openairdocs.org/ntsb/WPR26LA163.md): Piper PA30 · Auburn, WA · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Apr 18, 2026 · N741TJ · Substantial damage > On April 18, 2026, about 1330 Pacific daylight time, a Piper PA-30 Twin Comanche, N741TJ, was substantially damaged when it was involved in an accident near Auburn, Washington. The pilot and pilot-rated passenger sustained minor injuries. The airplane was… - [NTSB WPR26LA090](https://openairdocs.org/ntsb/WPR26LA090.md): Lake LA-4-200 · Dewey, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Jan 17, 2026 · N48X · Substantial damage > On January 16, 2026, at 1609 Pacific daylight time, a Lake LA-4-200, N48X sustained substantial damage when it was involved in an accident near Dewey, Washington. The flight instructor and student pilot were uninjured. The amphibious airplane was operated as… - [NTSB WPR26LA041](https://openairdocs.org/ntsb/WPR26LA041.md): Bessler Duane Lynn Savannah · Pacific, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Nov 7, 2025 · N358D · Substantial damage > On November 7, 2025 at 1331 Pacific standard time, an experimental amateur-built ICP Savannah amphibious airplane, N358D, was substantially damaged when it was involved in an accident near Pacific, Washington. The pilot and the passenger were not injured. The… - [NTSB WPR26LA035](https://openairdocs.org/ntsb/WPR26LA035.md): Maule M-7-235A · Friday Harbor, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Oct 31, 2025 · N9234N · Substantial damage > On October 31, 2025, at about 1227 Pacific daylight time, a Maule M-7-235A, N9234N, was substantially damaged when it was involved in an accident at Friday Harbor Airport (FHR), Friday Harbor, Washington. The pilot was not injured. The airplane was operated… - [NTSB WPR26LA026](https://openairdocs.org/ntsb/WPR26LA026.md): Extra Flugzeugbau EA 300/L · Arlington, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Oct 14, 2025 · N300EX · Substantial damage > On October 14, 2025, at about 1030 Pacific daylight time, an EXTRA FLUGZEUGBAU GMBH 300L, N300EX, was substantially damaged when it was involved in an accident near Arlington, Washington. The flight instructor and private pilot receiving instruction were… - [NTSB WPR26LA006](https://openairdocs.org/ntsb/WPR26LA006.md): Siai-Marchetti SM 1019 · Richland, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Oct 2, 2025 · N3172U · Substantial damage > On October 2, 2025, about 1050 Pacific daylight time, a Siai-Marchetti SM 1019, N3172U, sustained substantial damage when it was involved in an accident near Richland, Washington. The pilot and passenger were not injured. The airplane was operated as a Title… - [NTSB WPR25FA294](https://openairdocs.org/ntsb/WPR25FA294.md): Cessna 172F · Battle Ground, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Sep 26, 2025 · N8219U · Destroyed > On September 26, 2025, about 1306, Pacific daylight time a Cessna 172F, N8219U, was destroyed when it was involved in an accident near Battle Ground, Washington. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal… - [NTSB WPR25LA290](https://openairdocs.org/ntsb/WPR25LA290.md): Eurocopter EC135 · Whittier, WA · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Sep 24, 2025 · N955AL · Substantial damage > On September 23, 2025, at 2303 Pacific daylight time, a Eurocopter EC-135 T2+, N955AL, was substantially damaged when it was involved in an accident near Whittier, Washington. The pilot and three medical crew members received minor injuries. The helicopter… - [NTSB WPR25LA307](https://openairdocs.org/ntsb/WPR25LA307.md): Cessna 172 · Anacortes, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Sep 22, 2025 · N6831A · Substantial damage > On September 22, 2025, about 1157 Pacific daylight time, a Cessna 172, N6831A, was substantially damaged when it was involved in an accident near Anacortes, Washington. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal… - [NTSB WPR25LA259](https://openairdocs.org/ntsb/WPR25LA259.md): Czech Aircraft Group Sro Sportcruiser · Puyallup, WA · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Aug 25, 2025 · N538SF · Substantial damage > On August 25, 2025, about 1456 Pacific daylight time, a Czech Aircraft Group SRO Sportcruiser, N538SF was substantially damaged when it was involved in an accident near Puyallup, Washington. The pilot sustained serious injuries, and the passenger was not… - [NTSB WPR25FA213](https://openairdocs.org/ntsb/WPR25FA213.md): Scott Macwilliam SR3500 Moose · Quinault, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Jul 15, 2025 · N80TM · Substantial damage > On July 15, 2025, at about 1440 Pacific daylight time, an experimental amateur-built Murphy Moose SR3500 airplane, N80TM, sustained substantial damage when it was involved in an accident near Quinault, Washington. The pilot received minor injuries, one… - [NTSB WPR25FA197](https://openairdocs.org/ntsb/WPR25FA197.md): Evolution Revolt · Mount Vernon, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Jul 2, 2025 · N774RS · Substantial damage > On July 2, 2025, about 1313 Pacific daylight time, an Evolution Aircraft REVOLT weight shift control aircraft (commonly called a trike), N774RS, was substantially damaged when it was involved in an accident near Mount Vernon, Washington. The pilot was fatally… - [NTSB WPR25LA155](https://openairdocs.org/ntsb/WPR25LA155.md): Piper PA-18-150 · Enumclaw, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · May 10, 2025 · N333TM · Substantial damage > On May 10, 2025, about 1412 Pacific daylight time, a Piper PA-18-150, N333TM, was substantially damaged when it was involved in an accident near Enumclaw, Washington. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal… - [NTSB WPR25LA134](https://openairdocs.org/ntsb/WPR25LA134.md): Bell 206B · Amboy, WA · Accident · No injuries · Class 3 · Limited · Preliminary report · Apr 15, 2025 · N16671 · Substantial damage > On April 14, 2025, about 1800 Pacific daylight time, a Bell 206B, N16671, was substantially damaged when it was involved in an accident near Amboy, Washington. The pilot was not injured. The helicopter was operated as a Title 14 Code of Federal Regulations,… - [NTSB WPR25FA114](https://openairdocs.org/ntsb/WPR25FA114.md): Bell 206B II · Mountain Home Park, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 19, 2025 · N23SD · Substantial damage > On March 19, 2025, at 1228 Pacific daylight time, a Bell 206B II, N23SD, was substantially damaged when it impacted electrical cables and terrain near Mountain Home Park, Washington. The commercial pilot was fatally injured. The helicopter was operated as a… - [NTSB WPR25FA108](https://openairdocs.org/ntsb/WPR25FA108.md): Cessna A150L · Renslow, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 4, 2025 · N6167F · Destroyed > On March 4, 2025, at 1555 Pacific standard time, a Cessna A150L, N6167F, was destroyed when it was involved in an accident near Renslow, Washington. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91… ## 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" = 'WA' AND c."eventCountry" = 'USA' AND c."completionStatus" = 'Ongoing' ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb?state=WA&status=ongoing --- 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.