# NTSB investigations: Cessna 170B, 1985 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 DEN86LA013](https://openairdocs.org/ntsb/DEN86LA013.md): Cessna 170B · Coloradosprings, CO · Accident · No injuries · Limited investigation · Final report · Oct 23, 1985 · N170CE · Substantial damage > The pilot took off on runway 17. The wind was reported to be from 130 degrees at 10 knots. After liftoff the left wing rose abruptly and the aircraft veered to the right. The pilot stated that because of his low altitude he could not regain control of the… - [NTSB ANC86LA005](https://openairdocs.org/ntsb/ANC86LA005.md): Cessna 170B · Tok, AK · Accident · No injuries · Limited investigation · Final report · Oct 16, 1985 · N2491D · Substantial damage > The plt elected to land on an airstrip next to the alaskan highway. He stated that there was brush along the edge of the strip which was 'grown in' & was higher than he had realized. During the landing, the acft bounced, then the left wing hit a small tree… - [NTSB SEA85LA221](https://openairdocs.org/ntsb/SEA85LA221.md): Cessna 170B · Winnemucca, NV · Accident · No injuries · Limited investigation · Final report · Sep 21, 1985 · N1930C · Substantial damage > The plt was attmepting to depart rwy 02 and the wind was from 300 degs at 15 KTS gusting to 20 KTS. Directional control of the acft was not maintained and it veered off the side of the rwy during the takeoff ground run. - [NTSB NYC85LA220](https://openairdocs.org/ntsb/NYC85LA220.md): Cessna 170B · Morrisville, VT · Accident · No injuries · Limited investigation · Final report · Aug 24, 1985 · N3568C · Substantial damage > According to the plt, a post maintenance test flt was performed about 45 mins before the landing occurred. The plt stated that he allowed the right seat passenger a student plt and owner of the Cessna 170, to fly and land the acft. Upon landing the plt… - [NTSB CHI85LA353](https://openairdocs.org/ntsb/CHI85LA353.md): Cessna 170B · West Chicago, IL · Accident · No injuries · Limited investigation · Final report · Aug 21, 1985 · N2209D · Substantial damage > During application of pwr during a touch-and go landing the acft 'started to get sideways' on the rwy. The plt allowed the acft to drift off the left side of the rwy into the grass. A ground loop subsequently occurred which substantially damaged the acft.… - [NTSB SEA85FYM03](https://openairdocs.org/ntsb/SEA85FYM03.md): Cessna 170B · Manzanita, OR · Accident · 2 fatal · Final report · Jul 29, 1985 · N8011A · Substantial damage > Aircraft was observed to enter a low overcast shortly after take off. The aircraft then hit a mountain about 4 miles north of the departure airport. - [NTSB CHI85FAMS2](https://openairdocs.org/ntsb/CHI85FAMS2.md): Cessna 170B · Chicago(L.Mich), IL · Accident · 2 fatal · Missing aircraft · Final report · Jul 25, 1985 · N3160B · Destroyed > At an unknown time during the night of July 25/26 the acft crashed into lake Michigan. Exact wx conditions are unknown. The passenger was recovered from the lake the next morning, along with the two crushed front seats and two buckled interior side panels.… - [NTSB DEN85LA192](https://openairdocs.org/ntsb/DEN85LA192.md): Cessna 170B · Missoula, MT · Accident · No injuries · Limited investigation · Final report · Jul 17, 1985 · N8252A · Substantial damage > The pilot stated that he did not use proper technique and did not maintain directional control while landing in a brisk and direct crosswind. The airplane was substantially damaged in the hard landing that was followed by a ground loop. - [NTSB DEN85LA181](https://openairdocs.org/ntsb/DEN85LA181.md): Cessna 170B · Swan Lake, MT · Accident · No injuries · Limited investigation · Final report · Jul 6, 1985 · N2432D · Substantial damage > The plt said that prior to departure there was an estimated 14 gals of fuel on board. After aprx 30 minutes of flight the eng lost all pwr and a forced landing was accomplished in a mountainous creek bed. During the landing roll the acft struck a feeled tree… - [NTSB ANC85LA097](https://openairdocs.org/ntsb/ANC85LA097.md): Cessna 170B · Fairbanks, AK · Accident · No injuries · Limited investigation · Final report · Jun 19, 1985 · N4570C · Substantial damage > Plt lost control on landing and ground looped. Wx and field conditions not a factor. - [NTSB DEN85LA156](https://openairdocs.org/ntsb/DEN85LA156.md): Cessna 170B · Englewood, CO · Accident · No injuries · Limited investigation · Final report · Jun 15, 1985 · N3475D · Substantial damage > On June 15, 1985, a Cessna 170B ground looped during a touch and go landing at contennial arpt, Englewood, CO. The plt said a gust of wing caught him by surprise. The acft departed the runway and flipped over on its back. The plt was not injured. - [NTSB CHI85LA221](https://openairdocs.org/ntsb/CHI85LA221.md): Cessna 170B · Waseca, MN · Accident · No injuries · Limited investigation · Final report · May 25, 1985 · N1676D · Substantial damage > The plt stated that on final apch the x-wind correction was good and he had a 45 deg wind from the right at aprx 15 KTS with gusts to 20 KTS. During the flare, the acft ballooned and landed in a right yaw. The plt stated that he then added pwr and left rudder… - [NTSB SEA85LA102](https://openairdocs.org/ntsb/SEA85LA102.md): Cessna 170B · Boulder City, NV · Accident · No injuries · Limited investigation · Final report · May 2, 1985 · N2518D · Substantial damage > During arrival, a person answering the UNICOM reported that rwy 3 was the active rwy & that the wind was 10 KTS. The plt made a wheel landing on rwy 3 in winds that were from 210 deg at 10 KTS. He stated that when the tailwheel came down during the landing… - [NTSB FTW85LA201](https://openairdocs.org/ntsb/FTW85LA201.md): Cessna 170B · Ama, LA · Accident · Serious injuries · Limited investigation · Final report · Apr 28, 1985 · N170NX · Destroyed > The aircraft reportedly assumed an abrupt nose high attitude during its initial climb following takeoff. The pilot stated he made the initial left departure turn from the airport and then realized he could not release the elevator back pressure he had used… - [NTSB ANC85LA055](https://openairdocs.org/ntsb/ANC85LA055.md): Cessna 170B · Circle, AK · Accident · No injuries · Limited investigation · Final report · Mar 13, 1985 · N2859C · Substantial damage > The plt took off at night from a snow covered rwy with no rwy lights. He reported that after the acft lifted off, he lost visual references due to the darkness. Shortly after that, the acft settled into alders, willow brush & deep snow & was substantially… ## 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") = 1985 AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2072306', '2072307')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb?model=2072306&year=1985 --- 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.