# NTSB investigations: Continental TSIO-520 series, 1986 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 1 of 2 · 55 cases ## Latest cases - [NTSB MIA87WA061](https://openairdocs.org/ntsb/MIA87WA061.md): Cessna 402 S/N 402B1031 · Treasure Cay, Bahamas · Accident · No injuries · Foreign investigation · Dec 27, 1986 · N11RP · Substantial damage - [NTSB FTW87FA032](https://openairdocs.org/ntsb/FTW87FA032.md): Cessna 340A · Tomball, TX · Accident · 1 fatal · Field investigation · Final report · Dec 18, 1986 · N8CD · Destroyed > The pilot took off in fog and light rain and climbed into clouds at about 300-400 feet above the ground while both landing lights were extended and illuminated. Also the airport's rotating beacon (located aobut a mile from the accident site) was flashing on… - [NTSB SEA87LA037](https://openairdocs.org/ntsb/SEA87LA037.md): Cessna T310Q · Medford, OR · Accident · No injuries · Limited investigation · Final report · Dec 17, 1986 · N7581Q · Substantial damage > During turn off from the runway to the taxiway the left main gear collapsed. The runway and taxiway were icy and wet. Examination of the landing gear indicated an overload failure. - [NTSB LAX87LA064](https://openairdocs.org/ntsb/LAX87LA064.md): Cessna P210N · Chandler, AZ · Accident · No injuries · Limited investigation · Final report · Dec 15, 1986 · N3605P · Substantial damage > While the plt was receiving vectors for arrival at Chandler, AZ, the eng lost power. Subsequently, the plt made an emergency landing about 1 mi north of the arpt. He rprtd that he had filled the fuel tanks at Chandler & had flown to durango, co on 12/5/86. On… - [NTSB CHI87DEM05](https://openairdocs.org/ntsb/CHI87DEM05.md): Cessna T210L · Lawton, MI · Accident · Serious injuries · Final report · Dec 6, 1986 · N999WF · Substantial damage > The plt experienced a loss of control shortly after takeoff which resulted in an uncontrolled descent. The acft struck the ground with its left wingtip causing it to flip over onto its side. The plt reported that the auto-plt had been worked on after having… - [NTSB DEN87FA023](https://openairdocs.org/ntsb/DEN87FA023.md): Beech A36TC · Steamboat Sprgs, CO · Accident · 5 fatal · Field investigation · Final report · Nov 29, 1986 · N36TS · Destroyed > Plt and four paxs were returning home from a ski vacation. A witness at the arpt observed a normal takeoff and saw the acft turn towards an area of high terrain located approximately 1.5 miles from the Steamboat arpt. The witness observed N36TS continue on a… - [NTSB LAX87MA052](https://openairdocs.org/ntsb/LAX87MA052.md): Beech A36TC · Bakersfield, CA · Accident · 4 fatal · Major investigation · Final report · Nov 27, 1986 · N6750L · Destroyed > On an instructional flt, the student plt & instructor (CFI) made an ILS low apch to rwy 30R. Drg a go-arnd (missed apch)a twr ctlr obsvd a 'light trace of smoke' emanating fm the eng exhaust. Shortly thereafter, the acft 'banked hard to the left and appeared… - [NTSB SEA87LA028](https://openairdocs.org/ntsb/SEA87LA028.md): Cessna T-206 · Warren, ID · Accident · No injuries · Limited investigation · Final report · Nov 20, 1986 · N756WZ · Substantial damage > The pilot was attempting to land on a snow covered us forrest service airstrip at dawn. The aircrafts right main gear caught on uneven terrain to the side of the airstrip, veered to the right, and then nosed over inverted. - [NTSB CHI87LA027](https://openairdocs.org/ntsb/CHI87LA027.md): Cessna T210N · Kankakee, IL · Accident · No injuries · Limited investigation · Final report · Nov 18, 1986 · N9843Y · Substantial damage > The plt overran rwy 22 after landing downwind during intrument weather conditions. Fss had advised the plt of a NOTAM that rwy 4 ILS was out of service due to construction. However, another acft which landed on rwy 4 about 15 minutes prior to the accident… - [NTSB LAX87LA037](https://openairdocs.org/ntsb/LAX87LA037.md): Cessna T210N · Buckeye, AZ · Accident · Serious injuries · Limited investigation · Final report · Nov 11, 1986 · N1625U · Substantial damage > A Cessna T210N crashed when the pilot attempted to underfly wires during a go-around. The pilot misjudged the surface winds and made his final approach with a tail wind. When he passed the midpoint on the 2,600 ft airstrip and still was not on the ground he… - [NTSB DEN87LA009](https://openairdocs.org/ntsb/DEN87LA009.md): Cessna TU206G · Greybull, WY · Accident · No injuries · Limited investigation · Final report · Oct 24, 1986 · N6277Z · Substantial damage > The plt departed aurora, co at 1000 en route to great falls, mt at 8000 ft MSL. At 1237 the plt advised worland fss that the eng had lost power and he was going down. The plt said that on final apch he had to pull up to avoid power lines. The acft stalled and… - [NTSB ATL87DEG01](https://openairdocs.org/ntsb/ATL87DEG01.md): Cessna T210N · Cleves, OH · Accident · No injuries · Final report · Oct 19, 1986 · N6567Y · Substantial damage > The plt reported that he initiated a go-around during an apch T0 a private strip. He stated that he misjudged the height of the acft and stalled it into trees and brush while climbing over rising terrain. He also said he was suffering from a cold and sinus… - [NTSB MIA87IA011](https://openairdocs.org/ntsb/MIA87IA011.md): Cessna 310R · West Palm Beach, FL · Incident · No injuries · Incident investigation · Final report · Oct 18, 1986 · N2638N · Minor damage > While on an on-demand air-taxi flight the pilot noted that at touchdown the rt main gear was collapsing. He executed a go-around and attempted to lower the gear manually, but could not. The pilot then shut down the right engine and feathered the right… - [NTSB FTW87LA004](https://openairdocs.org/ntsb/FTW87LA004.md): Cessna T210N · Caddo, TX · Accident · No injuries · Limited investigation · Final report · Oct 10, 1986 · N5167Y · Substantial damage > Private pilot in Cessna T210 attempted take off from soft, unimproved field, pilot and 1 passenger, 80 gallons fuel, crosswind component of 12 knots. Pilot rotated aircraft prematurely. Acft settled back to ground and became airborne with approximately 20 ft… - [NTSB ANC87IA011](https://openairdocs.org/ntsb/ANC87IA011.md): Cessna 402C · Kivalina, AK · Incident · No injuries · Incident investigation · Final report · Oct 8, 1986 · N1233T · Minor damage > The roll pin and safety wire which retain the main landing gear forward trunnion pin were broken and the forward trunnion pin on the right main landing gear was found 'backed out', thereby releasing the right main landing gear trunnion. - [NTSB SEA87IA004](https://openairdocs.org/ntsb/SEA87IA004.md): Cessna 402C · Everett, WA · Incident · No injuries · Incident investigation · Final report · Oct 4, 1986 · N2651Y · Minor damage > While enroute from seattle to bellingham on a regularly scheduled passenger commuter flight the left engine number 3 exhaust riser burned through. The pilot visually detected a discoloration on the left engine nacelle inflight but was unable to execute a… - [NTSB DEN86FA259](https://openairdocs.org/ntsb/DEN86FA259.md): Cessna 340A · Crawford, CO · Accident · 5 fatal · Field investigation · Final report · Sep 25, 1986 · N6663G · Destroyed > The plt took off on a VFR flt with no flt plan filed or wx briefing. He encountered a wx squall line en route with low ceilings, fog, mixed rain and snow. While he was attempting to maneuver VFR through the wx at a low altitude above the ground, the acft… - [NTSB MKC86LA193](https://openairdocs.org/ntsb/MKC86LA193.md): Cessna T210M · Old Monroe, MO · Accident · No injuries · Limited investigation · Final report · Sep 23, 1986 · N6163N · Substantial damage > The PIC had initiated his descent ot his destination arpt when he rptd experiencing eng pblms. The rough running eng finally quit and the PIC made a forced lndg to an open fld. The subsequent lndg encountered a ditch and the nose gear collapsed. Exam of the… - [NTSB FTW86LA168](https://openairdocs.org/ntsb/FTW86LA168.md): Cessna T210M · Mc Alester, OK · Accident · Serious injuries · Limited investigation · Final report · Sep 14, 1986 · N7568M · Substantial damage > Sixty-six year old commercial pilot taking off from Mc Alester, OK airport. Pilot stated fuel pressure fluctuated followed by loss of power during initial climb. Pilot activated auxiliary fuel pumps and switched fuel tanks. Could not restore fuel pressure.… - [NTSB DEN86LA234](https://openairdocs.org/ntsb/DEN86LA234.md): Cessna T210M · Dillon, MT · Accident · Minor injuries · Limited investigation · Final report · Aug 22, 1986 · N6952M · Substantial damage > Plt said he called UNICOM for arpt advisory and heard operator say something about six. He thought she said rwy 6 was the preferred rwy (there is no rwy 6 at Dillon arpt). Operator actually said rwy 16 was the preferred rwy. Plt landed past midway point of… - [NTSB NYC86FA213](https://openairdocs.org/ntsb/NYC86FA213.md): Piper PA-46-310P · West Mifflin, PA · Accident · 2 fatal · Field investigation · Final report · Aug 16, 1986 · N27EE · Destroyed > At 2232 EDT, the acft was climbing to 15000 feet when the pilot reported a low oil pressure light. ATC advised jimmy stewart field is about eleven thirty and 15 miles. After the pilot asked, 'is that a tower field?', ATC advised he did not know, westmoreland… - [NTSB SEA86LA206](https://openairdocs.org/ntsb/SEA86LA206.md): Cessna 340 · Prairie City, OR · Accident · No injuries · Limited investigation · Final report · Aug 13, 1986 · N2696U · Substantial damage > The plt was attempting to land the acft on an unlit airstrip during dusk conditions. While attempting to align the acft with the center of the 30 foot wide airstrip the plt heard the stall warning horn sounding. During an attempted go around an inadvertent… - [NTSB FTW86LA148](https://openairdocs.org/ntsb/FTW86LA148.md): Cessna P210N · Altus, OK · Accident · Serious injuries · Limited investigation · Final report · Aug 13, 1986 · N731RR · Destroyed > The engine failed at 10,500 feet MSL and the pilot was vectored to a small private sod strip. However, this strip had been closed and plowed up for about a year and was not listed on the current aeronautical charts. The pilot was then revectored to another… - [NTSB CHI86FA199](https://openairdocs.org/ntsb/CHI86FA199.md): Cessna 177 · Oshkosh, WI · Accident · No injuries · Field investigation · Final report · Aug 5, 1986 · N17204 · 2 aircraft · Substantial damage > A spl tfc management program was in effect for an annual eaa fly-in, & a waiver to FAA handbook 7110.65D was in effect which allowed for reduced sepn btn acft opng at wittman fld. As 2 acft were lndg, the plt of the 1st acft (Cessna 177, N17204) was told to… - [NTSB SEA86LA191](https://openairdocs.org/ntsb/SEA86LA191.md): Cessna T210 · Las Vegas, NV · Accident · No injuries · Limited investigation · Final report · Aug 4, 1986 · N139BB · Substantial damage > During landing roll the aircraft departed the runway to the right despite the pilots attempt to correct with left rudder. The acft struck a ditch and the nose gear separated from the acft. During acft repair the mechanic found the right master cylinder was… - [NTSB SEA86LA186](https://openairdocs.org/ntsb/SEA86LA186.md): Cessna 210 · Hillsboro, OR · Accident · No injuries · Limited investigation · Final report · Aug 1, 1986 · N1782X · Substantial damage > The pilot reported that he struck a post on take-off and broke off the main landing gear wheel. The pilot proceeded to Hillsboro, Oregon where an emergency landing was made on a paved runway with the landing gear still extended. The stub caught in the runway… - [NTSB MKC86LA159](https://openairdocs.org/ntsb/MKC86LA159.md): Cessna T188C · Davenport, IA · Accident · No injuries · Limited investigation · Final report · Jul 27, 1986 · N9975J · Substantial damage > The ag pilot was spraying a field when he impacted powerlines which removed the upper one-third of the vertical stab and rudder. On landing he groundlooped and collapsed the right main gear. - [NTSB DEN86FA208](https://openairdocs.org/ntsb/DEN86FA208.md): Piper PA-46-310P · Boulder, CO · Accident · 1 fatal · Field investigation · Final report · Jul 26, 1986 · N4346L · 2 aircraft · Destroyed > The purpose of the flt for both acft was an aerial photo mission. N5113S was used as the camera platform. The plts of N5113S and N4346L discussed prior to takeoff the procedures of the flt. Both acft departed and flew a course to position the airplanes on a… - [NTSB SEA86LA184](https://openairdocs.org/ntsb/SEA86LA184.md): Cessna T-210 · Battle Mountain, NV · Accident · No injuries · Limited investigation · Final report · Jul 25, 1986 · N4137C · Substantial damage > After a loss of power and a propeller overspeed, a forced landing was made. The pilot diverted from two chosen landing sites due to power lines crossing them. A road was chosen and during landing rollout the aircraft's wing tip clipped the top of a fence. The… - [NTSB DEN86LA176](https://openairdocs.org/ntsb/DEN86LA176.md): Cessna T188 · Kimball, SD · Accident · No injuries · Limited investigation · Final report · Jun 27, 1986 · N2507J · Substantial damage > According to the plt, the acft he was piloting encountered unfavorable winds during the aerial application maneuver and stalled. The plt indicated that during the touchdown, the main gear collapsed and the acft was substantially damaged. - [NTSB ATL86FA182](https://openairdocs.org/ntsb/ATL86FA182.md): Cessna P210N · Lawrenceville, GA · Accident · Minor injuries · Field investigation · Final report · Jun 25, 1986 · N4825P · Substantial damage > The acft was damaged during a forced lndg on a hiway after the engine quit. The flt was nearing its destination on a VFR x-country when the engine lost power. The acft fuel tank selector was on the rt tank for 2 hrs before and during the emergency. After the… - [NTSB ATL86LA158](https://openairdocs.org/ntsb/ATL86LA158.md): Cessna T188 · Tyler, AL · Accident · No injuries · Limited investigation · Final report · Jun 3, 1986 · N4927J · Substantial damage > During a takeoff from a field strip the plt experienced a complete eng failure. The plt made a forced landing in a pecan orchard which resulted in airframe damage. Powerplant exam disclosed that the eng drive fuel pump had failed. - [NTSB SEA86FA121](https://openairdocs.org/ntsb/SEA86FA121.md): Cessna 152 · Mead, WA · Accident · 2 fatal · Field investigation · Final report · May 20, 1986 · N6161M · 2 aircraft · Destroyed > Both acft were operating in VFR conditions modified by slight haze, high overcast and low sun angle near airport. N6161M was performing lazy eight maneuvers in a normal practice area two miles east of airport; N8267Q was in clockwise orbital descent for… - [NTSB NYC86FA131](https://openairdocs.org/ntsb/NYC86FA131.md): Cessna 414A · Atlantic City, NJ · Accident · 2 fatal · Field investigation · Final report · May 18, 1986 · N414NY · Destroyed > During tkf gnd run, at a speed of 95 KTS, the plt pulled the control wheel back to lift off. The control wheel, according to the plt, would not go back more than about 2 inches; which is less than half the normal full aft travel. The acft reached a speed of… - [NTSB BFO86LA025](https://openairdocs.org/ntsb/BFO86LA025.md): Cessna 340A · Washington, DC · Accident · Minor injuries · Limited investigation · Final report · May 17, 1986 · N6828P · Substantial damage > The acft was reportedly too high to land on the rwy initially assigned by ATC. ATC directed the acft to fly over the arpt and enter downwind traffic for another rwy. The plt was later asked by ATC if he could make a short apch and he replied affirmative. The… - [NTSB SEA86LA124](https://openairdocs.org/ntsb/SEA86LA124.md): Cessna 206T · Murphy, ID · Accident · Minor injuries · Limited investigation · Final report · May 13, 1986 · N1046V · Substantial damage > The pilot attempted to land with excessive airspeed and altitude. A bounced landing occurred with a touchdown being more than 2/3 way down the runway. During VFR co-around, a departure stall was entered and the aircraft struck the ground with the left wing… - [NTSB DEN86LA135](https://openairdocs.org/ntsb/DEN86LA135.md): Cessna T210M · Erie, CO · Accident · No injuries · Limited investigation · Final report · May 13, 1986 · N761XE · Substantial damage > The plt reports that he remembers going through the checklist on downwind following a short flight from a nearby airport. He does not remember doing a final 'down and green' check and the aircraft was landed gear up. - [NTSB MIA86LA132](https://openairdocs.org/ntsb/MIA86LA132.md): Cessna 402B · Opa Locka, FL · Accident · No injuries · Limited investigation · Final report · Apr 25, 1986 · N401NA · Substantial damage > The plt stated that upon arrival at his destination he could not get his landing gear to extend. He then returned to Opa Locka airport where he intentionally landed with the gear up. Post crash investigation of the acft revealed that the landing gear would… - [NTSB CHI86FEC02](https://openairdocs.org/ntsb/CHI86FEC02.md): Cessna T210M · Highland, MI · Accident · Minor injuries · Final report · Apr 2, 1986 · N732KR · Substantial damage > The aircraft was in cruise when the engine started sputtering. According to the pilot, he switched tanks and the engine would start to run then miss, start to run then-miss, over and over again. The pilot stated that while this was happening he was losing… - [NTSB LAX86LA156](https://openairdocs.org/ntsb/LAX86LA156.md): Cessna 210P · Ontario, CA · Accident · No injuries · Limited investigation · Final report · Mar 30, 1986 · N3896P · Substantial damage > A Cessna 210P collided with the runway surface after a total loss of engine power. Examination of the aircraft revealed that the right fuel tank was empty. The pilot indicated that he had a total of 60 gallons of 100LL on departure and he had selected the… - [NTSB CHI86FA108](https://openairdocs.org/ntsb/CHI86FA108.md): Piper PA-46-310P · Boyne Falls, MI · Accident · 2 fatal · Field investigation · Final report · Mar 23, 1986 · N43769 · Destroyed > After the plt was cleared for an rnav-b apch, the acft crashed on hilly trrn aprx 3 mi se of the arpt at an elev of 750'MSL. Impact occurred after the acft had turned to the sse & was dscndg. Min dscnt alt (mda) for the apch was 1680'. No preimpact mechanical… - [NTSB SEA86IA080](https://openairdocs.org/ntsb/SEA86IA080.md): Piper PA-46-310P · Reno, NV · Incident · No injuries · Incident investigation · Final report · Mar 18, 1986 · N4360V · No damage > At FL250 the engine ceased operating due to a failed fuel pump. A restart was successful at 10,000 feet m.s.l. with an uneventful landing. This fuel pump (a model g) had a total time of three hours. It was a replacement for a model c fuel pump which had… - [NTSB LAX86FA140](https://openairdocs.org/ntsb/LAX86FA140.md): Beech A36TC · Woodfords, CA · Accident · 3 fatal · Field investigation · Final report · Mar 15, 1986 · N333AU · Destroyed > The wx deteriorated while the acft was cruising in IMC at 17,000 ft. moderate turbulence & icing conditions in the layered clouds were reported by other nearby flying acft. The plt informed ARTCC that he 'lost the autopilot,' & the acft's course began… - [NTSB NYC86LA083](https://openairdocs.org/ntsb/NYC86LA083.md): Cessna T210N · White Plains, NY · Accident · No injuries · Limited investigation · Final report · Mar 12, 1986 · N5217C · Substantial damage > During the flight the plt noted a full discharge on the ammeter and a open alternator circuit breaker after ATC reported loss of transpx signal. The circuit breaker would not reset. The low voltage light did not come on. He diverted the flight to White Plains… - [NTSB FTW86FRG17](https://openairdocs.org/ntsb/FTW86FRG17.md): Cessna T210 · Ozona, TX · Accident · Minor injuries · Final report · Mar 11, 1986 · N6479Y · Substantial damage > The acft was damaged in an off-arpt lndg after the eng quit. The plt said there was plenty of fuel on board the acft which was being ferried to its owner after an eng change. The plt was unable to restart the eng which had vibrated so that the plt thought he… - [NTSB MIA86LA083](https://openairdocs.org/ntsb/MIA86LA083.md): Cessna T188C · Greenwood, MS · Accident · Serious injuries · Limited investigation · Final report · Feb 24, 1986 · N9936J · Substantial damage > The plt stated that during an aerial application swath run, he struck a group of power lines & crashed into a field. - [NTSB FTW86FQG11](https://openairdocs.org/ntsb/FTW86FQG11.md): Cessna 402B · Plainview, TX · Accident · No injuries · Final report · Feb 23, 1986 · N4605N · Substantial damage > The acft landed gear up after a practice single-eng procedure. The plt attempted a go-around when the landing was aborted due to an improper approach. When the approach proceeded to this point with an intentionally inoperative eng the go-around was not a… - [NTSB SEA86LA060](https://openairdocs.org/ntsb/SEA86LA060.md): Cessna 340 · Burns, OR · Accident · No injuries · Limited investigation · Final report · Feb 19, 1986 · N7774Q · Substantial damage > The aircraft encountered airframe icing on a descent for a VOR approach. 1/8 to 1/4 inch of ice was present during landing. The pilot allowed a stall to occur prior to touch down with a hard landing resulting. - [NTSB CHI86LA090](https://openairdocs.org/ntsb/CHI86LA090.md): Cessna 402B · Rochester, MN · Accident · No injuries · Limited investigation · Final report · Feb 18, 1986 · N3940C · Substantial damage > During a ILS approach in freezing rain conditions the pilot entered a high sink rate he could not stop until ground contact. The acft touched down short of the rwy and all three landing gear collapsed. - [NTSB CHI86LA088](https://openairdocs.org/ntsb/CHI86LA088.md): Cessna 340A · Frankfort, IL · Accident · Minor injuries · Limited investigation · Final report · Feb 16, 1986 · N8663K · Substantial damage > Following a descent through icing conditions the plt was told by the UNICOM operator that the active rwy was 'slippery'.the plt landed aprx 600-700 ft down the 3176 ft rwy and found that the braking action deteriorated from poor to nil during rollout. He… Next page: https://openairdocs.org/ntsb.md?engine=17040&year=1986&page=2 ## 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") = 1986 AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb?engine=17040&year=1986 --- 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.