# NTSB investigations: Lycoming AEIO-360 series

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 3 of 5 · 210 cases

## Cases, newest first

- [NTSB FTW00LA254](https://openairdocs.org/ntsb/FTW00LA254.md): Abernathy Streaker · Sherman, TX · Accident · No injuries · Limited investigation · Final report · Sep 5, 2000 · N1LM · Substantial damage
  > The failure of the wing skin and the rear spar while performing aerobatics, which resulted in the restricted movement of the aileron.
- [NTSB LAX00LA315](https://openairdocs.org/ntsb/LAX00LA315.md): Pitts S1S · Westminister, CA · Accident · No injuries · Limited investigation · Final report · Aug 28, 2000 · N9PJ · 2 aircraft · Substantial damage
  > The pilot of the Pitts misjudged the clearance while maneuvering under the Cessna.
- [NTSB CHI00LA153](https://openairdocs.org/ntsb/CHI00LA153.md): Eaton Acro Sport I · Malden, MO · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 2000 · N6GE · Substantial damage
  > the water contamination of the fuel system and the inadequate preflight of the airplane by the pilot. The inoperative fuel system drain was a contributing factor. The wheat was a contributing factor.
- [NTSB IAD99LA049](https://openairdocs.org/ntsb/IAD99LA049.md): Kucki Pitts S-1S · Mitchellville, MD · Accident · No injuries · Limited investigation · Final report · Jun 5, 1999 · N86RK · Substantial damage
  > was the loss of braking action on the left side due to a broken brake caliper.
- [NTSB NYC98FA180](https://openairdocs.org/ntsb/NYC98FA180.md): Beech A23-24 · Shunk, PA · Accident · 5 fatal · Field investigation · Final report · Sep 7, 1998 · N453D · Destroyed
  > The pilot-in-command's attempted flight into known adverse weather conditions, his failure to maintain control of the aircraft, and his exceeding the airframe design limits resulting in separation of the outboard left wing. Contributing factors were clouds,…
- [NTSB CHI98LA160](https://openairdocs.org/ntsb/CHI98LA160.md): Pitts S-2A · Benton, KS · Accident · Serious injuries · Limited investigation · Final report · May 18, 1998 · N31517 · Substantial damage
  > the pilot did not flare the airplane properly during the forced landing. A factor was the engine failure for undetermined reasons.
- [NTSB CHI98LA157](https://openairdocs.org/ntsb/CHI98LA157.md): Great Lakes 2T-1A-2 · Tower, MN · Accident · No injuries · Limited investigation · Final report · May 17, 1998 · N3803F · Substantial damage
  > the pilot's inadequate preflight of the airplane's fuel system, and fuel exhaustion, which resulted in a loss of engine power, due to an inadequate supply of fuel.
- [NTSB MIA98LA108](https://openairdocs.org/ntsb/MIA98LA108.md): Great Lakes 2T-1A-2 · Pierson, FL · Accident · No injuries · Limited investigation · Final report · Mar 25, 1998 · N3751F · Substantial damage
  > the pilot's failure to note the windsock before touchdown which resulted in a downwind landing, and the pilot's improper elevator control. Factors were the tailwind and the pilot's complacency.
- [NTSB LAX98LA078](https://openairdocs.org/ntsb/LAX98LA078.md): Bellanca 8KCAB · Van Nuys, CA · Accident · No injuries · Limited investigation · Final report · Jan 27, 1998 · N7921S · Substantial damage
  > The student pilot's inadequate compensation for the existing crosswind condition and failure to maintain directional control. A related factor was the crosswind.
- [NTSB LAX98LA058](https://openairdocs.org/ntsb/LAX98LA058.md): Bellanca 8KCAB · Truckee, CA · Accident · No injuries · Limited investigation · Final report · Dec 20, 1997 · N5058L · Substantial damage
  > internal mechanical failure of the engine due to a progressive failure of the No. 3 connecting rod assembly. A contributing factor was the snow pack which covered the only accessible emergency landing area.
- [NTSB LAX97LA200](https://openairdocs.org/ntsb/LAX97LA200.md): Moravan Z242L · Jean, NV · Accident · No injuries · Limited investigation · Final report · Jun 5, 1997 · N7ZA · 2 aircraft · Substantial damage
  > The pilot of the Beech E35, N7354, inadequate preflight planning/preparation and lack of familiarity with the aircraft which led to his attempt to taxi from a seat without brake controls.
- [NTSB IAD97LA058](https://openairdocs.org/ntsb/IAD97LA058.md): Bellanca 8KCAB · Warrenton, VA · Accident · No injuries · Limited investigation · Final report · Mar 28, 1997 · N1118E · Substantial damage
  > the pilot's inadequate compensation for wind conditions and failure to maintain directional control of the airplane. The crosswind was a related factor.
- [NTSB LAX97LA117](https://openairdocs.org/ntsb/LAX97LA117.md): Bellanca 8KCAB · Alpine, CA · Accident · No injuries · Limited investigation · Final report · Mar 3, 1997 · N5027F · Substantial damage
  > A loss of engine power due to fuel starvation caused by an obstruction in the fuel vapor return system. An additional causal finding is the failure of maintenance personnel to properly troubleshoot a discrepancy with the fuel system.
- [NTSB FTW97LA083](https://openairdocs.org/ntsb/FTW97LA083.md): Bellanca 8KCAB · Laporte, TX · Accident · Minor injuries · Limited investigation · Final report · Jan 15, 1997 · N5062P · Substantial damage
  > The pilot's diminished ability to maintain control of the airplane due to a jammed elevator control as result of inadequate maintenance procedures by the operator's mechanic.
- [NTSB SEA97FA037](https://openairdocs.org/ntsb/SEA97FA037.md): Bellanca 8KCAB · Eagle Point, OR · Accident · 1 fatal · Field investigation · Final report · Dec 14, 1996 · N278ML · Destroyed
  > The failure of the first pilot (flight instructor) to initiate proper aircraft control, and his failure to perform the adequate remedial action to recover from an intentional inverted spin.
- [NTSB IAD97LA012](https://openairdocs.org/ntsb/IAD97LA012.md): Bellanca 8KCAB · Sheffield, MA · Accident · Serious injuries · Limited investigation · Final report · Oct 25, 1996 · N2571Z · Destroyed
  > The pilot's abrupt control of the airplane, which resulted in an inadvertent stall, uncontrolled descent, and subsequent in-flight collision with water.
- [NTSB ATL96LA120](https://openairdocs.org/ntsb/ATL96LA120.md): Great Lakes GL2T-1A-2 · Montgomery, AL · Accident · No injuries · Limited investigation · Final report · Aug 17, 1996 · N47L · Substantial damage
  > The locked rudder in a fully deflected position which resulted in the pilot's inability to maintain directional control.
- [NTSB ATL96LA070](https://openairdocs.org/ntsb/ATL96LA070.md): O'Connell Christen Eagle · New Smyrna Bch, FL · Accident · No injuries · Limited investigation · Final report · Mar 28, 1996 · N13LD · 2 aircraft · Substantial damage
  > the failure of the pilots of the Cessna 152, N757NP, to see and avoid the Christen Eagle, N13LD.
- [NTSB CHI96LA108](https://openairdocs.org/ntsb/CHI96LA108.md): Bishop-Christian Eagle II · Cambridge, IN · Accident · 1 fatal · Limited investigation · Final report · Mar 15, 1996 · N219RC · Destroyed
  > the pilot allowed the airplane to enter a flat spin, while performing an acrobatic maneuver, and was unable to recover before ground impact. Factors relating to the accident were: the pilot's overconfidence in his personal ability, and his lack of familiarity…
- [NTSB LAX96FA075](https://openairdocs.org/ntsb/LAX96FA075.md): Great Lakes 2T-1A-2 · Fillmore, CA · Accident · Serious injuries · Field investigation · Final report · Dec 19, 1995 · N3511L · Destroyed
  > failure of the pilot to take proper remedial action to recover from an intentional spin.
- [NTSB LAX96LA023](https://openairdocs.org/ntsb/LAX96LA023.md): Great Lakes 2T-1A-2 · Chandler, AZ · Accident · No injuries · Limited investigation · Final report · Oct 26, 1995 · N3808F · Substantial damage
  > the improper installation of an intake manifold tube assembly during engine overhaul which permitted leakage into the induction system resulting in detonation and piston failure in the associated cylinder.
- [NTSB CHI95LA318](https://openairdocs.org/ntsb/CHI95LA318.md): Maule M-5 · Belvidere, IL · Accident · Minor injuries · Limited investigation · Final report · Sep 10, 1995 · N5669P · 2 aircraft · Substantial damage
  > inadequate visual lookout by the pilots of both airplanes, which resulted in failure of each pilot to see-and-avoid the other airplane.
- [NTSB FTW95LA381](https://openairdocs.org/ntsb/FTW95LA381.md): Great Lakes 2T-1A-2 · Boulder, CO · Accident · No injuries · Limited investigation · Final report · Sep 4, 1995 · N5761G · Substantial damage
  > Failure by the pilot to maintain control of the aircraft during landing roll.
- [NTSB LAX95LA202](https://openairdocs.org/ntsb/LAX95LA202.md): Bellanca 8KCAB · Mission Viejo, CA · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 1995 · N5540K · Substantial damage
  > the loss of engine power due to the failure of company maintenance personnel to correctly connect the throttle arm and throttle linkage during engine installation.
- [NTSB LAX95LA152](https://openairdocs.org/ntsb/LAX95LA152.md): American Champion 8KCAB · Long Beach, CA · Accident · No injuries · Limited investigation · Final report · Apr 1, 1995 · N111LS · Substantial damage
  > the failure and collapse of the left main landing gear due to a defective and improper weld by the manufacturer.
- [NTSB SEA94LA130](https://openairdocs.org/ntsb/SEA94LA130.md): Latter Christen Eagle II · Jackson Hole, WY · Accident · Minor injuries · Limited investigation · Final report · May 31, 1994 · N246RL · 2 aircraft · Substantial damage
  > The failure of the pilot of the christen eagle ii, N246RL, to see and avoid the Cessna 172, N62463, and the pilot of the christen eagle ii diverting his attention from operation of his airplane.
- [NTSB LAX94LA057](https://openairdocs.org/ntsb/LAX94LA057.md): Bellanca 8KCAB · Buckeye, AZ · Accident · Minor injuries · Limited investigation · Final report · Nov 26, 1993 · N50412 · Substantial damage
  > A loss of engine power due to fuel system contamination. A factor in the accident was the soft terrain in the landing area.
- [NTSB FTW94FA023](https://openairdocs.org/ntsb/FTW94FA023.md): Bellanca 8KCAB · Saratoga, AR · Accident · 1 fatal · Field investigation · Final report · Oct 30, 1993 · N130KS · Substantial damage
  > The pilot-in-command's performance of aerobatics at an altitude where it was not possible to maintain clearance.
- [NTSB FTW93IA141](https://openairdocs.org/ntsb/FTW93IA141.md): Commander 114B · Oklahoma City, OK · Incident · No injuries · Incident investigation · Final report · Apr 28, 1993 · N194A · 2 aircraft · Minor damage
  > The pilot of the pitts, N51ST, misunderstanding of the tower's instructions and clearance, and his failure to see and avoid the Commander 114B, N194A.
- [NTSB ATL92LA119](https://openairdocs.org/ntsb/ATL92LA119.md): Champion 8KCAB · Wallace, NC · Accident · No injuries · Limited investigation · Final report · Jun 7, 1992 · N7921S · Substantial damage
  > The failure of the pilot to maintain directional control during the crosswind landing. A factor was the crosswind condition.
- [NTSB LAX92LA118](https://openairdocs.org/ntsb/LAX92LA118.md): Avions Mudry CAP-10B · Santa Paula, CA · Accident · Minor injuries · Limited investigation · Final report · Feb 15, 1992 · N64ND · Destroyed
  > The failure of the airplanes's left wing spar due to stress overloading caused by pre-existing compression failures in the laminate.
- [NTSB CHI91DEP08](https://openairdocs.org/ntsb/CHI91DEP08.md): Jack Thomas Pitts S-IT · Kenosha, WI · Accident · 1 fatal · Final report · Jun 16, 1991 · N83AM · Destroyed
  > Improper maintenance, by person or persons unknown, to the elevator control system which allowed a bolt attaching the elevator control rod to the pitch bellcrank to become disconnected during flight.
- [NTSB LAX91FA098](https://openairdocs.org/ntsb/LAX91FA098.md): Bell 206B · Santa Paula, CA · Accident · 2 fatal · Field investigation · Final report · Feb 13, 1991 · N2282T · 2 aircraft · Substantial damage
  > Inadequate visual lookout by the Bell 206B pilot, which resulted in his failure to see-and-avoid the pitts S-2A. A factor related to the accident was: the S-2A pilot's restricted visibility from the tailwheel equipped airplane, once it was in position on the…
- [NTSB NYC91LA024](https://openairdocs.org/ntsb/NYC91LA024.md): Bellanca 8KCAB · Buckland, MA · Accident · 1 fatal · Limited investigation · Final report · Nov 4, 1990 · N5039K · Destroyed
  > The pilot's failure to execute an aerobatic maneuver at an altitude sufficient to clear the stand of trees.
- [NTSB ATL91FA005](https://openairdocs.org/ntsb/ATL91FA005.md): Pitts Special S-1 · Ocala, FL · Accident · 1 fatal · Field investigation · Final report · Oct 17, 1990 · N1235 · Substantial damage
  > The pilot experiencced spatial disorientation, lost control of the airplane during a spin maneuver and collided with the ground.
- [NTSB LAX90DUJ06](https://openairdocs.org/ntsb/LAX90DUJ06.md): Christen/Walter Christen Eagle II · Marana, AZ · Accident · 2 fatal · Final report · Aug 20, 1990 · N3272U · Destroyed
  > The loss of control by the pilot.
- [NTSB MKC90LA077](https://openairdocs.org/ntsb/MKC90LA077.md): Bellanca 8KCAB · Minneapolis, MN · Accident · No injuries · Limited investigation · Final report · Mar 30, 1990 · N12KD · Substantial damage
  > Failure of the pilot to maintain directional control of the aircraft during the landing. The failed (flat) right main tire was a related factor.
- [NTSB NYC90LA022](https://openairdocs.org/ntsb/NYC90LA022.md): Great Lakes 2T-1A-2 · Pittstown, NJ · Accident · Minor injuries · Limited investigation · Final report · Oct 28, 1989 · N771VY · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB LAX89LA284](https://openairdocs.org/ntsb/LAX89LA284.md): Bellanca 8KCAB · Santa Paula, CA · Accident · No injuries · Limited investigation · Final report · Aug 22, 1989 · N1119E · Substantial damage
  > Failure of the instructor pilot to adequately supervise the conduct of the flight and to take timely and effective corrective action to the student's improper control inputs.
- [NTSB LAX89LA174](https://openairdocs.org/ntsb/LAX89LA174.md): Great Lakes 2T-1A-2 · Ramona, CA · Accident · No injuries · Limited investigation · Final report · Apr 29, 1989 · N6220L · 2 aircraft · Minor damage
  > The pilot of the other aircraft did not maintain an adequate visual lookout and collided with this Cessna that was parked in the runup area.
- [NTSB NYC88LA207](https://openairdocs.org/ntsb/NYC88LA207.md): Bellanca 8KCAB · Quaker Street, NY · Accident · Serious injuries · Limited investigation · Final report · Aug 7, 1988 · N2502Z · Substantial damage
  > The Bellanca 8KCAB was making a takeoff when it veered to the right. The right main landing gear contacted a rock wall covered by weeds and the aircraft veered further right coming to rest on the right side of the runway. The pilot was unable to explain the…
- [NTSB DEN88LA177](https://openairdocs.org/ntsb/DEN88LA177.md): Rossi Pitts S-1S · Butte, MT · Accident · No injuries · Limited investigation · Final report · Aug 6, 1988 · N59J · Destroyed
- [NTSB MKC88LA090](https://openairdocs.org/ntsb/MKC88LA090.md): Great Lakes 2T1A2 · Horton, KS · Accident · No injuries · Limited investigation · Final report · May 17, 1988 · N3502L · Substantial damage
  > The PIC was executing touch and go lndgs when he reportedly experienced a shift in wind conditions. The acft impacted the ground short of the rwy. He said that the wings suddenly lost lift resulting in a high descent rate. The PIC reported no mechanical flt…
- [NTSB SEA88LA027](https://openairdocs.org/ntsb/SEA88LA027.md): Cessna 172M · Tacoma, WA · Accident · No injuries · Limited investigation · Final report · Nov 27, 1987 · N9134H · 2 aircraft · Substantial damage
  > The Cessna was at the runup area for runway 35 preparing to do his runup. Three pitts aircraft were taxiing abreast of each other, when one of the pitts's propeller struck the right wingtip of the Cessna causing substantial damage to the Cessna and minor…
- [NTSB DEN88LA027](https://openairdocs.org/ntsb/DEN88LA027.md): Piper PA-24-180 · Broomfield, CO · Accident · No injuries · Limited investigation · Final report · Nov 23, 1987 · N7291P · Substantial damage
  > The private pilot was flying to build time. After an hour of flight, the plt returned to the home airport and attempted to land. Landing gear would not extend properly and manual gear extension did not help. All gear was partially extended and would not…
- [NTSB ATL87LA146](https://openairdocs.org/ntsb/ATL87LA146.md): Consolidated Aeronautics Lake LA-4-200 · Sparta, NC · Accident · Minor injuries · Limited investigation · Final report · May 23, 1987 · N8543A · Substantial damage
  > The plt attempted a precautionary ldg at a private grass airstrip he had located, after being advised of wx at his intended destination by ATC. Just prior to touchdown, he observed a balloon at mid-field and excuted a go-around. During climbout, he lost sight…
- [NTSB LAX87LA211](https://openairdocs.org/ntsb/LAX87LA211.md): Great Lakes 2T-1A-2 · Tucson, AZ · Accident · No injuries · Limited investigation · Final report · May 17, 1987 · N5762G · Substantial damage
  > A Great Lakes 2T-1A-2 nosed over during landing. The pilot indicated that he had contacted the airport on the UNICOM frequency and was informed that the winds were favoring runway 30. On short final approach to runway 30 the pilot glanced a wind sock located…
- [NTSB CHI87DET01](https://openairdocs.org/ntsb/CHI87DET01.md): Pitts S1S · Warsaw, IN · Accident · No injuries · Final report · Dec 21, 1986 · N39XP · Substantial damage
  > According to the pilot after touchdown the right brake seemed to lock up with a 'skidding' noise as the aircraft left the runway. The pilot stated he was having difficulty keeping his toes off the brakes as he was attempting to maintain directional control.…
- [NTSB SEA86LA247](https://openairdocs.org/ntsb/SEA86LA247.md): Great Lakes 2T-1A-2 · Tillamook, OR · Accident · No injuries · Limited investigation · Final report · Sep 18, 1986 · N3565L · Substantial damage
  > A precautionary landing was made on a field due to low fuel, lowering ceiling and visibility, ensuing darkness, and the pilot not knowing his exact position. Landing was made on an uphill field with a slight tail wind. The aircraft struck a swale and then…
- [NTSB LAX86LA340](https://openairdocs.org/ntsb/LAX86LA340.md): Great Lakes 2T-1A-2 · Santa Paula, CA · Accident · Serious injuries · Limited investigation · Final report · Aug 31, 1986 · N10SV · Destroyed
  > The biplane crashed in mountainous terrain after a loss of power. The acft had been doing aerobatic maneuvers prior to the engine failure. The plt indicated that the engine quit at 7,500 ft MSL while in a descent. She relinquished the flt controls to the…

Next page: https://openairdocs.org/ntsb.md?engine=41522&page=4

## 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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41522', '41601'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41522&page=3

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