NTSB CAROL · Event
Event LAX95LA292
Registry · N8386H
FAA Aircraft Registry record.
Make / Model
PIPER PA-32R-301T
Year of manufacture
1981 · 14 years old at event
Engine
LYCOMING TI0-540 SER (310 hp)
Seats / Engines
7 seats · 1 engine
Last airworthiness date
19810422
ADS-B equipped
Yes — Mode-S AB7944
Registrant of record
SIERRA AERO
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
A FAILURE IN THE AIRCRAFT ELECTRICAL SYSTEM, AND THE PILOT'S FAILURE (OR INABILITY) TO EXTEND THE LANDING GEAR WITH THE EMERGENCY EXTENSION SYSTEM. A FACTOR RELATING TO THE ACCIDENT WAS: THE PILOT'S DECISION TO CONTINUE THE FLIGHT WITH A KNOWN DEFICIENCY.
Factual narrative
On August 12, 1995, at 1318 hours Pacific daylight time, a Piper PA-32R-301T, N8386H, collided with the surface of runway 28 at the Truckee-Tahoe Airport, Truckee, California, after the right main landing gear collapsed. The airplane was operated as a personal flight by the pilot/co-owner. The airplane was substantially damaged. The certificated private pilot and two passengers were not injured. A third passenger sustained a minor injury. The flight originated in San Jose, California, at 1215 hours. Visual meteorological conditions prevailed. The airplane's courtesy light was left on, depleting the airplane battery. The pilot started the airplane using external power. The airplane's electrical system indicated the alternator was charging the battery during the engine run-up. The pilot departed with the battery still charging. About 200 feet above the ground while the gear motor was retracting the landing gear, the electrical radio equipment flashed on and then off. The pilot recycled the master switch and smelled something burning and turned the master switch off. The pilot elected to continue the approximate 1 hour flight to his destination without electrical power. While en route the pilot encountered turbulence, slowed the airplane and manually lowered the landing gear. The pilot turned the airplane master switch "ON" in the vicinity of Squaw Valley, California, and smelled smoke believed to be from an electrical source. The pilot then turned the master switch "OFF." The pilot manually extended the gear, but could not tell if it was fully extended because of the lack of electrical power to illuminate the green gear indicator lights. Another pilot witnessed the accident airplane touch down at the Truckee-Tahoe Airport. He indicated the right main gear began to collapse after the main landing gear touched down and when the nose gear was touching the runway. The weather at the time of the accident at the Truckee-Tahoe Airport was recorded by the automated weather observing system (AWOS). The AWOS reported the winds to be from 210 degrees at 11 knots gusting to 18 knots, with the density altitude 8,200 feet msl. THE AIRPLANE'S COURTESY LIGHT WAS LEFT ON, DEPLETING BATTERY POWER. THE PILOT STARTED THE ENGINE USING EXTERNAL POWER. THE AIRPLANE'S ELECTRICAL SYSTEM INDICATED THE ALTERNATOR WAS CHARGING THE BATTERY DURING THE ENGINE RUN-UP. THE PILOT DEPARTED WITH THE BATTERY STILL CHARGING. ABOUT 200 FEET ABOVE THE GROUND, WHILE THE GEAR MOTOR WAS RETRACTING THE LANDING GEAR, THE ELECTRICAL RADIO EQUIPMENT FLASHED ON AND OFF. THE PILOT RECYCLED THE MASTER SWITCH AND SMELLED SOMETHING BURNING. HE ELECTED TO CONTINUE THE APPROXIMATE 1 HOUR FLIGHT TO HIS DESTINATION WITHOUT ELECTRICAL POWER. WHILE EN ROUTE, THE PILOT ENCOUNTERED TURBULENCE, SLOWED THE AIRPLANE, AND MANUALLY LOWERED THE LANDING GEAR. HE TURNED ON THE MASTER SWITCH FOR THE LANDING, AND THE SMELL RETURNED. THE PILOT LANDED THE AIRPLANE WITHOUT ELECTRICAL POWER AND WAS UNABLE TO DETERMINE IF THE LANDING GEAR WAS SAFE. DURING TOUCHDOWN, THE RIGHT MAIN LANDING GEAR COLLAPSED, AND THE AIRPLANE VEERED OFF THE RIGHT SIDE OF THE RUNWAY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1995_LAX95LA292.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (turbulence). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- arXiv 2026 · arXiv preprint
Direct Numerical Simulations of Ice-Ocean Boundary Turbulence
Turbulent heat and freshwater transport at ice-ocean interfaces controls glacier and iceberg melt rates, yet the underlying physics remains poorly constrained.
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
Political Turbulence and Aviation Safety: A Cross-National Analysis of Political Stability's Effects on Aviation Accidents
To what extent does political stability affect aviation safety? This research aims to link domestic political conditions and public safety through the consideration of aviation accident frequency.
- arXiv 2025 · arXiv preprint
Explainable LiDAR 3D Point Cloud Segmentation and Clustering for Detecting Airplane-Generated Wind Turbulence
Wake vortices - strong, coherent air turbulences created by aircraft - pose a significant risk to aviation safety and therefore require accurate and reliable detection methods.
- arXiv 2024 · arXiv preprint
Does small-scale turbulence matter for ice growth in mixed-phase clouds?
Representing the glaciation of mixed-phase clouds in terms of the Wegener-Bergeron-Findeisen process is a challenge for many weather and climate models, which tend to overestimate this process because…
- arXiv 2023 · arXiv preprint
Effects of electrostatic interaction on clustering and collision of bidispersed inertial particles in homogeneous and isotropic turbulence
In sandstorms and thunderclouds, turbulence-induced collisions between solid particles and ice crystals lead to inevitable triboelectrification.
- SKYbrary (Eurocontrol) 2023 · SKYbrary article
Wake Vortex Turbulence — SKYbrary Knowledge Base
SKYbrary wake vortex turbulence comprehensive article — generation mechanics, dissipation factors, separation standards (ICAO LIGHT/MEDIUM/HEAVY/SUPER + recategorisation RECAT-EU).
Browse the full corpus — academia portal ↗