Palmdale Regional Airport, Palmdale, CA
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Palmdale Regional
Airport Area Accident History:
Accident occurred Friday, July 01, 2005 in
Palmdale, CA
Probable Cause Approval Date: 5/30/2006
Aircraft: Quiksilver MX LII Sport,
registration: None
Injuries: 1 Fatal.
The airplane impacted terrain just after
takeoff. A relative of the pilot reported
that just prior to the accident, the
relative and the pilot attempted to takeoff.
The airplane would not gain altitude due to
a control problem so the pilot dropped the
relative off and departed alone. Immediately
following the takeoff, when the airplane was
about 75 feet above ground level, the
airplane banked to the left, then the right,
and descended into the terrain. The
Federal Aviation Administration
accident coordinator inspected the airplane
and found no evidence of power or control
malfunctions. Review of the aircraft
specifications disclosed that it exceed the
limitations of 14 CFR Part 103.1 for
classification as an ultralight. The pilot
did not hold any FAA pilot certificates.
According to records of the United States
Ultralight Association, Inc. (USUA) and the
FAA, the pilot did not hold a training
exemption for this ultralight, nor had a
waiver been
issued for 14 CFR 103.7. Records reviewed by
USUA personnel indicated that the pilot was
a registered ultralight pilot since 1986.
The National Transportation Safety Board
determines the probable cause(s) of this
accident as follows:
an in-flight
loss of control for undetermined
reasons.
===
Accident occurred Thursday, May 20, 2004 in
Palmdale, CA
Probable Cause Approval Date: 1/31/2006
Aircraft: Bell 206L-3, registration: N2019F
Injuries: 2 Minor, 1 Uninjured.
The pilot was performing an aerial filming
operation when he heard a bang, perceived a
loss of engine power, and made an
autorotative landing, which resulted in a
rollover. The helicopter was heading in a
southerly direction, at 200 feet above
ground level (agl) and at 80 knots, in a
left-hand turn, when the pilot heard a bang
and felt a loss of engine power. He entered
an autorotation and maneuvered the
helicopter towards an open field. He checked
for engine power by pulling up on the
collective as he descended and did not feel
any power, however, he did not check his
engine instruments to verify the loss of
engine power. The pilot flared the
helicopter and landed hard, then it rolled
over on its right side. Examination of the
wreckage found evidence of driving torsional
deformation in the forward short shaft
(engine oil cooler/tail rotor
drive shaft ). The
flight control push-pull tubes and
bell cranks were traced and
continuity was established. The
helicopter's fuel boost pump was energized
and 27 gallons of fuel was successfully
pumped up to the airframe fuel filter and
deposited in to a 50-gallon fuel drum. Main
transmission gearbox and
tail rotor gearbox magnetic chip
detectors were removed and examined for
debris. None were found and both
transmissions operated smoothly. The engine
was removed from the helicopter and
installed in an instrumented test cell. Once
started, the engine successfully produced
459 ft-lb of torque. It was then set at
flight idle and jam accelerated to max
power. No surging or popping of the engine
was noticed during the jam acceleration, and
the turbine speeds and engine temperatures
quickly stabilized. This test was performed
two times with similar results. The engine
operated in the test cell continuously for 1
hour 15 minutes.
The National Transportation Safety Board
determines the probable cause(s) of this
accident as follows:
The momentary loss of engine power for
undetermined reasons.
===
Accident occurred Sunday, February 01, 2004
in Palmdale, CA
Probable Cause Approval Date: 10/31/2006
Aircraft: Piper PA-28-181, registration:
N4861F
Injuries: 4 Uninjured.
The airplane collided with power lines
during a forced landing following a loss of
engine power. After about 2 hours 40 minutes
of flight, the pilot retarded the throttle
to begin his descent into an airport where
he planned to refuel. The engine immediately
lost power, and he felt roughness and a
vibration. He turned the electric fuel boost
pump on, and switched
fuel tanks . The engine continued to
sputter. He could not make a nearby
airfield, and set up to land on a road. The
airplane collided with power lines on the
way down and the rudder separated from the
airplane. The pilot was able to land on the
road and then collided with multiple
obstacles during the ground roll.
Examination revealed that the fuel selector
valve was on the right tank. The left
fuel tank did not sustain mechanical
damage, but the right tank was ruptured.
There was about 1 quart of fuel in the left
tank. There was about 50 milliliters of fuel
in the gascolator and the carburetor
contained about 75 milliliters of fuel. Fuel
was added to the airplane and the engine was
test run using the airplane systems. The
engine started immediately. There were no
leaks, and the engine did not hesitate,
sputter, or backfire.
The National Transportation Safety Board
determines the probable cause(s) of this
accident as follows:
loss of engine power for undetermined
reasons.
===
Accident occurred Sunday, February 23, 2003
in Palmdale, CA
Probable Cause Approval Date: 9/1/2004
Aircraft:
Cessna 310 , registration: N5202A
Injuries: 1 Uninjured.
The airplane collided with powerlines while
diverting to an alternate airport. The pilot
stated that the weather conditions
deteriorated along his route of flight. He
contacted the
Flight Service Station (FSS) via
radio and was advised the ceiling in
Soledad Canyon (the accident
location) was about 3,500 feet. The
elevation at Soledad Pass on the
Los Angeles VFR Terminal Area Chart
is 3,225 feet mean sea level (msl). As the
pilot entered the canyon, dusk lighting
conditions existed and he felt ceiling
conditions were lower than those forecast.
He decided to divert to an alternate airport
instead of continuing on into the canyon.
The pilot turned toward the airport and the
airplane impacted the powerlines. The
airplane then landed at the alternate
airport uneventfully. Post accident
examination of the airplane revealed damage
to both propellers, the nose gear door, and
the left tip tank. The closest official
weather observation station was reporting a
broken ceiling at 3,600 feet, with higher
layers.
The National Transportation Safety Board
determines the probable cause(s) of this
accident as follows:
The pilot's failure to maintain an adequate
terrain/obstacle clearance altitude. Factors
in the accident were the low ceilings and
the dusk light illumination.
===
Accident occurred Sunday, August 05, 2001 in
Palmdale, CA
Probable Cause Approval Date: 4/28/2004
Aircraft: Cessna 336, registration: N3838U
Injuries: 1 Serious.
The airplane experienced a loss of engine
power in the aft engine and collided with a
guardrail during an off-airport
emergency landing on a highway. The
pilot flew the airplane earlier that
afternoon with no mechanical discrepancies
noted. After takeoff and leveling off at
4,500 feet, the pilot thought he noticed a
loss of engine power in both engines because
he was unable to maintain altitude. A forced
landing was performed on a highway and the
airplane went through a guardrail. A post
accident examination revealed the primers
were left unlocked with the aft engine
primer pulled out approximately 1 inch.
Black sooty deposits were discovered on the
rear engine
spark plugs . The primer is as an
optional feature to assist in cold weather
operations.
The National Transportation Safety Board
determines the probable cause(s) of this
accident as follows:
The pilot's inadequate preflight inspection
of the primer controls, resulting in
excessive fuel flow,
spark plug fouling , and loss of
engine power in the aft engine.
Airport Approach / Landing: