USPA Category C
In flat and stable free-fall at terminal velocity, how long does it take and
average jumper to fall 1000 feet? - -5.5 seconds
-What is the correct procedure for recovering from instability to the belly to
earth position? - -Altitude, arch, legs, relax.
-Which is better, to pull at the planned altitude or to fall lower to get stable
before pulling? - -Pull at the planned altitude regardless of stability
-What is the purpose of the wave off before deployment? - -To signal other
jumpers
-What is the purpose of the parachute landing fall (PLF), and why is it
important for skydivers? - -To protect against hard landings
-What part of the landing pattern is most dangerous to skydivers? - -The
intersection of the base and final approach legs
-How do higher wind speeds affect the planned landing pattern as compared
to the pattern plan for a calm day? - -Shortens final and base leg, lengthens
the downwind leg, and places the planned pattern entry point further upwind
-In moderately strong winds, how far downwind of an obstacle would you
expect to find turbulence? - -10 to 20 times the height of an obstacle
-What is the best procedure to use when flying your canopy in turbulent
conditions? - -Keep canopy flying in a straight line at full flight
-What weather conditions and wind directions are most likely to cause
turbulence at your DZ? - -High winds, wind directions of landing pattern are
effected depending on those wind conditions. (Downwind leg further upwind
or lengthened, base and final legs- shortened)
-Why is it important to protect your parachute system operation handles
when in and around the aircraft? - -Keeps them in place and prevents
accidental/premature deployment
-Describe the equipment pre-flight strategy to use before putting on your
gear. - -Top to bottom, back to front.
-How does the 3-ring main canopy release system disconnect the main
parachute from the harness? - -Pulls cable to release the cloth loop.
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