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Skydiving A License
A test to study for your A License exam
163
Physics
Graduate
06/11/2007

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Cards

Term
Describe how to avoid the propeller(s) when approaching
an aircraft.
Definition
Approach fixed-wing aircraft from the rear.
Term
Who is responsible for seat belt use in the aircraft?
Definition
pilot and jumper
Term
When must seat belts be fastened?
Definition
movement on the surface (taxi), takeoff, and landing
Term
From whom do you take directions in the event of
an aircraft problem?
Definition
instructor
Term
Why is it important to exit on “Go!” (or “Arch!”)?
Definition
all students: to leave at the right place over the ground
Term
Where does the wind come from initially upon exit from
the aircraft?
Definition
ahead
Term
Why do skydivers first learn to fall stable face to earth
(think in terms of the equipment)?
Definition
best position for deployment
Term
What does a canopy do immediately following a turn?
Definition
dives
Term
What are the landing priorities?
Definition
a. Land with the wing level and flying in a straight line.
b. Land in a clear and open area, avoiding obstacles.
c. Flare to at least the half-brake position.
d. Perform a parachute landing fall
Term
What is the purpose of the landing flare?
Definition
convert forward speed to lift
Term
Describe the procedure for a hard landing (parachute
landing fall or PLF).
Definition
Student should demonstrate: feet and knees together, hands
and elbows in, roll on landing.
Term
Who must directly supervise your student training
jumps?
Definition
USPA Instructor rated for my discipline
Term
What is your most important task when in freefall?
Definition
altitude awareness to recognize and act at the assigned pull
altitude
Term
What are the maximum winds in which any student may
jump?
Definition
ten mph for a round reserve canopy; 14 mph for a ram-air
reserve, waiverable by an S&TA
Term
How would you clear a pilot chute hesitation?
Definition
Change body position to modify the air flow over my back.
Term
In the event of a canopy problem, students should decide
and act about executing emergency procedures by what
altitude?
Definition
2,500 feet
Term
How would you address the following routine opening
problems?
a. Twisted lines
Definition
Before releasing the brakes, spread risers or twist risers to
transfer line twist to risers, kick in opposite direction, watch
altitude to 2,500 feet.
Term
How would you address the following routine opening
problems?

b. Slider stops halfway down
Definition
Pump rear risers or steering controls at the bottom of the
stroke while watching altitude to 2,500 feet.
Term
How would you address the following routine opening
problems?

c. End cells closed
Definition
Pull toggles to flare position and hold (or pull down rear risers
and hold) and watch altitude. If stubborn, determine
controllability with turn and flare by 2,500 feet.
Term
How would you address the following routine opening
problems?

d. Broken lines or other damage
Definition
Determine controllability and ability to flare by 2,500 feet.
Term
How would you address the following routine opening
problems?

e. Good canopy that is turning.
Definition
Be sure both brakes are released.
Term
What is the appropriate action if below 1,000 feet
without a landable parachute?
Definition
Immediately deploy the reserve parachute, but not below
1,000 feet with an SOS system.
Term
If the pilot chute goes over the front of the canopy after
it has opened, how can you tell if it’s a malfunction?
Definition
If the canopy flares and turns correctly, it is probably safe to
land.
Term
What is the correct response to an open container in
freefall using a hand-deployed system?
Definition
no more than two tries or two seconds to locate and deploy
the main pilot chute; if no success, cut away and deploy the
reserve
Term
If part of the deployed parachute is caught on the jumper
or the equipment (horseshoe),what is the correct
response?
Definition
Cut away and deploy the reserve.
Term
If the pilot chute extracts the deployment bag from the
parachute container (backpack) but the deployment bag
fails to release the parachute canopy for inflation, what is
the correct response?
Definition
Cut away and deploy the reserve.
Term
What are the compass headings of the runway nearest the
DZ at your airport?
Definition
local runway headings
Term
What compass directions do the runway heading numbers
represent (northeast-southwest; north-south, etc.)?
Definition
cardinal directions of the reference runway
Term
How long is the longest runway at your airport?
Definition
local runway length
Term
Describe the three legs of the canopy landing pattern
with relation to the wind direction.
Definition
downwind (with the wind), base (across the wind but
downwind of the target), and final (into the wind)
Term
At what altitude over the ground do aircraft enter
the traffic pattern at your airport?
Definition
local pattern entry altitude
Term
Why is it undesirable to land off the end of a runway?
Definition
approaching and departing aircraft
Term
In flat and stable freefall at terminal velocity, how long
does it take an average jumper to fall 1,000 feet?
Definition
5.5 seconds
Term
What is the correct procedure for recovering from
instability to the belly-to-earth position?
Definition
altitude, arch, legs, relax
Term
Which is better, to pull at the planned altitude or to fall
lower to get stable before pulling?
Definition
Pull at the planned altitude, regardless of stability
Term
What is the purpose of the wave-off before deployment?
Definition
to signal other jumpers
(Category
Term
What is the purpose of the parachute landing fall (PLF),
and why is it important for skydivers?
Definition
It protects against hard landings, and all skydivers have
hard landings
Term
What part of the landing pattern is most dangerous
to skydivers?
Definition
the intersection of the base and final approach legs
Term
How do higher wind speeds affect the planned landing
pattern as compared to the pattern plan for a calm day?
Definition
shortens the final approach, shortens the base leg, lengthens
the downwind leg, and places the planned pattern entry
point farther upwind
Term
In moderately strong winds, how far downwind of an
obstacle would you expect to find turbulence?
Definition
10-20 times the height of the obstacle
Term
What is the best procedure to use when flying your
canopy in turbulent conditions?
Definition
Keep the canopy flying in a straight line at full flight (or as
directed by the owner’s manual).
Term
What weather conditions and wind direction(s) are most
likely to cause turbulence at your drop zone?
Definition
according to the local landing area and obstacles
Term
Why is it important to protect your parachute system
operation handles when in and around the aircraft?
Definition
keeps them in place and prevents accidental or premature
deployment
Term
Describe the equipment pre-flight strategy to use before
putting on your gear.
Definition
top to bottom, back to front
Term
How does the three-ring main canopy release system
disconnect the main parachute from the harness?
Definition
Pull the cables to release the cloth loop.
Term
How do you know if a reserve parachute has been packed
by an FAA rigger within the last 120 days?
Definition
information found on the reserve packing data card
Term
How do you know the reserve container has not been
opened since the FAA rigger last closed it?
Definition
rigger’s packing seal on the reserve ripcord
Term
If the surface winds are blowing from west to east, which
direction will you face to fly the downwind leg of the
landing pattern (instructor’s illustration)?
Definition
east
Term
What is the wing loading of the parachute you will use
on your next jump?
Definition
Divide the exit weight by the square footage.
Term
Which canopy size (same model design) will exhibit
quicker control response?
a. 210-square feet with a 210-pound jumper (geared up)
b. 170 square feet with a 170-pound jumper (geared up)
Definition
170 square feet/170 pounds
Term
When is it OK to attempt a stand-up landing?
Definition
when the jumper has control of all the variables and has
executed a good flare at the appropriate altitude
Term
For planned deployment initiation at 3,000 feet, approximately
how long should an average-sized jumper fall after
exiting at 5,000 feet?
Definition
15 seconds
Term
What is the most appropriate response to loss of
heading control in freefall?
Definition
altitude, arch, legs, relax
Term
What is the best way to avoid a canopy collision when
turning?
Definition
Look first in the direction of the turn.
Term
What is the quickest and safest way to change heading
immediately after opening?
Definition
back riser turn with the brakes still set
Term
How would you steer a parachute that has a broken
brake line?
Definition
use the back risers
Term
How would you prepare to land a canopy using the back
risers to flare?
Definition
practice with rear-riser flares at altitude with that canopy
during a routine jump
Term
Describe your procedure for landing on a building
Definition
Disconnect the RSL (if time), contact the building feet first,
PLF, cut away after landing on top of a building, wait for
competent help.
Term
What is the purpose of the automatic activation device?
Definition
to back up the jumper’s emergency procedures
Term
Describe the “check of threes.”
Definition
Check three-ring release system for correct assembly and
RSL; three points of harness attachment for snap assembly or
correct routing and adjustment; three operation handles—
main activation, cutaway, reserve.
Term
What must the spotter do to determine what is directly
underneath the aircraft while on jump run?
Definition
place head completely outside the aircraft and look
straight down
Term
How far horizontally must jumpers be from any cloud?
a. below 10,000 feet MSL?
Definition
2,000 feet;
Term
How far horizontally must jumpers be from any cloud?
b. 10,000 feet MSL and above?
Definition
one mile
Term
What are the minimum visibility requirements?
a. below 10,000 feet MSL?
Definition
three miles
Term
What are the minimum visibility requirements?
b. 10,000 feet MSL and above?
Definition
five miles
Term
Who is responsible for a jumper observing cloud
clearance requirements?
Definition
jumper and pilot
Term
According to the BSRs, what is the latest a student may
jump?
Definition
All student jumps must be completed by sunset.
Term
Describe the technique for determining the point straight
below the aircraft during jump run.
Definition
Determine two lines from the horizon, one ahead and one
abreast, and find the intersection of those two lines.
Term
What must the jumper look for below before exiting the
aircraft?
Definition
clouds and other aircraft
Term
What happens to a jumper’s fall rate when performing
rolls, loops, or other freeflying maneuvers?
Definition
increases
Term
What happens to a visual altimeter when it’s in the
jumper’s burble?
Definition
reads unreliably
Term
What is the best way to recover from a stall to full glide?
Definition
Smoothly raise the controls.
Term
Describe an aerodynamic stall as it applies to a
ram-air canopy.
Definition
stable state of decreased glide and increased rate of descent
Term
When does a dynamic stall occur?
Definition
at the end of a flare when the jumper begins to rock
back under the canopy
Term
What happens after a dynamic stall if the tail is held
lower than the nose?
Definition
full stall
Term
What is the best way to determine a canopy’s optimum
flare speed and depth for landing?
Definition
Practice different rates of flare entry at different
depths of flare.
Term
Describe your procedure for landing in high winds.
Definition
Stay well downwind of any obstacle, face into the wind
early, disconnect the RSL, land with a PLF, pull one toggle
down completely, and after landing, cut away if necessary.
Term
How many A-lines does a nine-cell canopy have?
Definition
ten
Term
To what part of the canopy do the steering lines (brake
lines) connect?
Definition
tail or trailing edge
Term
What lines go through the rear slider grommets?
Definition
C, D, and brakes
Term
Where does the main pilot chute bridle attach
to the canopy?
Definition
top center
Term
Who may pack a main parachute?
Definition
FAA rigger, person jumping the parachute, person
under rigger’s supervision
Term
How often do the main and reserve parachute need
to be packed?
Definition
every 120 days
Term
How often do the main and reserve parachute need
to be packed?
Definition
every 120 days
Term
Who is in command of the aircraft?
Definition
pilot
Term
Name two purposes for wearing seat belts in an aircraft.
Definition
to maintain the correct balance; protection in a crash
Term
Who is responsible that the aircraft is in condition for
safe flight?
Definition
pilot
Term
Above what altitude MSL is the pilot of an unpressurized
aircraft required to breathe supplemental oxygen?
Definition
14,000 feet
Term
Above what altitude MSL are all occupants of an
unpressurized aircraft required to be provided with
supplemental oxygen?
Definition
15,000 feet
Term
In an aircraft with the exit door near the back, what
must jumpers do to maintain the balance during exit
procedures?
Definition
Remain forward until it is time for their group to exit.
Term
What is the biggest danger to a jumper when flying the
canopy pattern?
Definition
other canopies
Term
What is the best way to avoid a canopy collision?
Definition
See and remain clear of other jumpers.
Term
How does the RSL work?
Definition
forms a separable link between the main riser and reserve
ripcord so that cutting away the main activates the reserve,
if the RSL is hooked up
Term
What would happen if the main riser attached to the
RSL breaks?
Definition
The reserve deploys with the main still attached by
the other riser.
Term
What is the best way to prevent risers from breaking?
Definition
inspection and maintenance; correct packing, tight
line stowage, and stable deployment, all to prevent
hard openings
Term
Name one way to prevent a dual deployment.
Definition
Deploy the main parachute at the correct altitude to avoid
AAD activation.
Initiate malfunction procedures high enough to cut away
safely and avoid AAD activation
Maintain and correctly operate hand-deployed pilot chutes,
especially collapsibles.
Protect equipment before exit to prevent pins or handles
from being knocked loose.
Maneuver gently below the AAD’s firing range
Term
What is generally the best action to take in the following
two-canopy-out scenarios ?
a. Biplane
Definition
Release the brakes on the front canopy only and steer that
canopy gently; PLF.
Term
What is generally the best action to take in the following
two-canopy-out scenarios ?
Side by side
Definition
Release the brakes on the dominant canopy only and steer
that canopy gently; or release the RSL (if time) and cut
away; PLF.
Term
What is generally the best action to take in the following
two-canopy-out scenarios ?
Downplane
Definition
Release the RSL (if time) and cut away.
Term
What is the best way to change the direction of canopy
flight while conserving the most altitude?
Definition
braked turns
Term
What happens if a canopy is controlled too deeply
in the brakes?
Definition
stalls
Term
Describe the difference between flaring from half brakes
and full glide.
Definition
Flaring from half brakes requires a quicker stroke, the stroke
is shorter, and stalls occur sooner.
Term
How does the half-braked position affect the
canopy’s flight?
Definition
slows descent, changes glide
Term
What is a glide path?
Definition
The angle at which the parachute descends towards its
projected landing point.
Term
How do you determine your glide path?
Definition
Look ahead to find the point on the ground that appears
not to rise or sink.
Term
How does wind affect the glide path?
Definition
The glide path will degrade as the wind decreases when
flying with the wind. The glide path will degrade as the
wind speed increases when flying into the wind.
Term
How is heading corrected during a track?
Definition
Dip one shoulder slightly in the direction of the turn.
Term
When making tracking jumps from a large plane, why is
it important to track perpendicular to the jump run?
Definition
to avoid other groups ahead and behind
Term
What is the ground speed of a jump aircraft with an
airspeed of 90 knots when flying against a 50-knot
headwind on jump run?
Definition
40 knots
Term
How can jumpers assure adequate separation between
groups exiting the aircraft?
Definition
gauge separation according to position over the ground
Term
What are the three most important aspects of packing
the main canopy?
Definition
lines straight and in place in the center, slider up,
tight line stows
Term
How can you tell if the RSL is routed correctly?
Definition
clear path from snap shackle to guide ring
Term
What is the minimum pull altitude allowed for student
skydivers and A license holders?
Definition
3,000 feet
Term
What are the maximum winds allowed for
student skydivers?
Definition
14 mph
Term
If a jumper falls for one minute through upper winds
averaging 30 mph from the west:
a. How far will the jumper drift? Note: 60 mph = 1 mile
per minute; therefore, 30 mph = 1/2 mile per minute.
Definition
1/2 mile
Term
If a jumper falls for one minute through upper winds
averaging 30 mph from the west:

In which direction?
Definition
east
Term
Describe your procedure for landing in power lines.
Definition
Avoid the area early during the descent, minimum braked
turn necessary to avoid lines, land parallel to the wires,
braked landing, prepare for PLF, try to touch only one line
at a time, wait for help and confirmation that the power
has been turned off and
Term
In the event of an aircraft emergency with no students or
instructors aboard, who should coordinate procedures
between the pilot and the other jumpers on the load?
Definition
jumpmaster, or spotter
Term
At your drop zone, what is the lowest altitude the pilot
would likely ask jumpers to leave the plane during a
routine engine-out emergency?
Definition
DZ policy
Term
In an aircraft emergency, what is the lowest exit altitude
that you would deploy your main parachute before
choosing the reserve instead?
Definition
school policy
Term
How many jumps are required for the USPA A license?
Definition
25
Term
What does a USPA A license permit a skydiver to do?
Definition
jump without supervision, pack his or her own main
parachute, engage in basic group jumps, and perform
water jumps
Term
What should an A-licensed jumper do to regain currency
after a ten-week period of inactivity?
Definition
make at least one jump under the supervision of a USPA
instructional rating holder
Term
What should an A-licensed jumper do to regain currency
after a four-month period of inactivity?
Definition
make at least one jump beginning in Category D with a
USPA AFF Instructor or in Category B with a USPA
IAD Static-Line, or Tandem Instructor before proceeding
to unsupervised freefall
Term
What is the primary directional control when moving
forward to dock in freefall?
Definition
legs
Term
What is the minimum break-off altitude for freefall in
groups of five or fewer?
Definition
1,500 feet above planned deployment altitude
Term
What is the danger of entering a toggle turn too quickly?
Definition
line twist
Term
What does a canopy do after completing a maximum
input toggle turn?
Definition
dives
Term
What are the three biggest dangers of a hard toggle
turn near the ground?
Definition
line twist, collision with jumpers, collision with the ground
Term
What are the first things to do in the event of a collision
and entanglement with another jumper?
Definition
check altitude, establish communication
Term
What is the most critical aspect of closing the main
container equipped with a hand-deployed pilot chute?
Definition
bridle routing and placement
Term
Why is it a bad idea to drag the harness and container
system when stowing the lines?
Definition
unnecessary wear on the three-ring release webbing
and loops
Term
When velcro is used on the brake system, why is it a
good idea to place your toggles back on the velcro
after you land?
Definition
covers the hook velcro, which can damage other components,
prevents tangles
Term
Who may maintain a main parachute system?
Definition
FAA rigger
Term
Why is it bad to leave a parachute in the sun?
Definition
Ultraviolet rays degrade nylon.
Term
What damage could occur from storing a parachute
for prolonged periods in a car during the summer?
Definition
shorter life for AAD batteries, stow band degradation
Term
What happens to velcro touch fastener when it is
used frequently?
Definition
loses tackiness
Term
What happens to stiffened tuck flaps that are
frequently used?
Definition
distortion
Term
Who publishes and enforces rules regarding parachute
packing and parachute maintenance?
Definition
FAA
Term
What may result if recovering altitude (floating up)
under a freefall formation?
Definition
collision with formation, funnel
Term
What extra consideration is required when wearing
an AAD near the open door of an aircraft or when
climbing out?
Definition
AAD activation near the open door of an aircraft presents
a dangerous situation.
Term
Why is it important to remain clear of the area directly
above and below other jumpers in freefall?
Definition
possibility of AAD activation or other accidental or
unplanned pack opening
Term
Why is it important to maintain an automatic activation
device to the manufacturer’s standards?
Definition
to improve their chances for correct operation, to help
prevent premature AAD activations, to comply with the law
Term
What is the correct response to a canopy entanglement
with another jumper below 1,000 feet if it appears
the two canopies cannot be separated in time for a
safe landing?
Definition
Deploy the reserve (may not be a safe option with an
SOS system).
Term
Describe your procedure for landing in trees.
Definition
Face into the wind, prepare for PLF, flare to half brakes,
protect face and under arms, wait for help.
Term
What does a tall cumulus cloud indicate?
Definition
thunderstorms in the area
Term
What is the most dangerous part of an incoming
front for aircraft and skydivers?
Definition
thunderstorms in the gust front; rapid and significant
changes in winds
Term
How does a canopy’s air speed, ground speed, and
descent rate change with an increase in density altitude?
Definition
each will increase
Term
Why is it important to look ahead during a swoop
toward other jumpers in freefall?
Definition
to see others and avoid a collision
Term
What is the fastest way to slow down from a freefall
swoop approach?
Definition
slow fall position with arms forward and knees down
Term
What is the danger of a loose or worn main container
closing loop?
Definition
premature deployment
Term
Why must three-ring release cables be cleaned
periodically?
Definition
Corrosion deposits cause them to bind.
Term
If you see that you have begun to turn too low to
the ground for a safe landing, what should be your
first response?
Definition
Neutralize the turn and get the canopy overhead.
Term
What effect does pulling on the front risers
have on the canopy?
Definition
dramatic increase in rate of descent
Term
When performing front riser maneuvers, what
should you do with the toggles?
Definition
Keep them in your hands.
Term
What are the two biggest dangers of front-riser
maneuvers near the ground?
Definition
collisions with other jumpers, collision with the ground
Term
What are some of the possible results of a turn
made too low to the ground?
Definition
serious injury or death
Term
Describe your procedure for landing in water.
Definition
Inflate flotation device, disconnect chest strap and RSL,
prepare for PLF, face into wind, flare, hold breath, cut away
once feet are wet, remove leg straps, swim upwind; if under
the canopy, dive deep and swim away or follow one seam
until out from underneath.
Term
What is the maximum percentage of visible wear
allowable on a main closing loop?
Definition
ten percent
Term
Can a jump be legally made from an aircraft
without an operating radio?
Definition
no
Term
What is the least notification the FAA requires
before any jump or series of jumps may be made?
Definition
one hour
Term
Where can a pilot look to determine if a plane is
approved for flight with the door removed?
Definition
AC 105.2, Appendix 2, or aircraft owner’s manual
Term
Whose name will the FAA require when filing
a notification for parachute jumping?
Definition
person giving notice
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