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ARMY ENGINEER
SAPPER KNOTS
17
Other
Graduate
03/19/2008

Additional Other Flashcards

 


 

Cards

Term

 

WATER KNOT

(JOINING KNOT)

Definition

PURPOSE

USED TO JOIN THE ENDS OF TUBULAR WEBBING

 

CHECHPOINTS (X4)

- TWO PIECES OF WEBBING RUNNING SIDE BY SIDE IN THE SHAPE OF AN OVERHAND

-THE RUNNING ENDS ARE ON OPPOSITE ENDS OF THE KNOT AND ON THE SAME OF THE STANDING ENDS

THERE ARE NO TWISTS IN THE WEBBING

-MIN 4" PIGTAILS

Term

 

 

SQUARE KNOT

(JOINING KNOT)

Definition

PURPOSE

TO JOIN THE ENDS OF TWO ROPES OF EQUAL DIAMETER TOGETHER WHEN THEY ARE UNDER TENSION

 

CHECKPOINTS (3X)

-TWO INTERLOCKING BITES

-TWO RUNNING ENDS ARE ON THE SAME SIDE OFTHE STANDING END

-MIN OF A 4" PIGTAIL AFTER THE OVERHAND SAFATIES

Term

 

FIGIURE OF EIGHT BEND

(JOINING KNOT)

Definition

PURPOSE

TO JOIN TWO ROPES OF EQUAL OF SIMILIAR DIAMETER NO MORE THAN 5 MILILMETER DIFFERNCE IN DIAMETER

 

CHECKPOINT (3X)

-TWO ROPES RUNNING SIDE BY SIDE IN A FIGIURE EIGHT

-THE RUNNING ENDS ON OPPOSITE ENDS ARE ON OPPOSITE ENDS OF THE KNOT AND ON OPPOSITE SIDES OF THE STANDING ENDS

-MIN 4" PIGTAILS AND NO TWIST

 

Term

 BOWLINE

(ANCHOR KNOT)

Definition

PURPOSE

TO TIE THE END OF THE ROPE TO AN ANCHOR POINT WHEN YOU HAVE ALTERNATING TENSION OR TO FORM A FIXED LOOP IN A ROPE

 

CHECKPOINT (X3)

-A BIGHT AROUND THE STANDING END OF THE ROPE HELD IN PLACE BY A LOOP

-THE RUNNING END OF THE BIGHT IS ON THE INSIDE OF THE FIXED LOOP

-MIN 4" PIGTAIL AFTER THE OVERHAND SAFETIES

Term

 

 

ROUND TURN TWO HALF HITCHES

(ANCHOR KNOT)

Definition

PURPOSE

USED TO TIE THE END OF THE ROPE TO AN ANCHOR

 

CHECKPOINTS (X3)

-A COMPLETE TURN AROUND THE ANCHOR POINT WITH NO CROSSES

-TWO HALF HITCHES IN PLACE BY A LOCKING BAR

- MIN 4" PIGTAIL

Term

 

MIDDLE OF THE ROPE CLOVE HITCH

(MIDDLE OF THE ROPE)

Definition

PURPOSE

TO FORM AN ANCHOR IN THE MIDDLE OF THE ROPE

 

CHECKPOINT (X2)

-TWO TURNS AROUND THE ANCHOR WITH A DIAGONAL LOCKING BAR

-THE RUNNING AND STANDING ENDS EXIT THE CENTER OF THE KNOT

Term

 

DOUBLE FIGIURE EIGHT KNOT

(MIDDLE OF THE ROPE)

Definition

PURPOSE

TO FORM A FIXED LOOP IN A ROPE

 

CHECKPOINTS (X3)

-TWO ROPES RUNNING SIDE BY SIDE IN A FIGIURE EIGHT

-THE KNOT FORMS A FIXED LOOP

-MIN 4" PIGTAIL AND NO TWIST

Term

 

MIDDLE OF THE ROPE PRUSIK

(MIDDLE OF THE ROPE)

Definition

PURPOSE

TO ATTACH A MOVEABLE ROPE TO A FIXED ROPE

 

CHECKPOINTS

-TWO ROUND TURNS WITH A PERPENDICULAR LOCKING BAR

-WITH A DOUBLE FIG 8 STABALIZING THE KNOT NO MORE THAN 6" AWAY FROM THE PRUSIK

-THE ROPES BETWEEN THE PRUSIK AND DOUBLE FIG 8 HAVE EQUAL TENSION

Term

 

FIGIURE OF EIGHT RETRACE

(SPECIAL KNOT)

Definition

PURPOSE

TO TIE A CLIMBING ROPE AROUND A FIXED OBJECT OR HARNESS

 

CHECKPOINT (X3)

-TWO ROPES RUNNING SIDE BY SIDE IN THE SHAPE OF A FIG 8

- THE KNOT WILL FORM A FIXED LOOP AROUND A FIXED OBJECT OR HARNESS

-MIN 4" PIG TAIL AND NO TWIST

Term

 

THREE LOOP BOWLINE

(SPECIAL KNOT)

Definition

PURPOSE

TO FORM THREE FIXED LOOPS IN A ROPE, NORMALLY USED AS AN ANCHOR KNOT

 

CHECKPOINT (X3)

- TWO BITES AROUND THE STANDING ENDS, HELD IN PLACE BY TWO LOOPS

- THE RUNNING END OF THE DOUBLE BIGHT IS ON THE INSDIE OF THE TWO FIXED LOOPS

-MIN 4" PIGTAIL AFTER THE DOUBLE OVER HAND KNOT

Term

 

END OF ROPE PRUSIK

(SPECIAL KNOT)

Definition

PURPOSE

TO ATTACH A MOVEABLE ROPE TO A FIXED ROPE, AT THE END OF THE ROPE

 

CHECKPOINT (X4)

- TWO ROUND TURNS WITH A PERPENDICULAR LOCKING BAR

- STABALIZED WITH A SAFTIED BOWLINE NO MORE THAN 6" FROM THE PRUSIK

-THE ROPES BETWEEN THE PRUSIK AND DOUBLE BOWLINE HAVE EQUAL TENSION

- MIN 4" PIGRTAIL

 

Term

MUNTAR HITCH

(SPECIAL KNOT)

Definition

PURPOSE

TO FORM A MECHANICAL BELAY

 

CHECKPOINT (X2)

- A BIGHT PASSING THROUGH A LOCKED CARABINEER

- THE CLOSED END OF THE BIGHT IS AROUND THE STANDING OR RUNNING END

Term

 

 RAPPEL SEAT

(SPECIAL KNOT)

Definition

PURPOSE

USED TO MAKE A HARNESS FOR RAPPELING OR CLIMBING

 

CHECKPOINT (X3)

- TWO OVERHANDS AROUND THE BODY, ABOVE THE HIPS (ROPES NOT CROSSED BETWEEN THE LEGS)

- A HALF HITCH ON EACH HIP OVER THE WAIST ROPE (SQUARE KNOT ON GUIDE HAND SIDE)

- MIN 4" PIGTAIL AFTER EACH SAFETY

Term

 

BOWLINE ON A COIL

(SPECIAL KNOT)

Definition

PURPOSE

USED TO SECURE A CLIMBER TO THE END OF A CLIMBING ROPE

 

CHECKPOINT (X5)

- A MIN OF FOUR WRAPS AROUND THE BODY NOT CROSSED

- A BITE HELD IN PLACE BY A LOOP

-THE LOOP BUST BE HELD IN PLACE BY ALL WRAPS

-CENTERED ON THE MIDDLE LINE OF THE BODY

MIN 4" PIGTAIL AFTER SECOND OVERHAND KNOT

 

Term

 

MIDDLE OF THE ROPE FIGIURE 8 SLIP KNOT

(MIDDLE OF THE ROPE)

Definition

PURPOSE

TO FORM AN ADJUSTBLE BIGHT ON A ROPE

 

CHECKPOINT (X2)

- THE KNOT IS ON THE SHAPE OF A FIG 8

- AN ADJUSTABLE BIGHT PASES THROUGH ONE LOOP OF THE FIG 8

Term

 

TWO LOOP FIGIURE EIGHT KNOT

(SPECIAL KNOT)

Definition

PURPOSE

USED TO FORM TWO ADUJSTABLE LOOPS IN A ROPE

 

CHECKPOINTS (X4)

- TWO ROPES RUNNING SIDE BY SIDE IN THE SHAPE OF A FIG 8

- THE KNOT HAS TWO ADJUSTABLE FIXED LOOPS

-THE LOOPS ARE ADJUSTABLE BY MEANS OF A COMMON LOCKING BAR AT THE BOTTOM OF THE KNOT

- MIN 4" PIGTAIL AND NO TWIST

 

Term

 

BUTTERFLY COIL WITH FARMERS TIE OFF

(SPECIAL KNOT)

Definition

PURPOSE

TO PREPARE A CLIMBING ROPE FOR CARRYING ON THE BODY

 

CHECKPOINT (X4)

- COILS UNIFORM AND EVEN NO GREATER THAN 6" DIFFERENCE

- A MIN OF 3 TURNS AROUND THE COILS WITH THE FIRST ONE LOCKING ON ITSELF

- A DOUBLE BIGHT THROUGH THE TOP OF THE COILS, SECURING THE STANDING ENDS AND DRESSED DOWN

- A MIN OF ONE WRAP AROUND THE BODY AND COILS TIED OFF WITH AN US-SAFETIED SQUARE KNOT

- MIN 4" PIGTAIL

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