Estes 1203 User Manual

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www.estesrockets.com
G
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Estes Industries 1295 H Street Penrose, CO 81240
Printed in China
FLYING MODEL ROCKET KIT
KEEP FOR FUTURE REFERENCE
ASSEMBL Y TIP
Read all instructions before beginning work on your model. Make sure you have all parts and supplies.
TEST-FIT ALL PARTS TOGETHER BEFORE APPLYING ANY GLUE. If any parts don’t fit properly, sand as required
for precision assembly.
PARTS
HELPFUL HINT:
Engine Mount Tube (1) (31174)
TOO LOOSE
ADD MASKING TAPE.
IF NOSE CONE/COUPLER FIT IS. . .
TOO TIGHT
SAND FOR FIT.
Nose Cone (1) (60067)
Clay (1)
85704)
Retainer Ring (1) (30167)
Nose Cone Insert (1) (60068)
Shock Cord (1) (38378)
Engine Hook (1) (35023)
Body Half A (1) (60069)
Streamer (1) (60034)
Body Half B (1) (60070)
Decal Sheet (1) (60073)
EST 1203
Launch Lug (1) (60071)
SUPPLIES
A.
1.
1/2”
(13 mm)
A.
2.
DROP CLAY INTO NOSE CONE.
C.
APPLY PLASTIC CEMENT.
In addition to the parts included in the kit you will also need:
1/8”
CARPENTER’S
GLUE
B.
D.
MODELING
KNIFE
B.
CUT 1/8” (3 mm) SLIT AT 1/8” (3 mm) MARK.
PACK CLAY.
INSERT
FINISHED
PENCIL
C. POSITION HOOK.
1/8”
(3 mm)
3.
DOUBLE KNOT
C. TIE SHOCK CORD TO
NOSE CONE.
A.
PLASTIC CEMENT
ENGINE MOUNT TUBE.
(3 mm)
CEMENT
PLASTIC
FINE
SAND PAPER
(#400-600 GRIT)
SHOCK CORD
RULER
E. SLIDE RETAINER RING ONTO
PASS SHOCK CORD THROUGH SHOCK
B.
CORD MOUNT UNTIL KNOT IS AGAINST SHOCK CORD MOUNT.
KNOT
DOUBLE KNOT
MASKING
TAPE
D. APPLY GLUE BAND AROUND
TUBE ABOVE 1/2” (13 mm) MARK.
GLUE BAND DOWN TO MARK.
BODY HALF B.
SHOCK CORD MOUNT
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4”
(10 cm)
A. ALIGN ENGINE HOOK WITH REAR SLOT
4.
IN BODY HALF A AND PLACE ENGINE MOUNT INSIDE.
BODY HALF A
BODY HALF B
C
P
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A
E
S
N
T
T
IC
FINISH Y OUR ROCKET USE PACKAGE PANEL FOR DECAL PLACEMENT
ROCKET PREFLIGHT
B.
INSERT 1/4 LOOSELY CRUMPLED
A.
TIE STREAMER TO SHOCKCORD.
FOLD
C.
STREAMER
1”
(25 mm)
D.
ROLL
SQUARE OF RECOVERY WADDING.
E.
WRAP SHOCK CORD LOOSELY, INSERT STREAMER, SHOCK CORD AND NOSE CONE.
B. APPLY PLASTIC CEMENT TO BODY
HALF A.
PEG
HOLE
C. ALIGN PEGS WITH HOLES AND
PRESS BODY HALF B TO BODY HALF A. HOLD UNTIL PLASTIC CEMENT SETS.
COUNTDOWN AND LAUNCH
KEY ALWAYS OUT UNTIL FINAL COUNTDOWN!
1...
1...
D. APPLY PLASTIC CEMENT
LAUNCH LUG
LAUNCH SUPPLIES
(Sold Separately)
• Estes® Porta Pad® II Launch P ad and Electron Beam® Controller
• Recovery Wadding
• Igniters (with Engines)
• Igniter Plugs (with Engines)
• Estes® Engines: 1/4A3-3T , 1/2A3-4T, A3-4T (First Flight) A10-3T
2...
2...
PLASTIC
CEMENT
HOLD UNTIL PLASTIC CEMENT SETS.
ENGINE PREP
A.
D.
E.
PRECAUTIONS
NAR Safety Code
B.TIP MUST TOUCH
PROPELLANT.
F. INSERT ENGINE.
C.
3...
3...
MASKING TAPE
4... 3... 2... 1...
HOLD KEY DOWN AND PRESS BUTTON UNTIL LIFT-OFF!
15 FT. (5 M)
4...
4...
FL YING YOUR ROCKET
Choose a large field (250 ft. [76 m] square) free of dry weeds and brown grass. The larger the launch area, the better your chance of recovering your rocket. Football fields and playgrounds are great. Launch only with little or no wind and good visibility.
Always follow the National Association of Rocketry (NAR) SAFETY CODE.
INSERT KEY. PUSH DOWN AND HOLD.
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© 2001 Centuri Corp. All rights reserved.
NO DRY GRASS OR WEEDS
MISFIRES
TAKE THE KEY OUT OF THE CONTROLLER. WAIT ONE MINUTE BEFORE GOING NEAR THE ROCKET! Take the plug and igniter out of the engine. If the igniter has burned, it worked but did not ignite the engine because it was not touching the propellant inside the engine. Put a new igniter all the way inside the engine without bending it. Push the plug in place. Repeat the steps under Countdown and Launch.
P/N 60074 (09/01)
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