Tips for Building the Designs
In every rocket design, no matter how simple or complex,
there are a few common assembly steps that remain constant, such
as putting together a parachute or a typical motor mount. This
page is a special resource for those common steps, broken out
from their normal place on the instruction sheet, and treated
separately. The intent is to simplify the design process for
other designers, relieving them of the burden of having to
document every step in the process.
NOTE -- If you're having
problems opening any of the files by clicking on them, it's more
thank likely due to your browser not setup to display TIFF
files. Instead of left clicking the link, right click the
link of the file you want. Choose to "Save Target As" from
the menu that pops up. You can then save the file directly
to your hard drive where you can open it with your favorite
image editor.
Tip |
Description |
Submitted By: |
18mm Motor Mount |
How to build a 18mm motor
mount. |
Craig McGraw |
24mm Motor Mount |
How to build a 24mm motor
mount. |
Craig McGraw |
Canopy Jig |
Shows how to make canopies for
your rockets. |
Craig McGraw |
Long 24mm
Motor Mount |
How to build a long 24mm motor
mount. |
Craig McGraw |
Long "E" 24mm
Motor Mount |
How to build a long "E" 24mm motor
mount. |
Craig McGraw |
Medium "E"
24mm Motor Mount |
How to build a medium "E" 24mm motor
mount. |
Craig McGraw |
Long 13mm
Motor Mount |
How to build a long 13mm motor
mount. |
Craig McGraw |
Multi-Stage Fin Alignment |
A tool to help you easily align
multi-stage fins. |
Craig McGraw |
120-Degree Fin
Jig |
A fin alignment fixture for
120-degree 3-fin or 6-fin designs. |
Craig McGraw |
3.5in x 18mm
Pop-Pod |
A Pop-Pod for use on Boost
Gliders. |
Craig McGraw |
Original T-Bird Fin Set |
A set of fin patterns that were
derived from the 1964 Centuri catalog for the T-Bird. This
represents the FIRST version of this model, with the raked
fins, as opposed to the simplified 1970's version which is
represented in the plans on JimZ. |
Craig McGraw |
Model Rocket
Shock Absorbers
(Yitah Wu Design)
Model
Rocket Shock Absorbers
(John Rolph Design) |
Landing forces are often as
harsh as the acceleration from the pad. Model rockets with
fin pods, or other landing pads, tend to receive more damage
when contacting the ground under canopy due to sideways
forces caused by drift. Yitah Wu and John Rolph came up with
these designs for landing pad shock absorbers to counteract
those landing forces. |
Yitah Wu
&
John Rolph |
Starship Vega Fin
BNC-5AX
Starship Vega Combo
BNC-5AX |
Full-size
templates for Starship Vega, using a BNC-5AX nose cone outline
for pod cutout. One image is the fin by itself, the other is
the all-up layout with the pod in place. |
Craig
McGraw |
Starship Vega Fin
BNC-5AW
Starship Vega Combo
BNC-5AW |
Full-size
templates for Starship Vega, using a BNC-5AW nose cone outline
for pod cutout. One image is the fin by itself, the other is
the all-up layout with the pod in place. |
Craig
McGraw |
PNC-50BB
/ BNC-50BB Nose Cone |
Pattern for
the 50BB cone used in the Starship Vega. Cutting values for
BMS:
SHAPE = 7
SIZE = 6
L = 5.500
A = 1.000
Q = 0.976
I = 0.950
M = 0.875 |
Craig
McGraw |
Andromeda Ring Sheet |
Here's the
Estes Andromeda die-cut sheet as lifted from the plan scans.
I have adjusted the size of the image so that it prints out
full size. The rings are CR-5055, and that's what I scaled
the whole image to. |
Craig
McGraw |