Portia SR-1
PRICE DROP!
This Rocket will fly on anything from an H through J motors, making it very versatile to fit fields and waivers. It can be flow in either a single deploy or dual deploy configuration.
Diameter: 54mm (2.2 inches)
Total Length: 60.5 inches
Precision Slotted Booster: Filament Wound Fiberglass
Nose Cone: 54mm (2.2 inch) inch Fiberglass Aluminum Tipped 5:1 Ogive
Motor Tube: Filament Wound Fiberglass 38mm High Strength
Coupler Ebay Tube: 7" Filament Wound Fiberglass Composite
Fins: 3/32 G10 Fiberglass Composite
Bulkheads: 2 3/16" Ebay Caps. 1- Glue-in 1/8"
Centering Rings: 4-3/32 G10 Fiberglass Composite
Deployment: Dual Deployment Capable. Get Electronics Bay Upgrade Kit.
Recovery: Not included
Included Accessories: 1/2 Kevlar Attachment Cord. 2- Rail Buttons
Graphics: Add Graphic Below for $11.50
Recommended Motors: H-J
Not Included, But Recommended Hardware: Aeropack 38mm Retainer Type L and 1- Dual Event Altimeter.
Ebay add on Kit for 54mm x 7 inch coupler.
All the parts needed for a sled addition to any Mach 1 54mm (2.2) x 7 inch Coupler
Kit includes:
2-Aluminum U Channels (pre-drilled)
2- pre-cut Aluminum all thread rods
3- GPO3 Sleds
2- 1/4-20 Lifting Eye Bolts.
All required nuts and washers.
4 Piece 4-40 Standoff Kit with Screws, Nuts and Washers.
Add on:
2- Pre-ticked 3/16" G10 stepped bulkheads, Choose Below.
*****NOTE: If you are ordering this as an upgrade when purchasing a 65mm Rocket, Choose the "No Bulkhead" Option. We will send pre-ticked bulkheads with your kit if you order the upgrade.
Upgrade to Aluminum Bulkheads coming soon!
(Some Assembly Required)
Badass Fin Guide. 3 Fin High Power For (54mm) 2.2" Rockets
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The Badass Build Guide fits fiberglass and paper sized body tubes. Easily the most useful tool to ensure everything is aligned and in place, it serves 3 crucial functions in your build:
- Badass Fin Alignment - You don't need large expensive tools that look like they came out of the middle ages to get straight and square fins every time you build your kit. Slide the Badass Build Guide onto your body tube, secure your fins in each fin guide slot and your are done. No need to keep the rocket vertical while things cure and dry either. Since the Badass Fin Guide is so small, you can put your rocket on your rocket stand and continue working on other aspects of the kit while the fins cure. This is the easiest and fastest way to align your fins - even easier than “Just eyeballing it”!
- Badass Tube Marking - With this guide, you will get a perfectly straight and square line to mark around the tube for cut lines and minimum diameter fin placement. Place the end of the guide where you want to mark the tube and draw around it. Done! Additionally, mark center lines with precision. Each side has a notch at the front that is centered between the two fins. Mark where the notch is then use that to draw a line up your rocket. Now you know anything placed on that line is perfectly centered.
- Badass Drill Guide - Combined with your badass tube markings, you will have center drilled holes every single time. With the Badass Build Guide, your rail button holes and vent holes will not only be centered on the line but also always perpendicular to the body. To top it off, your drill bit will not skip or walk along the body tube as your drill! There are three sizes of drill guides: 1/16in, 3/32in, 1/8in.
Technical details:
These guides are modeled off Mach1 fiberglass tubing.
Badass Fin Guide. 3 Fin High Power Kit. (All Four High Power Sized 3 Fin Guides)
Only a few left!
The Badass Build Guide fits fiberglass and paper sized body tubes. Easily the most useful tool to ensure everything is aligned and in place, it serves 3 crucial functions in your build:
All four of the 3 Fin High Power Sized Fin Guides. 2.2" (54), 2.6" (65), 3" (76), 4" (98)
- Badass Fin Alignment - You don't need large expensive tools that look like they came out of the middle ages to get straight and square fins every time you build your kit. Slide the Badass Build Guide onto your body tube, secure your fins in each fin guide slot and your are done. No need to keep the rocket vertical while things cure and dry either. Since the Badass Fin Guide is so small, you can put your rocket on your rocket stand and continue working on other aspects of the kit while the fins cure. This is the easiest and fastest way to align your fins - even easier than “Just eyeballing it”!
- Badass Tube Marking - With this guide, you will get a perfectly straight and square line to mark around the tube for cut lines and minimum diameter fin placement. Place the end of the guide where you want to mark the tube and draw around it. Done! Additionally, mark center lines with precision. Each side has a notch at the front that is centered between the two fins. Mark where the notch is then use that to draw a line up your rocket. Now you know anything placed on that line is perfectly centered.
- Badass Drill Guide - Combined with your badass tube markings, you will have center drilled holes every single time. With the Badass Build Guide, your rail button holes and vent holes will not only be centered on the line but also always perpendicular to the body. To top it off, your drill bit will not skip or walk along the body tube as your drill! There are three sizes of drill guides: 1/16in, 3/32in, 1/8in.
Technical details:
These guides are modeled off Mach1 fiberglass tubing. The size of the tubes these were made to fit are below. These are meant to fit snug against the tube. Please make sure your tube within 1mm of the sizes below.
8 oz High Strength Structural Epoxy Kit. With Chopped carbon Fiber
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Structural Epoxy. Kit. 4oz of Resin. 4oz of Curative, and 2 oz of 1/4" strand chopped Carbon Fiber.
- Mix 1:1 Ratio by volume
- Tensile Strength 7000 psi
- Flexural Strength 11,500 psi
- Gel Time 60 min
- Cure Time 72 hrs
- Great Bonding
Thick, but injectable. Great for internal and external fillets!
Compression molding is not necessarily a new concept, but our innovative process in composites, designed by an aerospace engineer, has taken the strength of fiberglass to a new level. The cone itself is a very strong single unit, and is highly compressed to get the maximum density and rigidity using the best epoxies and fiberglass available. Add to that, a stepped aluminum tip that eliminates “side slip” and you have one of the smoothest, strongest, most reliable nose cones in sport rocketry today!
| portia_build_instructions.pdf |