Rocketry
The rocketry components that you find here are a culmination of years of my experience as an electronics engineer being involved in high power rocketry. The components that I have developed are used in the design and fabrication of rockets with emphasis on deployment and tracker electronic bays. The electronic bay components allow for the re-use of bays between rockets and also to allow bays to be reconfigured as technology changes without having to rebuild completely. You will find support for 38mm BT60, 54mm, 65mm, and 75mm for all types of bays. There are also general purpose "assistants" to make building easier for wiring and marking holes for mounting.
You can get an overview of the product line on the Diagrams, How To's & Concepts page which details wiring, assembly, and concepts.
I hope that you find the products of interest and would like to incorporate them into your next rocket.
38mm Internal 1/4" Motor Retainer Kit
BTMR-20310
The 38mm internal 1/4" motor retainer is used for both minimum diameter rockets as well as general motor retention for any rocket motor that has a Loki forward closure with a 1/4 threaded end.
$14.95
MissileWorks LCD Field Case Kit
FLDC-45198
The MissileWorks LCD Field Case Kit is a complete set of SMT Designs parts that can be assembled into a handheld case specifically for the MissileWorks LCD display module that is used for programming their RRC3 and RRC2L altimeters (customer supplies LCD display module and cable).
$24.95
Captured Modular Nosecone Bay Kits
CMNC
The Captured Modular Nosecone Bay Kit is a complete set of SMT Designs parts that can be assembled into a fully functional module for the supported devices and batteries listed (customer supplies device and battery).
$13.95
Standalone Modular Nosecone Bay Kits
SMNC
The Standalone Modular Nosecone Bay Kit is a complete set of SMT Designs parts that can be assembled into a fully functional module for the supported devices and batteries listed (customer supplies device and battery).
$17.95
54mm, 65mm, and 75mm Modular Deployment/Tracker Nosecone Bay Kits
MDNC-00200
The Modular Deployment/Tracker Nosecone Bay Kit is a complete set of SMT Designs parts that can be assembled into a fully functional module for the supported devices and batteries listed (customer supplies devices and batteries).
$19.95
38mm FeatherWeight GPS/Raven3 Single Deploy Nosecone Bay Kit
SDNCB-33392
The nosecone bay kit is a complete set of SMT Designs parts that can be assembled into a fully functional nosecone bay specifically for the FeatherWeight GPS Tracker and Raven3 Altimeter (customer supplies coupler tube, electronic devices, and batteries).
$16.95
38mm Internal 5/16" Motor Retainer Kit
BTMR-00310
The 38mm internal 5/16" motor retainer is used for both minimum diameter rockets as well as general motor retention for any rocket motor that has an Aerotech forward closure with a 5/16 threaded end.
$14.95
MissileWorks T3 Receiver Case Kit
TRRX-43197
The MissileWorks T3 Receiver Case Kit is a complete set of SMT Designs parts that can be assembled into a handheld case (belt clip included) specifically for the MissileWorks T3 receiver and 1S 750mAh LiPo battery (customer supplies T3 receiver, RPSMA antenna, and battery).
$24.95
38mm FeatherWeight GPS/Raven4 Single Deploy Nosecone Bay Kit
SDNCB-34392
The nosecone bay kit is a complete set of SMT Designs parts that can be assembled into a fully functional nosecone bay specifically for the FeatherWeight GPS Tracker and Raven4 Altimeter (customer supplies coupler tube, electronic devices, and batteries).
$16.95
38mm FeatherWeight GPS/Raven3 Dual Deploy Nosecone Bay Kit
DDNCB-33392
The nosecone bay kit is a complete set of SMT Designs parts that can be assembled into a fully functional nosecone bay specifically for the FeatherWeight GPS Tracker and Raven3 Altimeter (customer supplies coupler tube, electronic devices, and batteries).
$19.95
38mm FeatherWeight GPS/Raven4 Dual Deploy Nosecone Bay Kit
DDNCB-34392
The nosecone bay kit is a complete set of SMT Designs parts that can be assembled into a fully functional nosecone bay specifically for the FeatherWeight GPS Tracker and Raven4 Altimeter (customer supplies coupler tube, electronic devices, and batteries).
$19.95
38mm MissileWorks RRC2+ Dual Deploy Nosecone Bay Kit
DDNCB-40392
The nosecone bay kit is a complete set of SMT Designs parts that can be assembled into a fully functional nosecone bay specifically for the MissileWorks RRC2+ Altimeter (customer supplies coupler tube, electronic device, and battery).
$18.95
BT60 Internal 1/4" Motor Retainer Kit
BTMR-02310
The BT60 internal 1/4" motor retainer is used for both minimum diameter rockets as well as general motor retention for any rocket motor that has a Loki forward closure with a 1/4-20 threaded end.
$14.95
BT60 Internal 5/16" Motor Retainer Kit
BTMR-01310
The BT60 internal 5/16" motor retainer is used for both minimum diameter rockets as well as general motor retention for any rocket motor that has an Aerotech forward closure with a 5/16 threaded end.
$14.95
BT60 Hybrid Bay Kit Version 2
BKC-00367
The BT60 Hybrid Bay Kit Version 2 is a complete set of SMT Designs parts that can be assembled into fully functional dual deploy electronics bay (customer supplies coupler tube, altimeter & battery) for Mach1's fiberglass or Estes cardboard tubing.
$27.95
54mm, 65mm, 75mm Hybrid Bay Kits
BKC-20587
The Hybrid Bay Kit is a complete set of SMT Designs parts that can be assembled into fully functional electronics bay (customer supplies coupler tube, device, & battery).
$34.95
98mm Hybrid Bay Kits
BKC-20987
The Hybrid Bay Kit is a complete set of SMT Designs parts that can be assembled into fully functional electronics bay (customer supplies coupler tube, device, & battery).
$44.95
54mm Redundant Dual Deploy Telemetrum Bay Kit
RDDB-11593
The 54mm Redundant Dual Deploy Telemetrum Bay Kit is a complete set of SMT Designs parts that can be assembled into fully functional redundant dual deploy electronics bay (customer supplies coupler tube, altimeters, and batteries).
$34.95
54mm End Mount EggFinder Mini Tracker Bay Kit
EMTB-21594
The end mount tracker bay kit is a complete set of SMT Designs parts that can be assembled into a fully functional end mount bay for the EggFinder Mini tracker (customer supplies coupler tube - if needed, electronic device, and a supported battery.
$18.95
54mm End Mount EggFinder TX Tracker Bay Kit
EMTB-20594
The end mount tracker bay kit is a complete set of SMT Designs parts that can be assembled into a fully functional end mount bay for the EggFinder TX tracker (customer supplies coupler tube - if needed, electronic device, and a supported battery.
$18.95
Tri-Tube Strut
SPPRJ-00001
The Tri-Tube Strut is one for four supports for aligning and supporting three 65mm (2.6 inch) Blue Tube air frames. There is a 0.55 inch hole in the center to fit a standard 1/2 inch launch rod.
$2.95
38mm-54mm Nosecone Bay
SPPRJ-00002
The 38mm-54mm Nosecone Bay is designed to install into a Wildman 54mm Nosecone coupler with a 38mm air frame mount on the bottom.
$20.95
98mm Plug-In Bay
SPPRJ-00003
The 98mm Plug-In Bay is designed to install into a Wildman 98mm Nosecone coupler that has two 1/4-20 threaded rods running down from a pre-installed bulkhead at the top of the coupler. Once installed, a metal bottom stepped bulkhead is added and fastened down using 1/4-20 hardware.
$42.65
75mm EggFinderMini Compact Tracker Bay
SPPRJ-00004
The 75mm Compact Tracker Bay supplies a secure mounting for an EggFinderMini tracker and a Turnigy 2S 850mAh 25-50C LiPo in a nosecone. The 75mm EggFinderMini Compact Tracker Bay is designed to install on a bulkhead using two 4-40 machine screws in nosecone bays 75mm and larger in diameter. The bay height is 2.75 inches and with an installed EggFinderMini tracker with a stubby antenna the total height is still only 3.5 inches. The bay has a central 3/8" clearance hole for a threaded rod to go through for attaching the bullhead to a nosecone.
$19.95