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.

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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).
$24.95

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).
$29.95

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