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. At this time, I am releasing a variety of parts for the use in general electronic bays and 54mm coupler tube electronic bays. There are also a few general purpose "assistants" to make building easier.

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.

Electronic Bay Kits

Rocket Building "Assistants"

Sleds for Electronic Bays

General Components

38mm Components

54mm Components

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38mm Compact Six Inch Bay Kit

BKC-20165

The compact bay kit in a complete set of SMT Designs parts that can be assembled into fully functional dual deploy electronics bay (customer supplies coupler tube, altimeter, 2S LiPo battery, and PVC pipe ends).

$22.95

38mm Standard Eight Inch Bay Kit

BKC-20165-copy

The standard bay kit is a complete set of SMT Designs parts that can be assembled into fully functional dual deploy electronics bay (customer supplies coupler tube, altimeter, 2S LiPo battery, and PVC pipe ends).

$23.25

54mm Short Six Inch Bay Kit

BKC-00565

The short bay kit in a complete set of SMT Designs parts that can be assembled into fully functional dual deploy electronics bay (customer supplies coupler tube, altimeter, battery, and PVC pipe ends). Note: a battery holder is an optional part that can be included when ordering.

$20.95

Wiring Assistant

WRAS-00150

This is my version of a third hand that can be used to "assist" you when using SMT Designs' parts.

$2.95

38mm CT Bay Template

CTBT-00351

The 38mm CT Bay Template is used to mark holes and window locations when constructing a coupler tube bay.

$2.45

54mm CT Bay Template

CTBT-00551

The 54mm CT Bay Template is used to mark holes and window locations when constructing a coupler tube bay.

$2.45

38mm BT Bay Template

BTBT-00352

The 38mm BT Bay Template is used to mark holes when constructing a coupler tube bay.

$2.45

54mm BT Bay Template

BTBT-00552

The 54mm BT Bay Template is used to mark holes when constructing a coupler tube bay.

$2.45

6-32 Nut Holder Kit for 1010 Rail Buttons

NHRB6-00133

These nut holders use 6-32 nuts to secure a pair of rail buttons to a body tube (BT).

$1.45

8-32 Nut Holder Kit for 1515 Rail Buttons

NHRB8-00134

These nut holders use 8-32 nuts to secure a pair of rail buttons to a body tube (BT).

$1.45

Nut Holder Kit for 1010 Rail Guides

NHPMLS-00130

These nut holders have two 6-32 nuts spaced at the required distance for mounting the great (personal opinion) 1010 rail guides that Public Missiles Ltd makes. This product also contains the required flat head screws needed to mount the guides.

$1.95

Nut Holder Kit for 1515 Rail Guides

NHPMLS-00131

These nut holders have two 8-32 nuts spaced at the required distance for mounting the great (personal opinion) 1515 rail guides that Public Missiles Ltd makes. This product also contains the required flat head screws needed to mount the guides.

$2.45