75mm Dual Deploy Tracker Nosecone Bay Kit

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 and AltusMetrum EasyMini Altimeter (customer supplies coupler tube, electronic devices, and batteries).

The electronics bay is completely self-contained with accessible power switches installed in the mounting ring. The mounting ring also supplies mounting for two 2.5 gram charge canisters and a kevlar cord tie plate.

Supported devices

• Featherweight GPS and AltusMetrum EasyMini
• 400mAh 1S LiPo battery for the EasyMini (no current regulator) and 400mAh 1S LiPo battery for the FeatherWeight GPS (current limited typically)

Mounting to the nosecone coupler tube is accomplished by three 4-40 threaded inserts at 120 degreen spacing and one at 60 degrees around the perimeter of the cap. Two screw positions are also the arming switches for the tracker and alitimeter. A vent hole through the coupler and airframe can be added just above the arming screw.

Contents

• one 75mm switch mounting ring
• bay bracket
• dual device holder
• dual battery holder with battery cables
• one shock cord tie
• wire and all necessary hardware to assemble the bay

Customer Supplied Parts

1. One 75mm normal wall coupler
2. One FeatherWeight GPS and AltusMetrum EasyMini Altimeter
3. Two 400mAh 1S LiPo battery