Design Engineering and Construction
The design of KiwiSAT is based on the Microsat formula and is basically a system of trays clamped together in a box shape. Solar Cells cover exterior to charge the batteries which are the prime power source for all on-board systems.
Various antenna are mounted on the top and bottom of the satellite it such a way as to give an excellent radiation pattern thus reducing signal strength variations common in many small satellites.
The satellite systems have been broken down into, Linear Transponder, FM Transponder and Command System, Power Supply, On-board Computer (In House Unit - IHU), Science Package and Structure.
Separate teams are developing each part yet maintaining close contact.
Structure is complete through to flight-ready status although integration and some final adjustments must be left until late in the project.
Currently under consideration is the antenna deployment system which has to be coordinated with the launch authority. (Video)
Construction of the final unit is in the hands of Fred kennedy, ZL1BYP who has prior experience in the satellite field by contributions to AO-40 and other projects.
Sub-assemblies are being assembled in various centres throughout New Zealand making this a truly nation-wide project.
Current Status. (30 July '08)
