This repo has information on antennas for PSAS launch vehicles, including linearly polarized cylindrical patch antennas (CPAs).
We're currently using the CPA v4 antennas on LV2.1 for 2015.
With LV3's carbon fiber airframe targeted for 2015/2016, we're once again contemplating good ways to put antennas on rockets. Our current favorite design seems to be integrating our cylindrical patch antennas directly into a short fiberglass-based composite module.
Here's some links to previous work done:
- Current CPA v4 antennas (Circa 2013)
- CPA v3 antennas (Circa 2005)
- CPA v2 antennas (Circa 2003)
- Original thoughts on antennas