l1 cert

  1. Alan R

    Apogee Zephyr L1 Build

    This thread is just to document the build for L1. Nothing special about the build, but I already know I will deviate from instructions in one or two places. Nothing major. Kit arrived yesterday.. I'm excited to jump in. When I decided to L1, I wanted a 38mm and I had a couple of kits in mind...
  2. Oscar G.

    Junior L1 build

    Hey guys, I haven't been too many places on this forum, having joined it late 2019, but because this is my largest project yet, I thought it would be a good idea to share it here, and mabye get some expert advice. It is being built on 4 inch cardboard airframe, and I plan to fly it on a Cesaroni...
  3. Mike Haberer

    L1 Build Question

    I'm building a Madcow Super DX3 for my L1 cert flight. My intention is to go low & slow SD for L1, then add a DD bay for bigger engines & higher flights. I tend to overbuild, so this may also be used for L2 cert. To make it SD/DD capable I intend to use the DD ebay without the bulkheads for the...