updated: 9/23/2022

"Scraps" Worldwide Quarantine Online Model Build and Contest!

Zig Zag Calulator Spreadsheet
for cutting tapered spars with a Harlan style cutter.
See May 2019 issue of Model Aviation

Upcoming Indoor Contests
click links for contest flyer (if available)

2023 Jim Richmond Open at West Baden Springs Indiana (April 1-3, 2023)

2023 Kent State Indoor Contest/Record Trials (April 22-23, 2023) contest flyer
Click here for Kent online pre-registration on
Kent contest Pilot Briefing and Code of Conduct

Model Plans:

"Mashup" Plan

"Scraps" Plan
 (flat wingspan is 214mm)