Member Projects Doug Humble’s Thatcher CX4 Doug is building a Thatcher CX4. This is a relatively new entry on the homebuilt market and a superb looking single seat airplane. Follow Doug’s progress on his blog. Ward Comb’s RV-4 Bob Condrey’s RV-10 Kevin Faris’ RV-7 Chris Halfman’s RV-7A Tim Hewett’s RV-8A Gene Larsen’s RV-9A Dale McClure’s Glastar Jim Rush’s RV-4 Kim Fostvedt’s Bearhawk Bob Gilbert’s RV-10 Mike Stahl’s RV
