Inspired by BVM's King Cat, there are several foamy profile variants floating around in different threads. I built an FMS version like that seen on the HouseCat/AlleyCat thread. .
There are plans posted with wingspans from 17 inches to 32 inches. This link at RCGroups provides details about several different builds of the HouseCat/AlleyCat.
This FMS model should approximate the speed of a custom LittleScreamer motor on a 24 inch AlleyCat flying at 42 m/s or close to 100 mph. At full throttle it'll disappear over the horizon or through the roof if you're not careful. Use that left stick to slow down....
-- ggunners

