Updated specs and notes:
LOA 15.458' (4.7m)
Beam max-18.3' (5.58m)
-beam folded-8' (2.4m)
-main hull beam on deck: 2.625'(.8m)
-main hull beam at wl: 2.125'(.65m)
-main hull L/B at wl:7.27/1 (planing)
Two Stage Ama-11.3' (3.5m)
-ama hull-7.7' (2.35m)
-ama hull beam .58' (.18m)
-ama hull L/B=13.3/1 (planing)
- curved piece-5.7' (1.74m)
- overlap- 2' (.61m)
- two stage ama canted bottom out 12 degrees.
- two stage ama buoyancy(not including crossarms)=252lb(61%)
-sailing/flying weight: 415lb. (188.7kg.)
-main + jib= 160sq.ft(14.9sq.m)
- spin/screecher about 150 sq.ft(13.9sq.m)
-pounds per sq.ft./SA:
Designed flight angle of heel: 5.5 degrees to 15 degrees. Standard 10 degrees.
Main hull flight altitude at centerline: .5'(.15m)---2'(.61m),Standard 1.19'(.36m)
-crew 215 @11'= 2365ft.lb.(3206.5 N/m)*
-boat 200 @ 7.5'=1500ft.lb.(2033.7 N/m)
[b]TOTAL RM=[b] 3865ft.lb (5240.2 N/m)
Downforce from main foil(if used) approx. 1500ft.lb.(2033.7 N/m)
* N/m conversion done from online converter
-uptip foil in each ama, adjustable AOI and up/down(mostly retractable). tentative AOI-3-5 degrees over twisted foil.
-mainfoil wand altitude control, adjustable AOI(nominal 2.5 degrees),up/down(mostly retractable).
-rudder T-foil, adjustable AOI(nominal zero degrees).
Planing surface on lee ama hull is designed to be flat when main hull is just clear of the water(6") and that will occur at an angle of heel of 12 degrees.