Kaos60 DirtyBirdy60
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wingspan 59" 64"
wing area 644 688
wingload 22.7 26.0
aspct ratio 5.5 5.8
taper ratio 72% 66%
root chord 12.5" 13.25"
tip chord 9" 8.7"
avg. chord 10.75" 11"
sweep 0 deg 4 deg

airfoil type symetrical symetrical
thickness 18% (chord) 16% (chord)
l.e. radius 1/2" 3/8"
cg(%chord) 34% 50%
incidence 1/32" 1/64"

design weight 6.25# 7.75#

stab. area 108 155
elev. area 53 54
fin area 30 45
rudder area 39.5 27

fuse. lngth 47.5" 50"
prop to c.g. 15.5" 18"
c.g. to elev. 33" 32"
c.g. to rud. 33" 32"

right thrust 3 deg 0 deg
dwn thrust 3 deg 2 deg