Journal Royal SoanhrNSW.Vol XXIV Ptnle I 



Side i/ieur 



Vihator, 



'U flying -machine 



Total wnjkt 'charaed } 



Area, of tnt frod 

 Area of t/t* 

 Total area 



njs 



2 -S3 Us. 



J.I2S so. ius. 



2/6 so. ins. 



23*+ Sf ins. 



Area, in advance of centre of gravity 34-6 so ins. = 23-3 /&* 



Scale 



\ 



/ -- 



apZU/i.'l/Sfo 



