Transactions Society Naixil Architects and Marine Engineers, Vol. si, igij. 



To illustrate paper on "Resistance of Bilge Keels," 

 bx Professor C. H. Peabody, Member of Council. 



Plate l§. 



MASSACHUSETTS INSTITUTE! OF TECHN0LO5Y 



BiLSE Keel Experiments on"FULT0N;'i9I3 



Curve or Thrust on RtvoiuiiONS ptr Minute 



roe. 



BiLQE Keel 3 inches Deep 



SHOWlNGj EXPERIMENTAL OBSERVATIONS. 



100 120 140 160 180 200 



SCALE rOR REVOLUTIONS PER MINUTE. 



m 



240 



260 



280 



