rransact'wiis Socirty AVif 0/ Architects and Marine Engineers, yd. sy, jQig. 



Plate 5 3 



To illustrate paf^cr on "The Fropuhhe Efficiency of Single Scrciv Cargo Ships," 

 by Coiiiniaiidcr H'illiain Mclltitcc, Construction Corps. U. S. N.. Member. 



CURVES or WAKE FRACTION, THRUST I?EPUCTION COIT- 

 nCIENT, TRUE SLIP AND APPARENT SLIP FOR 

 400 FT CARGO SHIP 



VARIABLE LONGITUDINAL COEFFICIENT AND 

 LENGTH OF PARALLEL M IDDLE-BOCY. 

 BEAM-575FT. DRAFT- 26 FT TRIM- EVEN KEEL 

 APPENDAGES- RUDDER AND STERN FRAML 



4- 5 6 7 a 9 10 



N0BBI5 PETERS. INC.. LITHO.. WASHINGTON. D. C. SCALE FOR SPEED IN V^.I^IOTS 



