WHEELHOUSE POSTER
Ship's name = Call sign SF KK 6 Gross tonnage 18500.0 Net tonnage 1078 .0 --------------- ----- ------- -------
PERFORMANCE MAY DIFFER FROM THIS RECORD DUE TO STEERING PARTICULARS Draught at which manoeuv ring ENVIRONMENTAL, FULL AND LOADING CONDITIONS. Type of rudder(s) Mari er ANCHOR CHAIN data were obtained Maximum rudder angle 35 ? Max. rate of No of Prepared by Time hard-over to hard-over (35?-30?) heaving shackles with one power unit 2Q.9 s (min/shackle)
Date 9 1 LOADED BALLAST with two power units 2Q.6 s Port 2 2'-02" Trial / Estimated Trial / Estimated Minimum speed to maintain course Starboard 2 N'-R 7"
10.06 m fo ward 3.35 m fo ward propeller stopped abt. Q knot
s Stern - - MAN OVERBOARD RESCUE MANOEUVEo 10.06 m aft 6.47 m aft Rudder angle for neutral affect N ? (1 shackle = m / 15.0 fathoms) SEQUENCE OF ACTIONS TO BE TAKEN - TO CAST A LIFEBUOY PROPULSION PARTICULARS THRUSTER EFFECT at trial conditions - TO GIVE THE HELM ORDER Type of engine : Time delay Turning rate Time delay to Not effective kW - TO SOUND THE ALARM Type of propeller : Thruster for full at zero reverse full above speed (HP) - TO KEEP THE LOOK-OUT Rpm Speed (knots) thrust (s) speed(?/min) thrust (min) (knots) Engine order Pitch Loaded Ballast Bow When the person port side of the ship Full sea speed S 15.2 Stern
Full ahead .0 10.U Combined
1) Order "Hard Port". Half ahead T.R 8.Q 2) When heeling angle reaches abt.70 Slow ahead 6.2 7.0 DRAUGHT INCREASE (LOADED) from the original course, order Dead slow ahead M 5.6 Estimated Squat Effect Heel Effect "Hard Starboard". Dead slow astern Critical revolutions P ～ rpm Under keel Ship's speed Max.bow squat Heel angle Draught increase 3) When heading angle reaches abt.180 Slow astern 45 Minimum rpm Q knots clearance (knots) estimated (m) (degree) (m) from the original course, keep Half astern 55 Time limit at min. rev. PR rpm 10.0 1.04 2 0.471 the course, decrease the ship's Full astern 65 Emergency full ahead 5.0 m 8.0 0.67 4 0.944 speed. to full astern R s 5.0 0.26 8 1.897 Stop to full astern M s 10.0 1.18 12 2.869 10.0 m Astern power % ahead 15.0 0.52 16 3.871 Max. no. of consecutive starts
TURNING CIRCLES AT MAX. RUDDER ANGLE
DIST.(CABLE)DIST.(CABLE)DIST.(CABLE)
Fullsea Full Half
Slow
Full astern
WARNING : - THE RESPONSE OF THIS VESSEL MAY BE DIFFERENT FROM THAT LISTED ABOVE, IF ANY OF THE FLOODING CONDITION, UPON WHICH THE MANEUVERING. INFORMATION IS SAVED, ARE VARIED. 1. CALM WEATHER - WIND 10 KNOTS OR LESS, CALM SEA : 2. NO CURRENT : 3. WATER DEPTH TWICE THE VESSEL'S DRAFT OR GREATER : 4. CLEAN HULL AND CLEAN PROPELLER : 5. INTERMEDIATE DRAFTS OR UNUSUAL TRIM :