3-01 Radar lookout basic: collision point, line and area

3-01 They don’t know how to do radar lookout

3-02 Radar lookout basic: collision point, line and area

3-03 Identify collision risk by intersected point of two speed vectors

3-04 Target’s trail can have two advantages

3-05 It is our human limitation in our short-term memory

3-06 Some more help we can get for situational awareness

3-07 Situation with two red triangles and two red speed vectors

3-08 First awareness in radar lookout: Collision Position

3-09 Second Awareness of radar lookout: TTC

3-10 Judging Distance To Collision position DTC and Time To Collision TTC

3-11 Beware of her trail’s course, speed and size when speed vector is available

3-12 Tell me how to understand CF CRYSTAL collision situation in current mystery

3-02 Fear comes from uncertainty

3-13 But if you answer, he seems ... he confirms with you about his action.

3-14 Because if you don't answer, he shall be forced to take action to make himself clear.

3-15 AB: And this is not complying to the rules that I must oblige

3-16 The fishing boat started altering its course to port side

3-17 COLREG obligation changed: stand-on vessel who originally was a give-way vessel

3-18 Knowing two target’s distance to each other

3-19 Is this distance enough for ownship to pass in-between 

3-20 What course ownship need to change to avoid collision?

3-21 No collision unless lost control at this moment 

3-22 Fear comes from uncertainty 

3-03 Crossing vessel’s COLREG situations

3-23 Vessel has the other on her own port side: 4 situations in three stages

3-24 Vessel has the other on her own starboard side: 2 rules and 3 situations in second stage

3-25 Three situations in second stages without his awareness

3-26 Practice to familiar radar lookout better

3-27 Now all red danger sign had disappeared in Radar lookout. 

3-28 What OOW priority in lookout should be now?

3-04 Comparison of radar and visual lookout 

3-29 Radar and visual lookout awareness difference

3-05 Collision position changed by ownship’s action

3-30 Safety Awareness of collision position change

3-31 Wasting Safety window time of collision avoidance

3-32 Alter course to starboard side will shift Collision point to starboard side

3-33 Three important elements of collision risk: collision position, time and distance

3-05 Last mile in Sanchi radar lookout

3-34 Two minutes warning: too late to go starboard side only

3-35 Two minutes before collision: best aid to avoid collision

3-36 One minutes before collision: collision is inevitable

3-06 Situational awareness of Crash Astern

3-37 Crash Astern, the mystery of Stopping ability

3-38 Inside the cylinder after crash astern button is pushed

3-39 controllable pitch propeller CPP reverse output or thrust procedure

3-40 Compress air pressure in engine ignition  

3-41 Required RPM of propeller is established or not?

3-07 Force Majeure in shiphandling

3-42 Captain only has 30 seconds to response before collision

3-43 Sad moment of seaman’s life

3-44 Explosion and fire engulfed bridge & accommodation

3-45 Force Majeure at explosion and fire scene

3-08 Touch soft spot of his subconscious: Assertiveness 

3-46 Leadership in our relationship with others

3-47 How to assert on your point?

3-48 Practice assertive on your opinions? Add your feelings

3-09 Resources management of Radar lookout

3-49 The story told by CF Crystal Crew

3-50 Potential threat to shipping industrial in this century

3-51 Mistook big vessel as small fishing boat

3-52 For smaller target detection

3-53 For ocean going vessels detection

3-54 Radar target identification with GAIN 

3-55 Control Gain in searching mode to detect small target

3-56 Control Gain in searching mode to detect large target

3-10 Blind sailing’s help: AIS

3-57 Case study: Collision inside heavy showers without detected anything

3-58 AIS characteristics useful for preventing collision

3-59 One last look outside the window before hand-over

3-11 What you are doing without knowing

3-60 Why Refer to Authority?

3-61 What lookout had missed before take over?

3-62 Amazing error allowance in ARPA system: CPA = 0.5 nm

3-63 Wheel over at last minute has no effect on her heading change 

3-64 "Stop" main engine after collision

3-65 After collision, shock reaction or collision procedures should begin. 

3-66 GUIDELINES ON VOYAGE DATA RECORDER (VDR) OWNERSHIP AND RECOVERY

3-67 But a traumatic experience is there to overcome