00:26:23
differential global position
sets6000
00:25:50
You observe this vessel - range 4 miles. What action should you take? Sound one short blast and alter course to starboard. Take a series of compass bearings. Maintain course and speed. Sound two short blasts and alter course to port.
sets6000
00:21:52
the figures show a graphical symbol for a particular
ces61
00:21:28
the figures show a graphical symbol for
ces61
00:19:47
the best way to identify
ces61
00:19:15
in pumprooms and pipe tunnels
ces61
00:18:09
In a turbocharger fouling and failure
sets6000
00:17:56
inflatable splints are made in
ces61
00:17:24
having a CO2 alarm during
ces61
00:17:14
The service must be licenced or certified
seagull