#pelabuhan
#kapal
#pekanbaru
#siak
#rapp
#persatuan
#maritime
This video shows an introduction on the Spiral-Test-Manoeuvre and describes the procedure how to steer through this manoeuvre and measure the data needed. The results will be displayed in a characteristic diagram allowing to identify stable and unstable conditions and related, detailed information, e.g. spiral loop width and height, rudder angle of neutral effect. Samples of stable and unstable ship behaviour demonstrations will be shown by Fast Time Simulation using the SAMMON Planning tool.
This video was kindly provided by a friend of Pilot Captain Haitham Alzahrani, Saudi Arabia. Pilot Ladder Check: non-compliant, no retrieval line Editor's note: A backpack on the back in combination with a lifejacket is usually not a good idea. There are only a few lifejackets that unfold in the water without any problems even with a backpack! More Information: SAMMY (IMO: 9582491) is a Bulk Carrier that was built in 2012 (9 years ago) and is sailing under the flag of Panama. It’s carrying...