IPB

( Log In ) Log In is for TREC Teachers & Researchers only

 
Reply to this topicStart new topic
> ice observation
Bryan Ahkiviana
post Sep 13 2005, 09:47 PM
Post #1


Unregistered









how did it feel to be on a ship breaking the ice?
Go to the top of the page
+Quote Post
Ute_Kaden
post Sep 15 2005, 05:03 PM
Post #2


TREC Teacher
***

Group: TREC Team
Posts: 203
Joined: 27-April 05
Member No.: 10



The ship looks like a normal one from the outside. That it is an icebreaker is not visible at first sight. An icebreaker needs reinforced and double hulls (walls) and a lot of engine power and inertia (mass) to break through the ice. The Healy can break 4.5 ft of ice at 3knots continuous or 8ft (2.44m) backing and ramming. I just came back from a tour through the ship. We were breaking ice and I was all the way down in the ship close to the hulls. It was incredibly noisy and I thought of TITANIC a lot. However, the Captain assured me that sea ice will not break the hulls.

The Healy is a good, new and strong ship with an experienced Captain, Dan Oliver, and an excellent coast guard crew. I feel very safe here.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post

Fast ReplyReply to this topicStart new topic
2 User(s) are reading this topic (2 Guests and 0 Anonymous Users)
0 Members:

 



- NSF Acknowledgment & Disclaimer Time is now: 10th November 2024 - 05:04 PM