Wiki User
∙ 11y agoThe QE2 has a draft of 32 ft (9.8 m), so deeperthan that would be best.
It would seem QE2 and QM2 might be different ships of the line...
Wiki User
∙ 11y agoWW1 German U-boats had a maximum diving depth of around 100 meters (330 feet). However, the operational depth, at which they could safely operate and maintain control, was typically around 50 to 60 meters (165 to 200 feet).
The main purpose for the lighthouse of Alexandria, also known as the Pharos, was to have been a lighthouse much like today's lighthouses' purpose - to guide ships safely to harbour. Alexandria was a busy harbour, with many trade ships coming in, and the Pharos enabled safe passage. Sailing in this coastal region was very dangerous, so it was built to help the sailors navigate their return to the Great Harbor. It was also both a practical and unique symbol of the 'glory' of the ancient city of Alexandria, which flourished under Ptolemy Soter.
Hiroshima was safely rebuilt years ago. It is a living, active city, and has been for years.
about 50%
no she did not
@ least 3 feet
The RMS Queen Mary 2, like most large cruise ships, typically requires a water depth of around 10-12 meters to safely navigate harbors. This allows for proper clearance under the ship to avoid grounding or hitting underwater obstacles. Navigational considerations may vary depending on the specific destination and port regulations.
harbor
Harbor
The draft of a boat determines minimum depth of water a ship can safely navigate. A shoal draft is a very shallow draft. In this case, shoal draft ballast is the sort of ballast that improves the stability of a shoal draft ship.
To learn the depths of the river and navigate the boat safely through its current.
Dead Reckoning
A natural harbour is an inlet of the sea, in which boats and ships may safely shelter.
Safely? 2-3 ft
A natural harbor.
small sheltered bay
safely about 25meters