Helgoland-class tug

The Type 720 Helgoland class tugs are large seagoing salvage tugs used by the German Navy. After the decommissioning of Helgoland, the class is now referred to as Fehmarn Klasse in the German Navy. As with other auxiliary ship classes in Germany, these tugboats are manned by a civilian crew. The ships are named after the German islands Helgoland (Heligoland) and Fehmarn.

List of ships

References

Tugboat

A tugboat (tug) is a boat that maneuvers vessels by pushing or towing them. Tugs move vessels that either should not move themselves, such as ships in a crowded harbor or a narrow canal, or those that cannot move by themselves, such as barges, disabled ships, log rafts, or oil platforms. Tugboats are powerful for their size and strongly built, and some are ocean-going. Some tugboats serve as icebreakers or salvage boats. Early tugboats had steam engines, but today most have diesel engines. Many tugboats have firefighting monitors, allowing them to assist in firefighting, especially in harbors.

Types of tugboats

Seagoing tugboats

Seagoing tugboats (or ocean tugboats) fall into four basic categories:

List of My Little Pony Earth ponies

In the My Little Pony franchise, the Earth ponies are ponies without a horn or wings, who usually have a special connection to nature and animals. They lack the ability to cast magic spells like the unicorn ponies, or the ability to stand on clouds like the pegasus ponies. Usually, they are the basic form of the My Little Pony toys.

References

Further reading

Tug Banner

A tug (Mongolian: туг tug [tʰʊɡ]), or a sulde (Mongolian: сүлд, sulde), usually called a Tug Banner, is a pole with circularly arranged horse or yak tail hairs of varying colors arranged at the top. It was flown during the period of the Mongol Empire, and presently in Mongolia, used similarly to a flag.

A white-haired banner is used as a peacetime symbol, while the black banner was for wartime. Usage of the horse tail is symbolic because horses are so central to the Mongols' livelihood. This is similar to the use of horse tail hairs for the morin khuur.

History

The original white banner disappeared early in history, but the black one survived as the repository of Genghis Khan's soul. The Mongols continued to honor the banner, and Zanabazar (1635–1723) built a monastery with the special mission of flying and protecting the black banner in the 17th century. Around 1937, the black banner disappeared amidst the great purges of the nationalists, monks and intellectuals, and the destruction of monasteries.