Portsmouth is a small port city famous for many famous naval ships for example HMS Warrior and HMS victory. It is old dry port and is situated on an Island.
ome facts about Spinnaker Tower
The Tower has been a huge success and has received over 2 million visitors since opening.
The high speed internal lift travels at 4 metres per second, taking you to the View Decks in just 30 seconds.
The concrete used to build the Tower would fill five-and-a-half Olympic-sized swimming pools.
The Tower is founded on 84 piles, the longest of which runs 50m into the ground – the equivalent of Nelson’s Column.
The total weight of the Tower exceeds 30,000 tonnes.
The 27m spire weighs 14 tonnes and was carefully lifted into place by crane.
1200 tonnes of structural steel used to form the Tower’s distinctive bows is the equivalent weight of 12 blue whales.
115 metres up and in high winds, the Tower can flex approximately 150mm.
There are 570 steps from the base up to View Deck 3, The Crow’s Nest.