Originally two were short and one length. But now I am left one short and the lengths... are two. Why? :roll: :?: :?:
http://news.bbc.co.uk/1/hi/uk/2173249.stm
The Royal Navy's flagship aircraft carrier, HMS Ark Royal, is the
fifth vessel to bear the distinguished name.
The first, a 38-gun ship built for Sir Walter Raleigh, saw action
against the Spanish Armada in 1588.
But following a major refit, the most recent incarnation of this proud
family is well equipped for modern warfare.
Able to operate the Navy's latest Merlin helicopters as well as
Harrier jump jets, the 20,000-ton carrier can also cruise at more than
30 knots.
A central part of the Navy's strength, the ship is both a mobile
airfield and a command and control base.
Inside HMS Ark Royal
Enlarge image
Her 686 crew work alongside 366 airmen and women to keep the vessel
and her aircraft running.
She can carry Sea Harrier FA2 jump jets capable of air defence or
ground attack and RAF Harrier GR7 surface attack planes.
But at present the Ark Royal is not configured to carry Harriers.
The carrier's flight deck has now been strengthened to take the new
Merlin anti-submarine helicopters.
Ark Royal also received a new main mast and fresh combat systems in
the two-year refit, completed in autumn 2001, at Rosyth in Dunfermline.
At 210 metres (683 feet) long, Ark Royal is larger than her sister
ships Illustrious and Invincible, and also has a steeper flight ramp
to assist take-offs.
Technical specifications
Click here for details
But she is just as versatile, able to operate almost anywhere in the
world.
Aircraft carriers are key to modern defence strategy, allowing for
early reconnaissance, the landing of special forces and land attack
from the air.
Built in 1978, Ark Royal was launched by the Queen Mother, who
remained the ship's patron.
Proud heritage
It was the fourth Royal Navy ship to bear the distinguished name in
the 20th Century.
The second Ark Royal saw service in the First World War, while the
third played a distinguished role in World War II.
It launched the torpedo plane attack which crippled the Bismarck, but
the British carrier was later sunk returning from Malta in 1941.
The fourth Ark Royal - commissioned in 1955 - was the first Royal Navy
carrier to feature all the developments enabling jet operations,
including an angled deck, steam catapult and a mirror landing aid.
The current vessel entered service in 1985 and played a key role in
the Balkans conflict in the early 1990s, mainly based in the Adriatic.
Captain Alan Massey, from Ipswich, took command of the Ark Royal last
July.
The ship's recent refit is expected to keep Ark Royal in active
service until the next generation of super carriers are ready in 2015.
Ark Royal's crew will no doubt do their best to meet whatever
challenges they face until then, taking heart from the vessel's motto
- 'Zeal Does Not Rest'.
Invincible Class Aircraft Carrier
Crew: 1089
Main weapons: Sea King helicopters, anti-sub helicopters, Phalanx
anti-missile system, Goalkeeper defence system, 20mm close-range guns
Length: 210m (683ft)
Maximum beam: 36m (117ft)
Displacement: 20,000 tonnes
Power: 4 Olympus gas turbines