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British nukes were protected by bike locks
BBC Newsnight ^ | November 15, 2007 | Meirion Jones

Posted on 11/24/2007 2:52:07 PM PST by billorites

Newsnight has discovered that until the early days of the Blair government the RAF's nuclear bombs were armed by turning a bicycle lock key.

There was no other security on the Bomb itself.

While American and Russian weapons were protected by tamper-proof combination locks which could only be released if the correct code was transmitted, Britain relied on a simpler technology.

The Dr Strangelove scenario

The British military resisted Whitehall proposals to fit bombs with Permissive Action Links - or PALs - which would prevent them being armed unless the right code was sent.

UK nuclear weapons are designed first and foremost to be secure and safe

PALs were introduced in the 1960s in America to prevent a mad General or pilot launching a nuclear war off their own bat - the Dr Strangelove scenario.

President Kennedy ordered that every American nuclear bomb should be fitted with a PAL.

The correct code had to be transmitted by the US Chiefs of Staff and dialled into the Bomb before it could be armed otherwise it would not detonate.

Safeguards

Crews in missile silos also had a dual key arrangement so one man could not launch Armageddon.

Similar safeguards are in place on Russian nuclear weapons.

They are familiar from numerous Hollywood films such as Broken Arrow with John Travolta, The Peacemaker with Nicole Kidman and various James Bond films.

Under control

Papers at the National Archive show that as early as 1966 an attempt was made to impose PAL security on British nuclear weapons.

The Chief Scientific Adviser Solly Zuckerman formally advised the Defence Secretary Denis Healey that Britain needed to install Permissive Action Links on its nuclear weapons to keep them safe.

"The Government will need to be certain that any weapons deployed are under some form of 'ironclad' control".

The Royal Navy argued that officers of the Royal Navy as the Senior Service could be trusted:

"It would be invidious to suggest... that Senior Service officers may, in difficult circumstances, act in defiance of their clear orders".

Neither the Navy nor the RAF installed PAL protection on their nuclear weapons.

The RAF kept their unsafeguarded bombs at airbases until they were withdrawn in 1998.

Bicycle lock key

With the help of Brian Burnell - a researcher into the history of the British nuclear weapons programme who once designed bomb casings for atom bombs - Newsnight tracked down a training version of the WE 177 nuclear bomb at the Bristol Aero collection at Kemble.

Tornado and earlier V-bomber crews trained with these, which were identical in every way to the live bombs except for the nuclear warhead.

To arm the weapons you just open a panel held by two captive screws - like a battery cover on a radio - using a thumbnail or a coin.

Inside are the arming switch and a series of dials which you can turn with an Allen key to select high yield or low yield, air burst or groundburst and other parameters.

The Bomb is actually armed by inserting a bicycle lock key into the arming switch and turning it through 90 degrees. There is no code which needs to be entered or dual key system to prevent a rogue individual from arming the Bomb.



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1 posted on 11/24/2007 2:52:10 PM PST by billorites
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To: billorites

Jeeeze, those things don’t even protect BIKES!


2 posted on 11/24/2007 2:54:39 PM PST by nkycincinnatikid
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To: billorites

I’ve got some old bike lock keys lying around somewhere..... I wonder if any of them will work???


3 posted on 11/24/2007 2:55:56 PM PST by Enchante (Democrat terror-fighting motto: "BLEAT - CHEAT - RETREAT - DEFEAT")
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To: billorites

—guess it worked okay—


4 posted on 11/24/2007 2:56:09 PM PST by rellimpank (--don't believe anything the MSM tells you about firearms or explosives--NRA Benefactor)
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To: nkycincinnatikid

You had a nuclear bike?
Mine only was a 454.


5 posted on 11/24/2007 2:57:36 PM PST by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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To: billorites

It worked, didn’t it? Now upgrade, you nervous nellies.


6 posted on 11/24/2007 2:57:42 PM PST by thegreatbeast (The evil which you fear becomes a certainty by what you do.)
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To: rellimpank

“—guess it worked okay—”

LOL! That what I was thinking too.

Besides, this is from the BBC. BBC means this is what the commie rat bastages want us to think happened. Any resemblance to actual reality is purely accidental and not the fault of the authors or producers.


7 posted on 11/24/2007 2:58:36 PM PST by Grimmy (equivocation is but the first step along the road to capitulation)
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To: billorites

I don’t really see a problem, since they used Lucas gauges as well.


8 posted on 11/24/2007 3:01:18 PM PST by Attention Surplus Disorder (This post sold by weight, not volume. Content may have settled during shipment.)
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To: Attention Surplus Disorder

Brilliant observation, It wasn’t bike locks but Classically British technology that saved the world from catastrope.


9 posted on 11/24/2007 3:07:18 PM PST by nkycincinnatikid
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To: tet68

Actually I had a Triumph Tiger Cub, and now realize I am alive today due to the Lucas guages.


10 posted on 11/24/2007 3:17:31 PM PST by nkycincinnatikid
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To: billorites
"The Royal Navy argued that officers of the Royal Navy as the Senior Service could be trusted:
"It would be invidious to suggest... that Senior Service officers may, in difficult circumstances, act in defiance of their clear orders".

Yeah right. Some Jihadi who spent 20 years weasling his way to the rank where he could have control the bicycle lock key can be trusted?

Good lord!

11 posted on 11/24/2007 3:19:26 PM PST by Nathan Zachary
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To: Attention Surplus Disorder
You do know why the British drink warm beer? Lucas makes refrigerators.
12 posted on 11/24/2007 3:23:23 PM PST by fogofbobegabay
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To: billorites

They should have used a Kryptonite. It's guaranteed everywhere except New York City.

13 posted on 11/24/2007 3:28:12 PM PST by Cagey (Many go fishing all their lives without knowing that it is not fish they are after.......Thoreau)
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To: Nathan Zachary

Just like the US Muslim Officer that fragged his comrades just before Gulf War II.


14 posted on 11/24/2007 4:12:56 PM PST by glorgau
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To: nkycincinnatikid
Dunno, I think they work pretty well.

Observe, the frame is still locked to the pole by the trusty bicycle lock!

15 posted on 11/24/2007 5:05:14 PM PST by FreeperinRATcage (I am free because I know that I alone am morally responsible for every thing I do. - R. A. Heinlein)
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To: Attention Surplus Disorder

English wiring of the period being what it was, they really only needed to put a button on the bomb and mark it “Start.” It would have required an electrical wizard with years of arcane experiences to make it go off after that button was pushed.

It’s obvious now that they used motor vehicles to perfect this method. Brilliant!


16 posted on 11/24/2007 5:16:45 PM PST by sig226 (New additions to the list of democrat criminals - see my profile)
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To: FreeperinRATcage

Guess the criminal didn’t have a Bic......

http://www.wired.com/culture/lifestyle/news/2004/09/64987


17 posted on 11/24/2007 5:53:17 PM PST by mwyounce
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To: billorites
Let's see, theirs had locks, ours had locks. No problem so far.

Our locks had electronic components, the Brit's didn't. Knowing what we do about the British and electical systems, it sounds like the Brit's wanted to be able to use their nukes if necessary. ;)

Cheers

18 posted on 11/24/2007 8:39:31 PM PST by theymakemesick (End welfare and the crops will be picked)
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To: theymakemesick

The reason for this apparent lack of security is obvious. The British felt no need for additional security, given that the electrical system in the bomb was built by Lucas, making the bomb impervious to detonation, deliberate, accidental, or otherwise.


19 posted on 11/24/2007 8:48:31 PM PST by The Antiyuppie ("When small men cast long shadows, then it is very late in the day.")
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To: billorites
"I've got a brand new pair of roller skates WE 177 nuclear bomb, you've got a brand new key"
20 posted on 11/24/2007 8:54:01 PM PST by Rb ver. 2.0 (If piece is the answer, Bill Clinton asked the question.)
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