Robotic Cannon Loses Control, Kills 9 580
TJ_Phazerhacki writes "A new high tech weapon system demonstrated one of the prime concerns circling smarter and smarter methods of defense last week — an Oerlikon GDF-005 cannon went wildly out of control during live fire test exercises in South Africa, killing 9. Scarily enough, this is far from the first instance of a smart weapon 'turning' on its handlers. 'Electronics engineer and defence company CEO Richard Young says he can't believe the incident was purely a mechanical fault. He says his company, C2I2, in the mid 1990s, was involved in two air defence artillery upgrade programmes, dubbed Projects Catchy and Dart. During the shooting trials at Armscor's Alkantpan shooting range, "I personally saw a gun go out of control several times," Young says. "They made a temporary rig consisting of two steel poles on each side of the weapon, with a rope in between to keep the weapon from swinging. The weapon eventually knocked the pol[e]s down."' The biggest concern seems to be finding the glitches in the system instead of reconsidering automated arms altogether."
Re:ED-209 (Score:3, Informative)
I worked on those 35mm Oerlikons (Score:5, Informative)
Historical precedent (Score:3, Informative)
A few years back, a cadet had his hands blown off by a cannon at Fort Henry, Ontario. While he was tamping down the powder charge
I was not unusual for soldiers to be killed by accident with US civil war gatling guns which lacked a mechanism for locking the crank in place. As a result, the crank would occasionally make a quarter turn or so under force of gravity, popping off a few rounds. Tough beans for anybody unlucky enough to be in front of it. Automatic weapons can "cook off" a round just from the heat of prior sustained firing.
The Forrestal fire http://en.wikipedia.org/wiki/USS_Forrestal_(CV-59) [wikipedia.org] of 1967 was caused when an freak electrical surge caused a F4 to launch a missile across the deck, puncturing the fuel tank of another plane loaded with live munitions and touching off a chain reaction that ultimately killed 132 of the crew.
HERO (Hazards of Electromagnetic Radiation for Ordinance) http://usmilitary.about.com/od/glossarytermsh/g/h2814.htm [about.com] has long been a concern for the military.
Story is inaccurate -- weapons system from 1985 (Score:5, Informative)
This is typical of recent slashdot who is trying to compete more with the sensationalism of digg and other tech blogs. No fact-checking, just throw it up and wait for the ad impressions to roll in.
Re:How does this differ from it just blowing up? (Score:3, Informative)
Imagine having two over-sized, 3 meter long assault rifles mounted side by side on a very fast moving (rotate and yaw) mechanism and you'll have some idea. The radar and computer system usually stands behind the gun, some distance away, preferably somewhat higher, for a better view of the horizon and incoming bombers. When a battery of 3 to 5 of these guns start firing, it is an incredible experience. With mufflers on your ears, first you feel the ground and air vibrate and then the wind sweeps back a wall of dirt - the next moment either the bombs or the wreckage of the bombers come down at you - either way, you end up diving for cover - quite exciting...
The system has a long lineage going back 50 years. I (used to) know it quite intimately and this kind of screw-up is rather disappointing.
Re:High-tech? (Score:3, Informative)
Good quality military systems have very long service lives. They don't get thrown in the trash every three years. These things are not toys.
Re:ED-209 not available for comment (Score:4, Informative)
Absolutely. I was on the range once when the guy a couple of spots over had the mechanism fail (never did find out if it was dirt or breakage) on his FN and it started firing full auto without his hand anywhere near the trigger. Fortunately he (and/or the sergeant that was on him almost immediately) had the presence of mind to keep it pointed downrange until it emptied.