Search results
Results from the WOW.Com Content Network
The bomb was adapted from a British plastic explosive, which had been seized by the Abwehr from captured SOE agents. The pencil detonator consisted of a thin copper tube containing copper chloride that would take about ten minutes to silently eat through wire holding back the spring-loaded firing pin from the percussion cap .
A second blast occurred 40 minutes later, although all fire crews had been pulled back at this time. The blasts created two craters, each approximately 30 metres (100 ft) wide and 2.4 metres (8 ft) deep. The explosions also shattered windows within a 16-kilometre (10 mi) area and could be heard 64 kilometres (40 mi) away.
The four-minute warning was a public alert system conceived by the British Government during the Cold War and operated between 1953 and 1992. The name derived from the approximate length of time from the point at which a Soviet nuclear missile attack against the United Kingdom could be confirmed and the impact of those missiles on their targets.
These devices would detonate the bomb if it was moved in any way. Typically, the safety-arming device used was a clockwork Memopark timer, which armed the bomb up to 60 minutes after it was placed [92] by completing an electrical circuit supplying power to the anti-handling
The aircraft was an hour and 40 minutes late because a ... (8:14:01 a.m. Irish time), a bomb hidden in a ... deep water off the south-west Irish coast, 120 miles ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Dams: The Lethal Water Bombs is a short documentary film about the Mullaperiyar Dam, and the possible natural disaster inherent in the structure. [1] This 21-minute documentary was produced by Aries Telecasting Private Ltd., and directed by Sohan Roy .
At 17:12, thirty-two minutes after the first explosion, another 800-pound (360 kg) bomb hidden in milk pails exploded at the gateway, destroying it and hurling lumps of granite through the air. It detonated as the Wessex helicopter was taking off carrying wounded soldiers. The helicopter was damaged by the blast but did not crash. [15]