About: Bouncing bomb   Sponge Permalink

An Entity of Type : dbkwik:resource/t9ln_EbmcSHrBZziiWPG4g==, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

A bouncing bomb is a bomb designed specifically to bounce to a target across water in a calculated manner to avoid obstacles such as torpedo nets, and to allow both the bomb's speed on arrival at the target and the timing of its detonation to be pre-determined, in a similar fashion to a regular naval depth charge. The inventor of the first such bomb was the British engineer Barnes Wallis, whose "Upkeep" bouncing bomb was used in the RAF's Operation Chastise of May 1943 to bounce into German dams and explode underwater, with effect similar to the underground detonation of the Grand Slam and Tallboy earthquake bombs, both of which he also invented.

AttributesValues
rdf:type
rdfs:label
  • Bouncing bomb
rdfs:comment
  • A bouncing bomb is a bomb designed specifically to bounce to a target across water in a calculated manner to avoid obstacles such as torpedo nets, and to allow both the bomb's speed on arrival at the target and the timing of its detonation to be pre-determined, in a similar fashion to a regular naval depth charge. The inventor of the first such bomb was the British engineer Barnes Wallis, whose "Upkeep" bouncing bomb was used in the RAF's Operation Chastise of May 1943 to bounce into German dams and explode underwater, with effect similar to the underground detonation of the Grand Slam and Tallboy earthquake bombs, both of which he also invented.
sameAs
dcterms:subject
dbkwik:military/pr...iPageUsesTemplate
Number
  • 19(xsd:integer)
  • 120(xsd:integer)
is explosive
  • yes
detonation
  • hydrostatic fuze with backup chemical time fuze.
Velocity
  • 500(xsd:integer)
filling
Service
  • --05-17
Name
  • Vickers Type 464
  • code name: Upkeep
Type
  • Conventional
Caption
  • Upkeep bouncing bomb at the Imperial War Museum Duxford
Wars
Manufacturer
  • Vickers-Armstrongs
is UK
  • yes
developed at
  • National Physical Laboratory
Used by
is ranged
  • yes
production date
  • February 1943
design date
  • April 1942
Variants
  • Highball spherical bouncing bomb, inert training bombs
Designer
abstract
  • A bouncing bomb is a bomb designed specifically to bounce to a target across water in a calculated manner to avoid obstacles such as torpedo nets, and to allow both the bomb's speed on arrival at the target and the timing of its detonation to be pre-determined, in a similar fashion to a regular naval depth charge. The inventor of the first such bomb was the British engineer Barnes Wallis, whose "Upkeep" bouncing bomb was used in the RAF's Operation Chastise of May 1943 to bounce into German dams and explode underwater, with effect similar to the underground detonation of the Grand Slam and Tallboy earthquake bombs, both of which he also invented.
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